Qass. Book. '.«*'«* X \^S ■A(o ^^-M 1- fif^ C,'.. THE PROFESSION OF HOME MAKING A CONDENSED HOME-STUDY COUESE ON DOMESTIC SCIENCE; THE PRACTICAL APPLICATION OF THE MOST RECENT ADVANCES IN THE ARTS AND SCIENCES TO THE HOME INDUSTRIES PREPARED BY TEACHERS OF RECOGNIZED AUTHORITY FOR HOME-MAKERS, MOTHERS, TEACHERS, PHYSICIANS, NURSES; DIETITIANS, PROFESSIONAL HOME AIANAGERS, AND ALL INTERESTED IN HOME, HEALTH AND ECONOMY CHICAGO AMERICAN SCHOOL OF HOME ECONOMICS 1911 COPYEIGHT 1911 BY )ME Economics Associatio?? INTRODUCTION HOME-MAKING as now taught in many schools and colleges takes rank as a profession as truly as any occupation. It is the greatest of the pro- fessions — greatest in numbers and greatest in its effect on the individual and on society. The profession of home-making has added as much to every day house- keeping as scientific farming has to that of past genera- tions. The correspondence courses of the American School of Home Economics were prepared to carry this new profession to everyone in reach of the mails. With the co-operation of prominent teachers, the best courses in home economics and domestic science were condensed into clear and practical lessons, especially adapted to home study. The enrollment of over 7,000 members in the School and their appreciation of great practical benefits and interest of the course indicates the wide demand for such teaching and its value. The present volume is made up of some of the most popular and helpful lessons of the Course, including the regular ''Test Questions" and Programs for Class Study. It is a comprehensive reference work for every day use, but it is much n^ore — it is a carefully prepared home-study Course, put into book form after being tested by use, revised and supplemented. It is pub- lished at a popular price to enable progressive home- makers to manage their homes more easily, to save on household expenses, to keep up to date and to make the daily routine of housekeeping an interesting profession instead of deadening drudgery. That it may serve as an inspiration to many and be the means of extending even more widely this movement for the conservation and improvement of the American home is the hope of the School. American School of Home Economics. 3 CONTENTS * CHEMISTEY OF THE HOUSEHOLD P.Y Margaret E. Dodd, S. B. Graduate of IMassachusetts Institute of Technology Water ..... The Atmosphere co.mbustiox .... Fuels .... Food as Fuel Sugars and Starches Digestion of Sugar and Starch Chemistry of Cooking Fats as Food Nitrogenous Foods Effects of Cooking Mineral Matter in Food Decay ..... Test Questions Cleaning .... Chemistry of the Laundry Removal of Stains Bleaching Cleaning \\^ood'»vork Cleaning Metals Test Questions Chemistry of Baking Powder Chemistry of Lighting Chemistry and Electricity Chemistry of Plant Life The Housekeepers' Laboratory Test Questions Notes on Laundry Work IIo.ME Soap ^L\king Dishwashing . . . Bread Making lio.ME Made Baking Powdf.u Composition of Gas Spontaneou s Com bu stion Bibliography Program of Class Study Page oo 28 .31 37 40 4.3 4.5 ,51 .53 59 61 62 64 67 78 87 94 98 99 103 10.5 108 121 124 129 139 141 149 149 1.50 157 158 160 103 165 * Note : For page numhcr sec foot of poyrs. PEINCIPLES OF COOKEKY By Anna Bakuows Teacber of Cookery. Teachers' College, Columbia University Fire in Cooking . \Yateu in Cooking Ice and Ice Chests Preparation and Preserving oe F Choice of Food Milk and Its Products Cooking of Butter Cooking op Cheese Test Questions Cooking of Eggs Cooking of Meat, Fish, and Poui; Cooking of Vegetables Cooking of Grains Test Questions Bread and Other Doughs Pastry and Cake Cooking of Doughs Form of Serving Flavor .... Food for a Day Bibliography Test Questions Comparative Value of Fuels FiRELESs Cookers Co-operative Cooking Kitchen Appliances The Housekeeper's Library Card Catalo(j of Foods Cookery a Fine Art Cake Making Menu Making Economy in the Use of Fats Menus for Special Occasions Program for Class Study )ODS Page 177 192 204 208 215 218 224 229 2.'U 2.^^ 247 263 274 278 281 296 301 304 312 315 322 323 325 330 336 337 340 342 343 345 346 HoQ 358 359 * Note : For inuje niimhcv see foot of pages. Fki:i: Hand Cooking WkKJUTS AM) MlCASURKS Effkct of IIhat on Food :\lATi:Ki\r,s temrfhatunk and time of cookincj Thickening and Leavening Agents . Shortening ...... Flavoring ...... Fundamental IlECirEs Page 8G7 r.C)9 ;370 37;i 374 37r» G-400 HOUSEHOLD MANAGEMENT Bv Bertha M. Terrill, M. A. Professor of Home Economics, University of XCimont IIOUSEKEEriNG A PR0FESSK)N ...... 405 DiVI.SION OF HO.ME ENI'ENDITIRES ..... 409 Rent 421 Operating Expenses ....... 426 Food Expenses 430 Clothing Expenses ....... 436 Higher Life ......... 437 Household Accounts ....... 442 Bank Account and Banking ...... 460 Test Questions ........ 440 The Organization and LJivision of Lai'.or .... 47."> Domestic Service ........ 479 Buying Supplies ......... 499 Kitchen and Laundry Furnish inos .... 504 Table and Bep Linen . . . . . . . .516 Carpets and Rugs 522 Test Questions . ... . . . . . . 525 Marketing — Cuts of Meat ...... 527 Poultry 551 Fish 553 Vegetables .......... 556 Butter, Milk and Vah;s ....... 559 Dry Groceries ......... 561 Bibliography ......... 56.3 Test Questions ......... 564 Programs for Class Study ...... 566 Cost of Ho.me and Stea.m Laundry Work .... 570 Experience in Division of Income .... 571 Food Economy ......... 577 The Domestic Service Prop.le.m 583 Help by the Holr ........ 586 Systems of House Work ...... 590 Value of the Individual IIu.me ...... 592 * Xo(( For jKKjc iiuinbcr .see foot of pages. 6 HOME CAEE FOE THE SICK By Amy E. Poi-e Teacher of Nursins. Presbyterian Hospital New Yorix City Symptoms of Disease .... Choice^ Furxishixg, and Care of the Sick- Care OF Patient; Making and Changing Bi Lifting and Handling the Patient Convalescence ..... Care of the Hair, Mouth, Teeth Baths and Bathing .... SiCK-Roo.M Methods .... The Giving of Medicine Purgative, Enemata, Douches Poultices and Fomentations Test Questions .... Contagion; Nursing in Contagious Diseasi Disinfection of the Room, Contents, Etc. Precaution in Contagious Diseases Surgical Operations at Home . Obstetrics ...... Care of the Child ..... Food for the Sick — Recipes Emergencies ; First Aid to the Injured Foreign Bodies in Eye, Ear, Nose, Throat Poisons and Antidotes .... Bandages and Bandaging ... Test Questions ...... Program for Class Study . . . , Index Room ;d Pa-e 504 GOl 605 612 621 624 626 6.3:5 640 646 651 655 657 664 666 667 674 685 687 696 706 707 708 716 718 721-736 * Note: For ptujc number see foot of pages. t Mtium — 'T^HAT right living should be the fourth "R" in edu- cation. ' I ^HAT home -making should be regarded as a pro- fession. ' I ^HAT health is the duty and business of the individual; illness of the physician. ' I ^HAT most illness results from carelessness, ignorance, or intemperance of some kind. ' I ^HAT as many lives are cut short by unhealthful food and diet as through strong drink. npHAT on the home foundation is built all that is good in state or individual. ' I ^HAT the upbringing of children demands more study than the raising of chickens. npHAT the spending of money is as important as the earning of the money. ' I ^HAT economy does not mean spending a small amount, but in getting the largest returns for the money expended. ' I ^HAT the home-maker should be as alert to make pro- gress in her life-w^ork as the business or professional man. ''T^HAT the most profitable, the most interesting study for women is the home, for in it center all the issues of life. npHAT the study of home problems may be made of no less cultural value than the study of art or literature and of much more immediate value. — American School of Home Economics CHEMISTRY OF THE HOUSEHOLD A Day's Chemistry BEING an outline of llie simplest and most evi- dent cliemical changes suggested by a day's work at home and a description of the various chemical substances of interest to the housewife. WATER The morning bath will introduce us agreeably to the wonderful chemical substance, water, and with this o^c^currence substance v\^e will begin our study of a day's chniiistry. The water for the house may come from the town sup- ply, from wells, cisterns, or springs. It may be "surface water," from pond, lake, or stream, or it may be "ground water," from wells or deep springs. Cis- tern" water is, of course, rain water. Water is present in many substances where wc might not suspect it. All living things contain a large percentage of water. Of an athlete weighing 150 pounds, all but about 42 pounds is water. Wood, meat, vegetables, fruit, when dried, weigh from 50 to 98 per cent less. ]\Iany natural and artificial substances owe their crystalline form to Copyright, 1904, 1905, 1907. 1910, by Home Economic Association. CHEMISTRY OP THE HOUSEHOLD. Nat lira J Water Distilled Water water and when heated, give off this "water of crystal- Hzation" and crumble to powder. Common washing soda shows this effect, when exposed to the air, and soon gives off so much water that its crystalHne char- acter is lost. All water found in nature is more or less impure, that is, it contains substances in solution. It dissolves air and takes substances from the soil and rocks over which it runs. Often it comes in contact with animal and vegetable substances and dissolves something from them. Near dwellings the water in streams, ponds, and wells is very likely to become contaminated. De- caying substances give rise to materials easily dissolved in water, which may travel for a considerable distance under ground, so that the drainage from the house or barn is frequently carried to near-by streams or wells, making their waters quite unfit to drink. Fig. i. The following experiment will illustrate that air is dissolved in water. Experiment. Place a tumbler of fresh well-water or tap-water in a warm place. After a time, bubbles will be seen collecting on the sides of the glass. This is air which was dissolved in the water. As the water grows warm, it cannot hold so much air in solution and some of it separates. Most of the impurities In water are less easily con- verted into vapor than the water itself; hence, when the water is boiled, they stay behind while the water ''boils away". Water from almost any source can be made pure and clear by distillation. Distilled water is 10 WATER. 3 prepared in an apparatus known as a still. See Fig. 2. A still consists of a boiler, A, and a condenser. In the condenser, a coil of tube, D, usually made of pure FIG. 1. WELL, CONTAMINATED BY HOUSE DRAINAGE. tin, is surrounded by cold water which continually runs through the apparatus. The steam, admitted at the upper end of the coil, is condensed by the low tem- perature and distilled water is collected at the lower 11 CHEMISTRY OF THE HOUSEHOLD. Rain Water end. In the laboratory, distilled water is often made in the glass apparatus shown in Fig. 3. Distilled water has a flat taste, because air and other dissolved substances which give water its taste have been removed. It will again dissolve the air on being poured several times from one vessel into another. Rain is water which has been evaporated from the, surfaces of natural bodies of water, oceans, lakes, and from the land, and is practically free from mineral matter, but contains dissolved gases. The vapor, cooled at the low temperatures of the upper levels of air, falls as rain. The first fall of any FIG. 2. A STILL. A, Goosenock; B, Boiler; I), Coiidonsing Coil. shower is mixed with impurities \vhich have been washed from the air. Among these may be carbon dioxide, ammonia, and carbon in the form of soot and creosote. It is these last impurities whicli cause the 12 WATER. 5 almost indelible stain left when ram water stands upon window-sills or other finished woods. Fig. 3. Making Distilled Water in the Laboratory. Water is a nearly universal solvent. It dissolves more substances and these in larger quantities than any other liquid. At a given temperature, water will dis- solve only a certain proportion of the various salts and other soluble substances. When the water will take up no more, the solution is said to be saturated. Increasing the temperature generally increases the dis- solving power of water for solids and liquids. The reverse is usually true for gases. When a saturated solution of a solid is cooled, crys- tals are frequently formed, niany having beautiful shapes. Examples are shown in Fig. 4. Experiment. In an earthen- ware or enameled dish dissolve as much alum as possible in a little boiling water. Pour the solution into a shallow dish or sau- oolubility 13 6 CHEMISTRY OF THE HOUSEHOLD. cer, and set it away for a day or more where it will be undisturbed. Beautiful, clear, six-sided crystals wil) form in the dish. If strings are hung in the solution, the crystals will form upon them. Rock candy crystals are made from cane sugar syrup in this way. The experiment may be repeated, using washing soda instead of alum. /: / 7 fsTUDi Effect of Water on Metals FIG. 4. SHAPES OF CRYSTALS. Silver, copper, and tin are not perceptibly dissolved in pure water, but when combined with acid substances, the compounds formed are soluble. These compounds of a metal with an acid are called salts. The salts of copper, zinc, and lead are poisonous. Copper, brass, (an alloy of copper with zinc) tin, solder, and iron are metals easily afifected by acids, so that cooking utensils made of these materials should not be used with acid substances like lemon and vinegar. 14 WATER. Lead pipes are much used in plumbing, and as a rule no evil results follow, since ordinary drinking water acts under most circumstances only very slight- ly upon lead. The pipes are soon coated with a layer of carbonate and sulphate of lead, which is insoluble and prevents any further action. Water from new lead pipes, or pipes not kept constantly full, or from a hot-water system in which lead is used, should never be used for drinking or cooking because of danger from poisoning. Pure distilled water, or rain water, affects lead more than ordinary ground water. Rain water absorbs more or less carbon dioxide gas from the air and soaking into the soil often comes in contact with magnesia in the rocks and with limestone. Water gas will contammg WiLte-r Try?/l ^.^/rr^ this dissolve these mineral substances mak- ing what is known as ''hard" water, a very dif- ferent substance from the original rain water which is "soft." This subject will be dis- cussed when the chem- istry of the laundry is explained. ^^^- ^- ^ water filter. Ordinary water for drinking purposes is often filtered. Filtration v/ill remove small particles suspended in the water, but has no effect on substances dissolved in it. The small charcoal or sand filters will not remove '^n '^''■fcc''^w*'tc^ Effect of Water on Lead Hard Water Leiyer of qr&vel Layer of cK&rcoal L&.yev- of gr*vel Filtering 15 8 CHEMISTRY Of THE HOUSEHOLD. the minute living- forms called micro-organisms or germs, some of which are the cause of disease. A filter of porous stone or procelain, in which the w^ater filters slowly, is more effective. A good filter is shown in Figure 5. Water which has strained or filtered through several feet of earth is often much improved, but the earth filter itself may become contaminated after a while and more harm tlian good result. A thick layer of sand and rock, however, removes germs effectively, and con- sequently water from deep driven wells is safe. Composition Water was long considered an elementary or simple substance, but towards the end of the last century it was found to consist of two quite different substances so intimately joined together that the identity of each is lost. If we pass an electric current through water in the proper way, we see a gas rising in bubbles from the end of the wire by which the current enters and a like appearance at the wire by which the current leaves the water. The two gases have evidently, come from the water and are the substances out of which it is made for the w^ater begins to disappear. By placing an inverted glass filled with w^ater over each wire, the gases are easily collected. See Fig. 6. When one bottle is ///// of gas, the other will be only half full : and on decomposing the whole of a given amount of water, this proportion holds true. If we test these gases, we shall find them quite dif- ferent. The bottle which is full contains a gas called 16 WATER. 9 hydrogen. There is evidently twice as much of this by volume in water as of the other gas which is called oxygen. These two gases were tied together by what is known as chemical force, but the electric current separated them and gave us an opportunity to make the acquaintance of each by itself. We would hardly suppose this clear, colorless liquid to be composed of such material. On decomposing pure water from any rs HYDROGEN Fig. 6. Decomposing Water Into Oiygen and Hy- drogen Gas. source, the proportion of oxygen to hydrogen is always the same, and in fact, all chemical compounds have a certain composition which never varies under any con- dition. The name hydrogen comes from two Greek words, meaning water and to produce. Hydrogen is interest- ing as being the lightest common substance. It is an invisible gas like air, but unlike air will burn. If a Hydrofeii 17 10 CHEMISTRY OF THE HOUSEHOLD. lighted candle be placed in a bottle of hydrogen, the flame will be at once extinguished, though the hydro- gen will take fire at the mouth of the bottle. Fig. 7. Hydrogen will unite with other substances besides oxygen : that is, it will join with other substances by chemical force. It forms a part of most animal and vegetable substances. Tig. 7. Hydrogen Will Burn in Air. Fiff. 8. A Candle Burns Vigorously in Oxygen. Oxygen Oxygcu, as wcll as hydrogen, is a tasteless, color- less, odorless gas. The weight of a given volume is sixteen times that of the same volume of hydrogen. It is very abundant and the most important substance to mankind. Should we test this gas with a lighted candle, as we did the hydrogen, we would find that the oxygen would not give a flame, but that the candle would burn far more vigorously. Fig. 8. 18 WATER. II When substances burn in oxygen they really unite jvith it chemically, forming new substances called oxides. Water is hydrogen united with oxygen and its chemical name might therefore be oxide of hydrogen. When water is heated in an open vessel, evapora- tion from the surface of the liquid is more rapid as the temperature increases. Soon vapor is formed on the sides and bottom of the vessel and bubbles begin to rise which are at once condensed by the cooler parts of the liquid, thus making the familiar ''singing" noise. Finally the liquid becomes so hot that the bubbles reach the surface without condensing, and then the water boils and goes ofif into the air as steam, an invisible gas. This occupies the small space between the spout of the tea-kettle and the cloud of vapor which is com- monly called steam, but is really finely divided drops of water. A cubic inch of water makes about a cubic foot of steam. The temperature at which pure water begins to boil at sea level is 212" Fahrenheit (or 100° Centigrade) and this temperature remains the same while the boil- ing continues. Increasing the heat simply increases the violence of the boiling. The steam given off is of the same temperature as the boiling liquid. Most pure liquids have a definite boiling point ; ether boils at 100° F, alcohol at 173° F, turpentine at 315° F. When the pressure of the atmosphere on the surface of the liquid is less than at the sea level, as on a moun- tain, where there is not so much air above pressing down on the surface of the liquid, the temperature of Effect of Heating Water Boiling Point 19 12 CHBMISTRY OF THE HOUSEHOLD. boiling is less. For example, the boiling point of water in Denver, Colorado, is about 202° F, and on the top of some of the mountains in the Himalayas, 180° F. People living in high mountain regions have difficulty in cooking with water or steam. Increasing the pressure on the surface of the liquid, on the other hand, raises the boiling point. This is seen when water boils in a confined space, as in a steam boiler. Under five pounds pressure of steam, water boils at about 22^° F and at 100 pounds pressure, at 337° F. An increase in the boiling point of water is caused by dissolved substances. A very strong solution of common salt boils at about 226° F, and a solution of sugar — syrup or molasses — boils at an increasing tem- perature as the water is lost. The temperature at which a syrup boils, is a meas- ure of its thickness or density. In many modern cook- ery books temperature tests are given for boiling sugar in making confections, which vary from 215° for a thin syrup, up to 350° for caramel. In making maple sugar a "sugar thermometer" is often placed in the boiling syrup. At a given temperature, which is high- er for sugar cakes than for soft sugar, the proper con- centration is reached. lAtent Considerable heat is absorbed by the process of boil- ing. It requires 966 times as much heat to change a pound of water at the boiling point into steam as it does to raise it one degree Fahrenheit. The heat Heat 20 WATER. 13 which is used to change the state of the water without changing its temperature is called latent heat from the Latin word, meaning hidden. The "hidden heat" is given out again when the steam is condensed. This same quantity of heat is absorbed when the water evaporates slowly ; hence the great cooling effect of large bodies of water. When water is cooled it shrinks slightly until the temperature of 39° F is reached. On further cool- ing it to the freezing point, 32° F (or 0° Centigrade) it increases in volume, so that ice takes up more space than the same weight of water and consequently floats. If this were not so, la.kes and streams would freeze solid in winter and it is doubtful if they would melt completely during the summer in the northern part of the United States. To melt ice, 144 times as much heat is required to change the ice at 32° F into water at 32° F, as to raise the temperature of the same quantity of water one degree Fahrenheit. This is the latent heat of melting and the same amount of heat is given out when water freezes. Water thus serves as the great temperature regulator for the earth, for by evaporating, much of the heat of summer is absorbed, and before freezing, a great deal of heat must be given out and absorbed. Water has a much greater capacity of absorbing heat than any other common substance. For example, one pound of water will absorb ten times as much heat in being raised one degree as a pound of iron. The great- Freezing Heat Absorption 21 14 CHEMISTRY OF THE HOUSEHOLD. er absorbing capacity of water for heat explains why a kettle of fat heats up so much faster than the same weight of water under like conditions ; for the fat re- quires only one-third as much heat to raise it, say, to 200° F, as does the water. THE ATMOSPHERE When we leave the sleeping room, we open the win- dows to admit air. We may with advantage treat our lungs to an air bath by standing at the open win- dow or by going out of doors for a few minutes to take in five or ten deep breaths. Next, perhaps, we shall use drafts of air to help us make a fire in the range or in a fire place. Air is a real substance. It can be weighed. The air in a room 15 feet by 20 feet by 10 feet high weighs 210 pounds, and would fill ten ordinary water pails if liquified. Air will expand and may be compressed like other gases and it has been liquefied by intense cold and pressure. It requires considerable force to move it. When a bottle is full of air, no more can be poured in. Our houses are full of air all the time. It pervades all things — the cells and tissues of our bodies are full of air. Wood and some metals even contain a little. In breathing we take a little from the room, but it is im- mediately replaced by expired air, which is impure. Were there no exits for this air, no pure air could enter the house, and we should die of slow suffocation. The 22 THE ATMOSPHERE. 15 better built the house the quicker the suffocation. Fortu- nately no house is air tight. Air does pass out through the walls and cracks, and comes in around doors and windows, but unless there is a great difference in the temperature indoors and out, this fresh air is neither sufficient to replace the bad air nor to dilute it beyond harm. Therefore in ordinary weather, the air of all rooms must be often and completely changed either by special systems of ventilation or by intelligent action in the opening of doors and windows. The atmosphere surrounds the earth to a depth of fifty miles or more. The effect of gravity of the earth on this mass is to produce a pressure or weight of air on all things. This pressure is about fifteen pounds on each square inch, but we do not notice it, for the pres- sure is the same on all sides of us and the internal pressure in the cells of our bodies balances the external pressure of the atmosphere. If it were not for the pressure of the air, we could not drink lemonade through a straw or pump a pail of water. When we exhaust part of the air by suction, we remove part of the pressure over the liquid in the straw and the air pressure on the surface in the glass forces the liquid up the straw. The same principle applies in a pump — the air is partially taken off the top of the water in the pipe, and then the pressure outside forces the water up in the pipe and by a proper valve arrangement, it is made to run into the pail. See Fig. 9. Air Fressiirs 23 i6 CHEMISTRY OF THE HOUSEHOLD. Composition of Air Fitrogen The pressure of the atmosphere at the sea level is sufficient to force water up into a vacuum about 34 feet vertically; but owing to mechanical imperfections of pumps, the practical limit is 2^ or 28 feet rise be- tween the surface of the water and the valve of the pump. It is customary to use a force pump if water is to be raised to a height above this. Fig. 10. Unlike water, air is not the result of a chemical union of two unlike simple gases. Nevertheless, air contains more than one substance. It is made up chiefly of two gases simply mixed together, and each exhibits its own characteristics to some extent. Pure air consists of oxygen, which we have found constitutes one-third of water, and of nitrogen (and argon). The oxygen forms about a fifth and the nitrogen four-fifths of the air. Besides these, several other gases are found in small but varying quantities. To the oxygen gas is due the power of air to support combustion (fire) and life. Oxygen unites chemically with most other substances, and were the air all oxy- gen, the combustible part of the earth would soon be consumed by its own fires. Fortunately four-fifths of the air is a gas that has little power of combination and this nitrogen serves to dilute the oxygen and to weaken its force, much as water would dilute and weaken a strong and powerful chemical. The most marked characteristic of nitrogen is its sluggishness or inertness. Nitrogen, like oxygen, is a tasteless, odorless, colorless gas. It is fourteen 24 THE ATMOSPHERE. 17 times as heavy as hydrogen. Though nitrogen from the air unites with other elements with difficulty, it is found in all living tissues, both animal and vegetable, and when these decompose the familiar substance, am- monia, is formed. This is a compound of hydrogen and nitrogen. Fig. 9. Suction Pump. Fi£ 10. Force Pump. Carbon dioxide is always present in the atmosphere. This is one of the countless combinations of carbon, the element present in all animal and vegetable mate- rials. Carbon is nearly pure in the form of charcoal. Soot, graphite or the black lead of lead pencils, and the Carbon 25 Carbon i8 CHEMISTRY OF THE HOUSEHOLD, diamond are other forms. Carbon unites very readily with oxygen and the gas formed by their chemical union is called carbon dioxide because it contains two Dioxide parts of oxygen to one of carbon. Wood, coal, gas — almost everything that will burn in the air — and even our own bodies contain carbon, though we would not suspect its presence because it is combined with other substances and has merged its own character in those of the substances of which it forms a part. All our food contains carbon in its combinations. When we breathe w^e take into our bodies the oxy- gen of the air. This oxygen is needed by the various organs and is carried in the blood from the lungs to all parts of the body. During the circulation the oxygen is taken up by the cells and replaced by carbon dioxide. This is brought back by the blood to the lungs and breathed out. If we remain long in a closed room, a portion of the oxygen of the air in the room and of the substance of our bodies is changed into carbon dioxide, which is unfit to breathe. This is the reason for the special need of ventilation in the sleeping room. Water Water in the form of vapor is constantly passing- off into the air from the surface of bodies of water, from vegetation, and from animal organisms, as in- visible vapor. The amount of water vapor present in the air is very variable. Warm air will hold more vapor than cold air. Ordinarily on a pleasant day, the atmosphere holds between 60 per cent and 70 per cent of the possible amount of water vapor. 26 THE ATMOSPHERE. 19 When the air is saturated or at the dew point, a slight lowering of the temperature causes the vapor to condense. That air will absorb only a certain amount of moisture explains why a draft of air is necessary when drying clothes within doors and why the wash- ing drys slowly on a damp day. The presence of vapor in the air is shown by bring- ing a pitcher of ice water into a warm room. The air against the cold surface of the pitcher is cooled until the dew point is reached, when it deposits part of its moisture. Any person who wears glasses knows the effect of such condensation in going into a warm room from out of doors on a cold day. That the air exhaled contains water may be shown by breathing upon any bright, cold surface. The discomfort we feel in a crowded room is largely due to the excess of moisture resulting from the breathing and perspiration of so many persons. The danger of going from a crowded reception or *'tea" into the open air is also due to it. Crowded rooms become very warm, the air soon becomes saturated with vapor and cannot take away the perspiration from our bodies. Our clothes thus become moist and the skin tender. When we go into the colder, drier air, clothes and skin suddenly give up their load of mois- ture. Evaporation absorbs heat ; the heat is taken from our bodies and a chill results. There is much to learn concerning the ventilation of "rooms for social purposes. Dew Point How a Chill is Produced 27 20 CHEMISTRY OF THE HOUSEHOLD. ^ ^^ The air also contains a very small amount of a gas called argon. This was discovered in 1894. It resem- bles nitrogen so closely that it long escaped detection. Several other gases are present in minute quantities. COMBUSTION Very likely a fire must be built in the cook stove. In order that chemical combination may take place, the conditions must be right. The stove is so con- structed that a current of air can pass from under the grate through the fire box, and funnel, to the chimney, and we must arrange that this air current shall not be unduly obstructed, for fuel will not burn without oxygen. Kindling Substauccs differ greatly as to the ease or difficulty with which they may be made to burn, or in chemical terms, with which they may be made to unite with oxygen. The temperature to which a substance must be heated before it will take fire is called the kindling point. We therefore place light materials, like shav- ings, pitch-pine chips, or paper on the grate, twisting the paper and arranging all in such a way that oxygen has free access to a large surface ; upon this we place small sticks of wood, piling them across each other for the same reason, and on this, in turn, hard wood or coal. The large stick of wood or the coal cannot be kindled with a match, but the paper or shavings can, and these in burning will heat the wood until it takes fire which then will kindle the coal. Point 28 COMBUSTION. 21 To kindle the fire, we unthinkingly^ hght a match. The burning of the match repeats the same principle we have described. The match is made by dipping the ends of small sticks of wood into melted sulphur, a substance more easily kindled than wood. When the sulphur is dried, the match is tipped with a preparation of phosphorus. Phosphorus has such a low kindling temperature that friction of the match against any rough surface heats it sufficiently to set it on fire. In burning, this sets fire to the sulphur and this, in turn, kindles the wood. Paraffine now has replaced sulphur. The products (substances formed) of the burning match are oxide of phosphorus, oxide of sulphur, and carbon dioxide and water from the carbon and hydro- gen of the wood. As our coal fire burns, we have two diflierent oxides of carbon formed — carbon monoxide composed of one part carbon and one part oxygen, and carbon dioxide having two parts oxygen to one of carbon. The carbon monoxide formed in the lower part of the fire rises through the burning coals, takes up more oxygen at the top of the fire and forms carbon dioxide. The blue flames seen over a hard coal fire are caused by carbon monoxide burning. Carbon dioxide does not burn, since in this form the carbon holds as much oxygen as possible. The drafts and dampers so regulate the supply of oxygen that the fire may burn rapidly or slowly and that the harmful products of combustion may be carried out of the house by way of the chniiney. Chemistry of a Match Products of Combustion Carton Monoxide 29 22 CHEMISTRY OF THE HOUSEHOED. Constant Oomposition of the Air Elements It might be thought that with the milUons of human beings and animals and countless fires constantly usini;- oxygen and giving off carbon dioxide, that the atmos- phere would soon consist of a large proportion of car- bon dioxide. Nature has wonderfully provided for this. Carbon dioxide, which is the waste matter of animals, is one of the foods of plants. Thus the trees of the forest and the shrubs and plants of the garden are continually taking in the carbon dioxide and giv- ing out pure oxygen, so that the carbon dioxide is kept at about three or four parts in 10,000 of air. As has been said, wood consists mainly of the sub- stances, carbon, oxygen, hydrogen, and nitrogen, to- gether with other substances in small amounts. The growing tree has taken these simple substances from the air and earth and stored them up in a complex form as wood. The chemist calls the simple substances out of which different things are made, elements. Carbon, oxygen, . nitrogen, sulphur, phosphorus, silver, gold, copper, iron, lead, tin, mercury, zinc, aluminum are the chemi- cal elements familiar to most people. When the wood is burned, or oxidized, its elements are made into new combinations, but in the burning no substance is de- stroyed. Some of the new products are invisible, it is true, but that they exist may be proved in many ways. One of the fundamental laws of chemistry is the Law of Conservation of Matter (substance). This may be stated as follows : The weight of all the 30 COMBUSTION. 23 products made in a chemical action is exactly equal to the weight of all the substances used. That is, the weight of the dry wood plus the weight of the oxygen required to burn it, equals the combined weight of car- bon dioxide, water, and ashes produced. Matter can neither be destroyed nor created — it can only be changed or transformed. Scientists have reason to be- lieve that there is just the same amount of oxygen, nit- rogen, sulphur, iron and of all the other elements in the universe at the present moment as there was at the beginning of things. A familiar form of nearly pure carbon is charcoal. It is made by heating wood for a time with a very small amount of air. The vola- tile parts of the wood are driven off, leaving the carbon. The old fashioned method of making charcoal is shown in Fig. ii, where the burning of part of the wood gave the heat necessary for the making of the charcoal. At ^'^- "• c^^^^-^o^i Kim. the present time, most charcoal is made by the de- structive distillation of hard wood in iron stills ; the products being charcoal, crude wood alcohol, crude acetic acid, together with gas and wood tar, which last are burned to give the heat for the process. Charcoal is a porous substance and has the power of absorbing into its pores gases and even particles of Conservation of Matter. Charooal 31 24 CHEMISTRY OF THE HOUSEHOLD. coloring matter. A few pieces of charcoal added to the water in which flowers are standing, or plants growing, help to keep the water sweet by absorbing the impurities. Boneblack, a very finely powdered animal charcoal, is used to decolorize li([uids. If it is mixed with a dark- syrup, for instance, and the mixture vio- lently shaken, the color will be absorbed and filtration will give a nearly colorless syrup. Coal Coal is formed in almost every country on the earth, but the United States has the largest amount. It was originally wood and other carbonaceous mate- rial, once a part of living organism at a date of perhaps millions of years ago. During these years, the earth's crust has been subjected to slow upheavals and depres- sions, so that in some places, what was originally at the surface, has been covered with thousands of feet of earthy matter, or possibly by the ocean. Under enor- mous pressure, the plants have been subjected to heat from the earth's interior. This is destructive distil- lation on the largest scale. Graphite lu tlic making of coal if this distillation is com- plete, a substance called graphite is obtained. Graphite is the black lead used in lead pencils and in stove polish. It is a shiny, black mineral with a slippery feeling and is nearly lOO per cent carbon. If the distillation is less complete, hard coal, called anthracite containing about 90 per cent carbon, results. If still less per- fect, soft or bituminous coal, having varying per- centages of carbon, is formed. 32 COMBUSTION. 25 Where the process goes on under water, peat is p^^^ found. This is partially formed coal, but little dis- tilled and contains only about 40 per cent carbon. Besides carbon, these substances are made up of gases composed- of carbon and hydrogen, called hydro- carbons. These gases give the yellowish and orange flames in a coal fire. Pure carbon does not burn with flame — it merely glows. Anthracite coal contains only from 3 to 4 per cent of volatile matter, but bi- tuminous coal may have 30 to 40 per cent of these hydro-carbon gases. Coke is made by the destructive distillation of soft coke coal. Like charcoal, it is chiefly carbon, but contains more mineral matter (ash). The coke obtained as a bi-product in the manufacture of coal gas is rather soft, but when coke is made as the principal product, it is hard and brittle. Coke makes a very hot fire without flame, but does not last as well as hard coal. The ash should be allowed to accumulate in the grate when burning it. Many consider it an improvement over soft coal for household use and it might be used to advantage more than it is. Graphite is so hard and compact that it cannot be burned. Anthracite ignites with some difliculty and then burns slowly with intense heat. Bituminous coal ignites readily and burns well when coking there is sufficient draft. The "coking" variety cakes over on top and the fire must be broken up to allow the air to penetrate the fire. Soft coal should be put on the fire in small amounts as otherwise the hydro- 33 Coal 26 CHEMISTRY OF THE HOUSEHOLD. carbon gases escape unburned and thus much heat value is lost. Smoke is made up of finely divided particles of carbon and is always an indication of in- complete combustion and, therefore, loss. /'( 1 A ^ V','m-'\ ) p" \r ^T==T=7^^' *««^ „, ' Fig. 12. Burner of a Blue Flame Oil Stove. Oil from tank (not shown) is forced up O, Is vaporized in passing through the straight tube, mixes with air at A, and burns with a blue tiame at the top. Kerosene Kcroscnc and gasoline are also important fuels. Gas will be taken up under the subject of light. Petroleum is an oily liquid found in many places in large quanti- ties, particularly in Pennsylvania and Ohio. It is made up almost entirely of compounds of carbon and hydrogen (hydro-carbons). When the crude petroleum from the Pennsylvania district is purified by distillation and other processes, the main product is kerosene. The lighter and more volatile products are gasoHne, naphtha, and benzine — all three having much the same composition. Gaso- line is the most volatile. Among the heavier products are various lubricating oils, vaseline, and paraffin. In order to burn, kerosene must be vaporized. In the new blue flame oil stoves, various devices are em- 34 COMBUSTION. 27 ployed to vaporize the oil. In Fig. 12 the oil passes through a tube heated by the flame, where it is changed to vapor which is mixed automatically with air and is then burned. Sometimes an alcohol flame is used to start this process, but the flame of the burning oil itself continues it. A slight pressure of air is main- tained in the oil reservoir to give a constant small jet of oil to be vaporized. In other styles of stoves, the oil is fed automatically by gravity to a hollow ring, when it becomes heated to the point that it gives vapor. The vapor mixes with air and burns with a blue flame. Fig. 13. Fig. 13. Blue Flame Oil Stove, Showing Oil Reservoir and Light- ing Ring. Gasoline is burned on much the same principle as kerosene. It vaporizes much more easily and the pres- sure for the flow of the gasoline is furnished usually by having the tank a few feet above the burner. Blue Flame Oil Stoves Gasoline 35 28 CHEMISTRY OF THE HOUSEHOLD. rJ.Mh ^^^^ measure of safety of kerosene is the temperature Point ^^ which it will give off an inflammable gas. This is called the flash point and is determined by heating the oil slowly and observing the temperature at v^hich a flash can be produced by applying a lighted taper to the surface of the oil. Below the flash point, there is no danger of explosion from oil. Most states in the United States have a legal flash point, or a fire test, below which standard kerosene cannot be sold. The flash point of good kerosene is 120'' F. The fire test is the temperature at which the oil will take fire and burn when a light is applied. This is about 30° F higher than the flash point. The ordinary tempera- ture of the room is above the flash point of gasoline, naphtha, benzine, etc. In other words, these sub- stances are constantly giving out an inflammable vapor. Fuel A comparison of the heating value of the various fuels will be of interest. Practical tests of the amount of steam produced in a steam boiler have shown that one cord of ordinary wood is approximately equal to one-half ton of coal ; a gallon of oil (or gasoline) is equal to about twelve pounds of coal; 1,000 cubic feet of coal gas is equal to 50 or 60 pounds of coal, or about four and one-half gallons of oil. Hard coal has a little higher fuel value than soft coal, because the com- bustion is commonly more perfect. Coke is nearly equal to hard coal by weight, but is much more bulky. It is usually sold by measure. A bushel of coke weighs 40 pounds, of anthracite 67 pounds, and of soft 36 FOOD. 29 coal y6 pounds. Damp wood is a much poorer fuel than dry wood, because so much heat is absorbed and wasted in changing the water into steam. The heat given off by a fuel is not the only point to be considered. In the cook stove, but a small portion of the heat given off by the solid fuel can be used for cooking, as most of it is radiated into the room or carried up the chimney. In the gas or oil stove, the flame may be applied exactly where it is wanted, so that the proportion of heat which can be used is much greater. Moreover, the flame can be shut off instantly when wanted no longer and all expense stopped. On the other hand, the range usually serves to heat the water of the hot water system, incinerate garbage, and in winter helps to heat the house. FOOD Having the fire well under way the housekeeper turns her attention to the breakfast. A great variety of chemical actions may here be considered. In the first place, why must we "eat to live ?" Wherever there is life, there is chemical change ; and as a rule a certain degree of heat is necessary ^^ ^« in order that chemical change may occur. Vegetation does not begin in the colder climates until the air be- comes warmed by the heat of the spring. When the cold of winter comes upon the land vegetation ceases. Since many animals Kve in temperatures in which plants would die, it is evident that they must have some 37 30 CHEMISTRY OF THE HOUSEHOLD. Combustion in the Body Vital Temperature Air as Food source of heat in themselves. This is found in the union of the oxygen of the air breathed with car- bonaceous matter eaten as food and the formation of carbon dioxide and water, just as in the combustion of wood or coal. Only instead of this union taking place in one spot and so rapidly as to be accompanied by light, as in the case of fire, it takes place slowly and continuously in each living cell. Nevertheless, the chemical reaction seems to be identical. The heat of the human body must be maintained at 98.5° F — the vital temperature — the temperature neces- sary for the best performance of the normal functions. Any continued variation from this degree of heat in- dicates disease. Especially important is it that there be no considerable lozvcving of this temperature, for a fall of one degree is dangerous, since in that case the chemical changes necessary to the body cannot be car- ried out. The slow combustion or oxidation of the carbon and hydrogen of food cannot take place without an abundance of oxygen ; hence the diet of the animal must include fresh air — a point not always considered. The amount of oxygen taken in by the body daily is equal to the sum of all the other food elements. Except water, two-thirds of these foods consists of some form of starch or sugar — the socalled carbohy- drates, in which the hydrogen and oxygen are found in the same proportion as in water. The power to do mechanical work comes from the 38 FOOD. 31 combustion of fuel. The body is a living machine capable of doing work, raising weights, pulling loads, and the like. The animal body also requires fuel in order to do such work as thinking, talking, even wor- rying. For the present, then, we will say that food is necessary, (i) to preserve the vital temperature and (2) to enable the body-machine to do its work. Suppose we begin our breakfast with fruit, say, an orange or a banana. Fruits are especially rich in sugars and these are composed of carbon, hydrogen, and oxygen. If sugar is placed upon a stove, it will melt and steam (water) will pass off into the air, leaving the black charcoal (carbon) ou the stove. Moreover, sugars burn easily and fiercely. We shall get both heat and energy from our fruit. Within the body it will be changed into water and carbon dioxide- Fruits contain a large percentage of water ; but the banana is capable of giving more energy and heat 'than the orange, because it has much less water and more sugar. Fruit loses in drying a large portion of its water, so that dried fruits contain a larger percentage of food materials than fresh fruits. For instance, raisins are 60 per cent grape sugar. Fruits consist of a loose net-work of a woody ma- terial holding the soft pulp and this woody fibre, called cellulose, is practically indigestible. Cooking softens this, making cooked fruits easier to digest. The Body a Machine Fruit CellulosK 39 Cane Sugar 32 CHEMISTRY OF THE HOUSEHOLD. SUGARS AND STARCHES. At breakfast some sugar from the sugar bowl may be added to the fruit. Many people add sugar to the oatmeal or other cereal eaten, although it is often held by teachers of dietetics that this is not a good place to use it, for proper cooking and thorough mastication of the cereal will bring out a rich sweetness due to changes explained later. Country boys know how sweet a morsel is made by chewing raw grains, especially wheat. Possibly a glass of milk is taken at breakfast and this contains another kind of sugar — milk sugar — in about 5 per cent. Coffee and tea are usually sweet- ened, so that a considerable part of the breakfast may be of this class of foods — a quickly burning material giving heat and energy. There are several different sugars recognized by chemists ; these are cane sugar or sucrose, grape sugar or glucose, milk sugar or lactose, and fruit sugar or levulose. Cane sugar is obtained from the juices of many plants, notably sugar beets, sugar cane, the palm, and as maple sugar from the rock-maple trees. Molasses and brown sugar are obtained during the manufacture of white sugar from sugar cane. Cane sugar is composed of carbon, hydrogen, and oxygen in the proportion of twelve parts of carbon to eleven parts of water. When sugar is heated it is chemically changed, more or less, according to the degree of heat and the rapidity with which it parts with its water. 40 SUGARS AND STARCHES. 33 Heating it gradually, we obtain first straw colored barley sugar, then brown caramel, and finally black carbon. Grape sugar is found in honey and in all ripe fruits. Grape It consists of carbon, hydrogen, and oxygen in some- ^"^^"^ what different proportions from what they occur in cane sugar. It appears on the outside of dried fruits, such as raisins. It is only two-fifths as sweet as cane sugar. Large quantities- are manufactured from corn starch. Milk sugar is similar to cane sugar in composition. j^^j^ It is obtained from the whey of milk. It is hard ^"^^'^ and gritty and not very sweet to taste. When milk sours, it is because this sugar is fermented and changed into lactic acid. The acid causes the milk to curdle. Fruit sugar or levulose occurs with glucose (grape -^^.^^^ sugar) in fruits. It is about as sweet as cane sugar ^"^" but it does not crystallize. A marked characteristic of all sugars is their solu- bility and all but the last are crystalline substances, that is, will form crystals. At breakfast bread, toast, or some cereal like oat- meal or wheat, usually follows the fruit course. These foods are prepared from grains (seeds) and contain much nutriment in a condensed form. They supply the body with starch and some nitrogenous food. But the body cannot use starch as such. It must be changed into a form of sugar called starch sugar, or maltose. While we are following Mr. Glad- starch 41 34 CHEMISTRY OF THE HOUSEHOLD. Source of Starch stone's rule and chewing each mouthful of our toast twenty-five times, we will consider what starch is like and how it is made available for use. Starch is found in greater or less abundance in all plants and is laid up in large quantities in the seeds of many species. See Fig. 14. Rice is nearly pure starch ; wheat and the other cereals contain sixty to seventy per cent of it. Some tubers, such as potatoes, contain it although in less quantity — ten to twenty per cent. It is formed by means of the living plant-cell and the sun's rays, from the carbon dioxide and water contained in the air and it is the end of the plant - life — the stored energy of ' the summer. It is prepared and stored by the parent for the food for the young plant until the latter can start its own starch factories. Starch in its common forms is insoluble in water. It dissolves partially in boiling water, forming a trans- parent jelly when cooled, as every housekeeper knows. The cellulose which occurs in various forms in the shells and skins of fruits, in their membraneous parti- tions, and in cell walls, is an allied substance. Fig. 14. starch Much Magnified. a, Potato Starch; b, Corn Starch. 42 SUGARS AND STARCHES. 35 DIGESTION Digestion is primarily synonymous with solution. All solid food materials must become practically solu- ble before they can pass through the walls of the di- gestive system. Starch and like materials must be transformed into soluble substances before absorption can take place. Cane-sugar, though soluble, has to undergo chemical change before it can be absorbed. By these changes it is converted into grape and fruit sugars. These and milk sugar are taken directly or with little change into the circulation. To this- fact is due a large part of the great nutritive value of the dried fruits, as raisins, dates, and figs, and the advan- tage of milk-sugar over cane-sugar for children or in- valids. Under certain conditions — weakened digestive power or excess of sugar — cane-sugar may remain so long in the stomach before the change takes place that fer- mentation sets in and a "sour stomach" results. This is one of the dangers of too much candy. The chemical transformations of starch and sugar have been very carefully and scientifically studied with reference to brewing and wine-making. Several of the operations concerned necessitate great precision in respect to temperature and length of time, and these operations bear a close resemblance to the process of bread-making by means of yeast. There are two distinct means known to the chemist by which starch is changed to sugar. One is by the Digestion of Starch Starch Conversion 43 Ferments Conversion in the Body 36 CHEMISTRY OF THE HOUSEHOLD use of acid and heat, which changes the starch into sugar, but can go no farther. The other is by the use of a class of substances called ferments, some of which have the power of changing starch into sugar, and others of changing the sugar into alcohol and carbon dioxide. These ferments are very important in all vesfetable and animal life. Some are formed bv small plants like yeast, which is often present in the air. Fig. 15- Among the well known ferments is one formed in sprouting grain, which is called diastase or starch con- verter, and under the influence of warmth, changes the starch into a sugar. The starch first takes up water ; then under the in- fluence of the ferment, is changed into maltose, a form of sugar which is easily soluble in water. A similar process is carried on in the preparation of the malted foods on the market. The same cycle of chemical changes goes on in the human body when starchy substances are taken as food. Such food is moistened with saliva and warmed in the mouth, becoming well mixed through mastica- tion. It thereby becomes impregnated with pfyalin, a ferment in the saliva, which can change starch into sugar, as can the diastase of the malt. The mass then passes into the stomach and the change, once begun, goes on. In the intestines the sugar formed is absorbed into the circulatory system and by the life proc- Fig. 15. Yeast Highly Magnified. 44 COOKING. 37 esses, is oxidized, that is, united with more oxygen and changed finally into carbon dioxide and water, from which it v/as made by the help of plant life and sun light. No starch is utilized in the human system as starch. It must undergo transformation before it can be ab- sorbed. Therefore, starchy foods must not be given to children before the secretion of the starch converting ferments has begun, nor to any one in any disease where the normal action of the glands secreting these ferments is interrupted. Whatever starch passes out of the stomach unchanged, meets with a very active converter in the intestinal juice. If grains of starch escape these two agents, they leave the system in the same form as that in which thev entered it. Digestion of Starch COOKING Early man, probably, lived much like the beasts, taking his food in a raw state. Civilized man requires much of the raw material to be changed by the action of heat into substances more palatable and already partly digested. The chemistry of cooking the raw materials is very simple. It is in the mixing of incongruous materials in one dish or one meal that complications arise. The cooking of starch, as rice, farina, etc., requires little explanation. The starch grains are prepared by the plant to keep during a season of cold or drought and are very close and compact ; they need to be Cooking of Starch 45 38 CHEMISTRY OF THE HOUSEHOLD. swollen and distended by moisture in order that the chemical change may take place readily. Starch grains may increase to twenty-five times their bulk by absorb- • ing water. The cooking of the potato and other starch-contain- ing vegetables, although largely a physical or mechani- cal process is very necessary as a preparation for the chemical actions of digestion ; for raw starch has been shown to require a far longer time and more digestive power than cooked starch. Change takes place slowly, even with thorough mastication, unless the starch is swollen and heated, and, in case the intestinal secre- tion is disturbed, the starch may not become converted at all. Bread O^r brcakfast will undoubtedly contain bread. Bread of some kind has been used by mankind from the first dawn of civilization. During the earlier stages it consisted chiefly of powdered meal and water baked in the sun or on hot stones. This kind of bread had the same characteristics as the modern sea-biscuit, crackers, and hoe cakes, as far as digestibility was concerned. It had great density ; it was difficult to masticate ; and the starch in it presented but little more surface to the digestive fluids than that in the hard compact grain, the seed of the plant. Experience must have taught the semi-civilized man that a light porous loaf was more digestible than a dense one. Probably some dough was accidentally left exposed ; yeast plants settled upon it from the air ; 46 COOKING. 39 fermentation set in, and the possibility of porous bread was thus suggested. A Hght, spongy, crisp bread with a sweet, pleasant ideal taste, is not only aesthetically but chemically con- sidered the best form in which starch can be presented to the digestive organs. The porous condition is de- sired in order that as large a surface as possible may be presented to the action of the chemical converter, the pty^lin of the saliva, and later to other digestive ferments. There is also better aeration during the process of mastication. Very early in the history of the human race, leavened leaven bread seems to have been used. This was made by *''* ^®*** allowing flour and water to stand in a warm place until fermentation had well set in. A portion of this dough was used to start the process anew in fresh portions of flour and water. This kind of bread had to be made with great care, for germs different from yeast might get in, forming lactic acid — the acid of sour milk — and other substances unpleasant to the taste and harm- ful to the digestion. A sponge made from perfectly pure yeast and kept pure may stand for a long time after it is ready for the oven and still show no signs of sourness. On account of the disagreeable taste of leaven and because of the possibility that the dough might reach the stage of putrid fermentation, chemists and physi- cians sought for some other means of rendering the bread light and porous. The search began almost as 47 Chemistry of 40 CHEMISTRY OF THE HOUSEHOLD. soon as chemistry was worthy the name of a science, and one of the early patents bears the date 1873. Much time and thought have been devoted to the perfecting of unfermented bread; but since the process of beer- making has been universally introduced, yeast has been readily obtained, and is an effectual means of giv- ing to the bread a porous character and a pleasant taste. Since the chemistry of the yeast fermentation has been better understood, a change of opinions has come about, and nearly all scientific and medical men now recommend fermented bread, if well baked. The chemical reactions concerned in bread-making Bread-Making ^j.^ similar to thosc iu beer-making. To the flour and warmed \yater is added yeast, a microscopic plant, capable of causing the alcoholic fermentation. The yeast begins to act at once, but slowly ; more rapidly if sugar has been added and the dough is a semi-fluid. Without the addition of sugar no change is evident to the eye for some hours, as the fermentation of starch to sugar by the diastase present gives no gaseous products. The sugar is decomposed by the yeast plant into alcohol and the gas, carbon dioxide ; the latter product makes itself known by the swelling of the whole mass and the bubbles which appear on the sur- face. It is the carbon dioxide, which causes the sponge- like condition of the loaf by reason of the peculiar tenacity of the gluten, one of the constituents of wheat. It is a well-known fact that no other kind of grain will 48 COOKING. 41 make so light a bread as wheat. It is the right pro- portion of gluten (a nitrogenous substance to be con- sidered later) which enables the light loaf to be made of wheat flour. The production of carbon dioxide is the end of the chemical process. The rest is purely mechanical. The baking of the loaf has for its object to kill the ferment, to heat the starch sufficiently to render it easily soluble, to expand the carbon dioxide and drive off the alcohol, to stiffen the gluten, and to make chem- ical changes which shall give a pleasant flavor to the crust. The oven must be hot enough to raise the tem- perature of the inside of the loaf to 212° F, or the bacteria will not all be killed. A pound loaf, four inches by four inches by nine inches long, may be baked three-quarters of an hour in an oven where the temperature is 400'' F, or for an hour and a half, when the temperature during the time does not rise above 350° F. Quick baking gives a white loaf, because the starch has undergone but little change. .The long, slow baking gives a yellow tint, with the desirable nutty flavor, and crisp crust. Different flavors in bread are supposed to be caused by the different varieties of yeast used or by bacteria, which are pres- ent in all doughs, as ordinarily prepared. The brown coloration of the crust, which gives a peculiar flavor to the loaf, is caused by the formation of substances analogous to dextrine and caramel, due to the high heat to which the starch is subjected. Object of Baking The Crust 49 42 CHEMISTRY OF THE HOUSEHOLD. One hundred pounds of flour are said to make from 126 to 150 pounds of bread. This increase of weight is due to the incorporation of water, possibly by a chemical union, as the water does not dry out of a loaf, as it does out of a sponge. The bread seems moist when first taken from the oven, and dry after standing some hours, but the weight will be found to be nearly the same. It is this probable chemical change which makes the difference, to delicate stomachs, between fresh bread and stale. A thick loaf is best when eaten after it is twenty-four hours old, although it is said to be "done" when ten hours have passed. Thin biscuit do not show the same ill effects when eaten hot. The bread must be well baked in any case, in order that the process of fermentation may be stopped. If this be stopped and the mastication be thorough, so that the bread when swallowed is in finely divided por- tions instead of in a mass or ball, the digestibility of fresh and stale bread is about the same. Water The cxpausiou of water or ice into more than seven- teen hundred times its volume of steam is sometimes taken advantage of in making snow-bread, water-gems, etc. It plays a part in the lightening of pastry and crackers. Air, at 70 degrees, doubles its volume at a tempera- ture of 560 degrees F, so that if air is entangled in a mass of dough, it gives a certain lightness when the whole is baked. This is the cause of the sponginess of cakes made with eggs. The viscous albumen or 50 COOKING. 43 ''white of egg" catches the air and holds it, even when it is expanded, unless the oven is too hot, when the sudden expansion is liable to burst the bubbles and the cake falls. FATS If cream instead of milk is used on the cereal or in the coffee, this with the butter on the bread, will add a considerable amount of another important food, fat. Fats form a large class of food stuffs which in- clude the animal fats like cream, butter, suet, lard, cod liver oil and tallow, and vegetable fats like olive and cotton-seed oils, etc. Within the animal body ail fats are liquids, being held in little cells which make up the fatty tissue. The digestion of fats is probably something like a process of soap making. With the intestinal fluids, the bile especially, the fats form an emulsion in which the globules are finely divided, and in some way are rendered capable of passing through the membranes into the circulatory system. The change, if any, does not destroy the properties of the fatty matters. If we define cooking as the application of heat, then whatever we do to fats in the line of cooking is liable to hinder rather than help digestibility. Fats may be heated to a temperature far above that of boiling water without showing any change ; but there comes a point, different for each fat, where re- actions take place, the products of which irritate the mucous membranes and therefore interfere with diges- Digestion of Fats Cooking: of Fats 51 44 CHEMISTRY OF THE HOUSEHOLD. Composition of Fats Heat from Fats tion. It is the volatile products of such decomposition which cause the famiUar action upon the eyes and throat during the process of frying, and also, the tell- tale odors throughout the house. The indigestibility of fatty foods, or foods cooked in fat, is due to these harmful substances produced by too high temperature. Many fats are solid at ordinary temperatures, while others are always liquids, but all fatty materials have a similar composition. When pure they contain only carbon, hydrogen, and oxygen. They differ from starch and sugar in the proportion of oxygen to the carbon and hydrogen, there being very little oxygen relatively in fats, hence more must be taken from the air for their combustion. If persons eat much fat they must have more fresh air to burn it. A person confined to the house needs to be careful what fats, and how much, are taken. One pound of starch requires one and two-tenths pounds of oxygen, while one pound of suet requires about three pounds of oxygen for perfect combustion. This combustion of oxygen with the large amount of hydrogen, as well as with the carbon, results in a greater quantity of heat from fat, pound for pound, than can be obtained from starch or sugar. Experi- ments indicate that the fats yield more than twice as much heat as the carbohydrates ; hence people in Arctic regions use large amounts of fat and every- where the diet of winter may safely contain more fat than that of summer. 52 NITROGENOUS FOODS. 45 Both fats and carbohydrates are the sources of the energy or work done by the body as well as the heat to keep up the vital temperature and they must be increased in proportion as the mechanical work of the body increases. A man breaking stone needs more fat or starch than the student. If a quantity is taken at any one time greater than the body needs for im- mediate work, the surplus will be deposited as fat, and this will be drawn in case of a lack in the future sup- ply of either ; it is like a bank account. Food a Source of Energy NITROGENOUS FOODS The animal body is more than a machine. It re- quires fuel to enable it not only to work but also to live, even without working. A part of the food eaten must go to maintain the body, for while the inani- mate machine is sent periodically to the repair-shop, the living machine must do its own repairing, day by day and minute by minute. The adult animal lives, repairs waste, and does work ; while the young animal does all these and more — it grows. For growth and repairs something else is needed beside starch and fat. The muscles are the instruments of motion, and they must be nourished in order that they may have power. The nourishment is carried to them by the blood in which, as well as in muscular tissue, there is found a food element which we have not heretofore considered, namely, nitrogen. It has been proved that the use of the muscles and the brain sets free certain Nitrogen Necessary 53 46 CHEMISTRY OF THE HOUSEHOLD. Proteids Gelatinoids nitrogenous compounds which pass out of the system as such, 'and this loss must be supplied by the use of some kind of food which contains nitrogen. Starch and fat do not contain this element ; therefore they cannot furnish it to the blood. The American breakfast will probably include meat, fish, or eggs. These are examples of the nitrogenous food-stufifs. Nitrogenous food compounds are some- times classed together under the name of proteins. These may be divided into proteids, gelatinoids, and extractives. The proteids all resemble albumin, which is found nearly jnire in the white of an Qgg. These in some form are never absent from animal and vegetable or- ganisms. They are most abundant in animal flesh and in the blood. Other common articles of diet belong- ing to this group in addition to albumin, are the curd of milk (casein), tlie lean of animal flesh and fish and gluten of wheat, and the legumin of peas and beans. The proteids are the most important nitro- genous food materials. They build up and repair the muscles, tendons, cartilage, bones', and skin and supply the albumin of the blood and other fluids of the body. The animal skeleton — horns, bones, cartilage, con- nective tissues, etc. — contains nitrogenous com- pounds which are converted by boiling into substances that form with water a jelly-like mass. These are known as the irelatinoids and are so named because of their resemblance to gelatin. Although somewhat 54 NITROGENOUS FOODS. 47 similar to the proteids in composition they are not thought to be true flesh formers. However, they do help out the proteids in some unknown way. The chief constituent of the connective tissues of meats is collagen. This is insoluble in cold water, but in hot water becomes soluble and yields gelatin. Col- lagen swells when heated and when treated with dilute acids. Steak increases in bulk when placed over the coals, and tough meat is rendered tender by soaking in vinegar. Meat a few days old is tough, for the collagen is dry and hard. In time it becomes softened by acids which are secreted by bacteria either in or on the meat ; the meat thus becomes tender and easily masticated. Tannic acid has the opposite effect upon collagen, hardening and shrinking it. This ef- fect is taken advantage of in tanning, and is the dis- advantage of boiled tea as a beverage, since tea always contains a little of this tannic acid when freshly made and much more if the tea is boiled. The last class of nitrogenous compounds are the extractives, so called because they are readily extracted by water from meat where they principally occur. The proteins of this class are thought to have little value as food, but they give the flavor to meats, etc., and are therefore of great importance. They are stimulants, somewhat of the nature of caft'ein of coffee and the thein of tea. Collagen Extractives 55 4B CHEMISTRY OF THE HOUSEHOLD. COOKING OF NITROGENOUS FOOD-STUFFS. Cooking should render nitrogenous food more solu- ble because here, as in every case, digestibility means solubility. Egg albumin is soluble in cold water, bur coagulates at about i6o° F. At this point it is ten- der, jelly-like, and easily digested, while at a higher temperature it becomes tough, hard and dissolves with difficulty. Therefore, when the white of tgg (al- bumin), the curd of milk (casein), or the gluten of wheat are hardened by heat, a much longer time is required to effect solution. Albumin As prcviously stated, Qgg albumin is tender and jelly-like when heated from i6o° F to i8o° F. This fact should never be forgotten in the cooking of eggs. Raw eggs are easily digested and are rich in nutri- ment ; when heated just enough to coagulate the al- bumin or "the white," their digestibility is not ma- terially lessened ; but when boiled, the albumin is rendered much less soluble. In frying eggs, the fat often reaches a temperature of 300° or over — far above that at which the albumin becomes tough, hard, and well-nigh insoluble. There is much albumin in the blood, therefore the juices of meat extracted in cold water form a weak albuminous solution. If this be heated to the right temperature the albumin is coagulated and forms the "scum" which many a cook skims off and throws away. In doing this she wastes a portion of the nutriment. 56 NITROGENOUS J'OODS. 49 Experiments on the digestibility of gluten have Gluten proved that a high temperature largely decreases its solubility. Subjected to artificial digestion for the same length of time, nearly two and one-half times as much nitrogen was dissolved from the raw gluten as from that which had been baked. When gluten is combined with starch, as in the cereals, the difficulties of correct cooking are many, for the heat which increases the digestibility of the starch decreases that of the gluten. Experiment.- The gluten in wheat flour may be ob- tained as follows : Place half a cupful of flour in a muslin bag and knead under water. The starch will work out through the bag. After a time all the starch may be so separated. A brown, elastic, stringy mass remains in the muslin. This is gluten, the nitrogenous part of the flour. The same principle of cooking applies to casein of casein milk, although to a less extent. There seems to be no doubt that boiling decreases its solubility, and con- sequently, its digestibility for persons of delicate di- gestive power. The nitrogenous substances of meat consist of solu- Meat ble albumin, chiefly in the blood and juices, the al- buminoids of the fibres, the gelatinoids of the connect- ing tissues, and the extractives. The cooking should soften and loosen the connective tissue, so that the lit- tle bundle of fibre which contains the nutriment may fall apart easily when brought in contact with the 57 50 CHIiMISTRY OF THE HOUSEHOLD. Broth and Soup Effdct of Temperature on M-iat teeth. Any process which toughens and hardens the meat should be avoided. When it is desired to retain the juices within the meat or fish, it should be placed in boiling water so that the albumin of the surface may be hardened and prevent the escape of the albumin of the interior. The temperature should then be lowered and kept between 1 60 and 180 degrees during the time needed for the complete breaking down of the connective tissues. When the nutriment is to be used in broths, stews, or soups, the meat should be placed in cold water, heat- ing very slowly and the temperature not allowed to rise above 180° F until the extraction is complete. The extracted meat still retains the greater part of its original proteid substances. It is tasteless and un- hiviting, but when combined with vegetables and flavoring materials may be made into a palatable and nutritious food. Experiment. To show the effect of water at dif- ferent temperatures upon raw meat, place a bit of lean meat about as large as the finger in a glass of cold water and let it stand an hour. The water becomes red, and the meat grows white. Pour off this water and boil it. A scum rises to the surface. The albu- min dissolved has been rendered insoluble by heat. Put a bit of raw meat into boiling water, and boil it hard several minutes. The meat is toughened by the process. The outside of the meat is hardened first, and very little of the nutriment dissolves in the water. 58 of Proteids FOOD. 51 Put the meat into cold water and bring the tem- perature slowly to the boiling point ; then allow it to simmer gently for some time. The meat is tender, and some of the nutriment is in the water. This is the method employed in making a stew. A little fat which is always present even between the fibre of the lean meat will be melted out and rise to the top of the water. We have seen that the ferment in the saliva changed Digestion the starch into a sugar. The ferment in the gastric juice, pepsin, with the help of an acid (principally hydrochloric acid) changes the albuminoids into pep- tones in the stomach. This change is completed in the intestines. The peptones are soluble in water and are absorbed into the blood. SUMMARY OF THE EFFECTS OF COOKING The object of all cooking is to make the food-stuffs more palatable or more digestible, or both combined. In general, the starchy foods are rendered more di- gestible by cooking ; the albuminous and fatty foods less digestible. The appetite of civilized man craves and custom encourages the putting together of raw materials of such diverse chemical composition that the processes of cooking are also made complex. Bread — the staff of life — requires a high degree of heat to kill the plant-life, and long baking to prepare the starch for solution ; while, by the same process, the gluten is made less soluble. Fats, alone, are easily digested, but in the ordinary method of frying, they 59 52 CHEMISTRY OF THE HOUSEHOLD. Effect on Solubility Common Salt not only may become decomposed themselves, and therefore injurious ; but they also prevent the necessary action of heat, or of the digestive ferments upon the starchy materials with which the fats are mixed. The effects of cooking upon the solubility of the three important food-principles may be broadly stated thus : Starchy foods are made more soluble by long cook- ing at moderate temperatures or by heat high enough to change a portion of the starch to dextrine, as in the brown crust of bread. Nitrogenous foods. The animal and vegetable al- bumins are made less soluble by heat ; the gelatinoids more soluble. Fats are readily absorbed in their natural condition, but are decomposed at very high temperatures and their products become irritants. MINERAL MATTER The remaining ingredient of the food of our break- fast to be considered is the mineral matter which con- stitutes the ash when food-products are burned. There is only 5 or 6 per cent of mineral elements in our bod- ies, but these materials are necessary to life and health. They are found chiefly in the bones and teeth, but are present also in the flesh, blood, and other fluids. Phos- phate of calcium forms the principal mineral part of the bones. The food we eat contains a small amount of mineral matter which forms the ashes when food is burned. GO MINERAL MATTER. 53 This mineral matter gives the body the mineral salts which it needs ; but in addition to this, most people de- sire and eat a considerable quantity of common salt every day. The amount eaten is far in excess of the sodium and chlorine the body requires, though sodium is an important constituent of many of the fluids of the body, and chlorine is found in hydrochloric acid of the gastric juice, the digestive fluid of the stomach. A great diversity of opinion exists as to the desirability of much salt in the diet, but the balance of evidence in- dicates that a liberal amount of salt is not harmful, but rather beneficial. Experiment. To show the mnieral part of bones, place a moderate sized bone on a hot coal fire for half an hour or longer. To show the gelatinoids of bones, place a small bone in a shallow dish and cover with strong vinegar or weak hydrochloric acid (muriatic acid) and let stand over night or longer. The acid will dissolve out the phosphate of calcium leaving the animal matter. Coffee, an important part of the breakfast to most Flavor people, introduces an important feature of the chem- istry of cooking — the production of the proper flavor. The chemical changes involved are too subtile for ex- planation here — indeed many are not understood. The change in the coffee berry by roasting is a familiar il- lustration. The heat of the fire causes the breaking up of a substance existing in the berry, and the forma- tion of several new ones. If the heat is not suflicient, 61 Production 54 CHEMISTRY OF THE HOUSEHOLD. the right odor will not be given ; if it is too great, the aroma will be dissipated into the air, or the compound will be destroyed. Broiling steak is another illustration — a few seconds too long, a few degrees too hot, and the delicate morsel becomes an irritating mass. The chemistry of flavor- producing is the application of heat to the food material in such a way as to bring about the right changes and only these. Flavors in addition to the pleasure they give to eating have the advantage of stimulating the flow of digestive fluids and making digestion more easy. DECAY The clearing away of the breakfast introduces to the housekeep'^r two important problems: — (i) the pres- ervation of the remaining food from decay; (2) the proper cleaning of the articles used during the meal and its preparation. Decay is caused by minute vegetable organisms known as moulds and bacteria. Both are present in the air either as the plants themselves or as their spores, the reproductive cells, ready to grow whenever they fall upon suitable soil. When these grow upon animal or vegetable substances, a variety of new com- pounds are formed, many of them taking oxygen from the air, so that finally the carbon becomes carbon diox- ide, the hydrogen is oxydized to form water, and the other elements in their turn also become oxides, so that the decaying substance is utterly destroyed and 62 Decay Not DECAY. . 55 new substances made in its place. When organic sub- stances are protected from the action of these living plants, decay will not ensue. The old idea was that oxygen caused decay, but many experiments disprove this. Oxys^en alone does caused by -^ ^ . ^ /^ . Oxygen Alone not produce this result, but oxygen with "germs" will do so. These "germs" develop much more slowly in the cold, so that food is placed in the refrigerator or in a cool place and away from the dust. The problems introduced by these living plants, their life history and their work, as well as the methods of prevention and care against their ravages, belong rather to household bacteriology than to chemistry. We are ready therefore to pass on to our next prob- lem, that of cleaning. 63 CHEMISTRY OF THE HOUSEHOLD. PART I, Read Carefully. Place your name and address on the first sheet of the test. Use a light grade of paper and write on one side of the sheet only. Do not copy ansivcrs from the lesson paper. Use your own words, so that your instructor may kno',N that you understand the subject. Read the lesson paper a num- ber of times before attempting to answer the questions. 1. What do you understand a "chemical element" to be? Name all that you have ever seen. 2. What is a ''saturated solution?" Name the substances usually found in the house which are soluble in water. 3. What causes atmospheric pressure? Explain some effects of it. 4. Why must the diet of animals include fresh air ? 5. Explain the effect of cooking on starch, (b) On fats, (c) On proteids. 6. What are the products of combustion in burning coal or wood? 7. What is meant by "conservation of matter?" 8. How can the boiling point of water be raised? How may it be lowered? 64 CHEMISTRY OF THE HOUSEHOLD. 9. V/hat is meant when it is said that a chemical substance always has the same composition ? 10. What is "latent heat?" 11. What can you say of the composition of meat? 12. Explain the physical and chemical changes which starch must undergo before it is absorbed into the circulation. 13. What can you say of the chemistry of bread- making ? 14. Why is distilled water pure? 15. Explain the composition of water. 16. Describe the chemistry of a sulphur match. 17. How is charcoal prepared ? How is coke made ? 18. Why does the proportion of carbon dioxide in the' atmosphere not increase? 19. In what different ways is food used in the body? 20. Do you understand all parts of this lesson paper ? If not, what part is not clear ? Note. — After completing the test sign your full name. 65 o o I o o o o\i<\j o o o o o o o o o o A MECHANICAL WASHING DEVICE Made to fit in the bottom of a wash boiler. The formation of steam forces the hot, soapy water up the spouts, over and through the clothes. ROTARY TYPE OF WASHER Piston Water Motor Attached "1900" WASHER Electrically Driven 66 CHEMISTRY OF THE HOUSEHOLD A Day's Chemistry PART II, CLEANING The cleaning of the dishes, silver, cutlery, and linen introduces a great variety of chemical problems. The subject of the chemistry of cleaning may well include with the daily task of dishwashing, the equally im- portant ones of house cleaning and laundry work. The various processes of housework give rise to many volatile substances, such as the vapor of water or fat. If not carried out of the house in their vapor- ous state these cool and settle upon all exposed sur- faces, whether walls, furniture, or fabrics. This thin film entangles and holds the dust, clouding and soil- ing with a layer more or less visible everything within the house. The fires and lights give out smoky de- posits of incomplete combustion. The dishes are soiled with waste from all kinds of foods — starch, grease, al- bumin, milk, gums, or gelatines and the juices of fruits. Dust alone might be removed from most surfaces with a damp or even with a dry cloth, or from fabrics by vigorous shaking or brushing ; but usually the greasy or sugary deposits must first be broken up and the dust thus set free. This must be accomplished without harm to the material which is dirty. 67 56 CHEMISTRY OF THE HOUSEHOLD. Cleaning, then, involves two processes: (i) the greasy or gummy film must be broken up, that the entangled dust and dirt may be set free; (2) the dust must be removed by mechanical means. We will have occasion to use alkalis for cleaning and acids for removing stains and it will be well to consid- er what is meant by the terms, acid, alkali, and salt. ^^ An acid is a substance with an acid or sour taste ^^^^ and having the property of changing certain vegetable colors. A substance much used in testing for acids is litmus, 2l kind of fungus, giving a blue solution in water. Paper soaked in litmus solution and dried is knowni as test paper or litmus paper. It can be bought at any druggist's. This paper is turned red by the presence of any acid, even in the most minute quantity. An acid will cause effervescence with a carbonate like cooking soda or washing soda. ^n An alkali is a substance often having a soapy taste, a slippery feeling if strong, and the property of turn- ing red litmus, blue. Alkalies will neutralize the effects of acids. If an acid be added very carefully to an alkaline solution, there comes a point where the mixture will change the color of litmus in neither direction. The solution is neither acid nor alkaline, and is said to be neutraL If we make a weak solution of the acid sold at the drug stores as muriatic acid, and add to this very care- fully a weak solution of caustic soda, until the solu- tion is neutral, we shall find that the neutral solution Alkali 68 CLEANING. 57 will taste like table salt. In fact, we have made com- mon salt in this way. A chemical salt is a substance obtained by neutraliz- ^ sait ing an acid with an alkali or otherwise — a substance that is usually neutral and will turn the color of neither red nor blue litmus paper. All acids contain the element hydrogen, which can often be driven out and replaced by a metal placed in the acid. If we drop a bit of zinc into some muriatic acid, tiny bubbles of hydrogen begin to escape. The zinc joins the remainder of the acid, making a new substance. This new substance is the metallic salt, called muriate (or chloride) of zinc. Muriatic acid is also called hydrochloric acid. Thus a salt re- sults from neutralizing an acid with a metal. If oxide of zinc, a white powder, has been used in place of the metal, the same salt, chloride of zinc, would have been made ; but no hydrogen gas would have come off, for the hydrogen of the acid would unite with oxygen of the oxide and form water. Grease or fats, called oils when liquid at ordinary Fats temperature, are chemical compounds made of carbon, ous oxygen, and hydrogen combined in many different ways, but all contain an ingredient of an acid nature known to the chemist as a fatty acid. The fatty acid base is combined with glycerine in the common fats. Strong alkaline substances will break up fats into their parts and combine with the fatty acid, thus making soap. 69 Alkali Metals 58 CHEMISTRY OF THE HOUSEHOLD. The elements which form strong alkaHs are the "alkali metals." The common elements of this group are sodium and potassium. There is also ammonium which is not an element, but a combination of nitrogen and hydrogen ; it acts, however, like an alkali metal. When an element unites with water in a certain way it is called a hydrate or hydroxide. The hydrate of ammonium — aqua ammonia or ammonia — is known as the "Volatile alkali" because it evaporates sO easily. It is valuable for use in all cleansing operations — in the kitchen, the laundry, the bath, in the washing of delicate fabrics, and in other cases where its property of evaporation, without leaving any residue to attack the fabric or to absorb anything from the air, is in- valuable. Caustic The hydrates of potassium and sodium are called ^and caustic potash and caustic soda, respectively, or the p*o"ta8h caustic alkalis or "lyes" because they "burn" animal tissues. These combine readily with fats to form compounds which we call soaps. Most of the fats are soluble in turpentine, ether, chloroform, naphtha, or kerosene, and somewhat in alcohol. That is, the fats are dissolved unchanged, just as salt is taken up by water. These form solvents for greases more or less valuable according to con- ditions. If the housekeeper's problem were the simple one of removing the grease alone, she would solve it by the free use of one of the solvents or bv some of the strone: 70 Soap CLEANING. 59 alkalis. This is what the painter does when he is called to repaint or to refinish ; but the housewife wishes to preserve the finish or the fabric while she removes the dirt. She must, then, choose those ma- terials which will dissolve or unite with the grease without injury to the article cleaned. Soap is by all odds the safest and most useful cleaning agent. It is made from most of the common animal and vegetable fats and oils, as tallow, suet, lard, cotton seed oil and cocoanut oil, chemically combined with caustic soda or caustic potash. Castile soap is sup- posed to be made from olive oil. Rosin soap forms a part of all common yellow soap. It lessens the cost and makes a good soap for rough work. Silicate of soda is sometimes added to cheap soaps. It has some cleansing action, but must be regarded as an adulter- ant. Good soaps are nearly neutral substances because the alkali has been neutralized by the fatty acid. The coarser grades may contain more or less free alkali. All soaps are slightly decomposed w^hen dissolved in water. The freed fatty acid produces the milkiness seen when a cake of soap is placed in perfectly pure water. The cleaning action of soaps consists chiefly in forming emulsions with oily or greasy substances. ^^ soap Cream is an example of a very perfect emulsion. Its fat Is in the shape of very finely divided globules and because of the whey which surrounds them, the cream can be mixed with a very large quantity of water and 71 Action 6o CHEMISTRY OF THE HOUSEHOLD. show no sign of greasiness. When the whey is sep- arated as in churning, the globules of fat come together and butter is formed. An emulsion is not a true solu- tion, for the particles of fat can be separated by proper means from the liquid. The soap makes an emulsion with the oily or greasy substances holding the dirt, so that both may be washed away by the water. A certain proportion of free alkali in soap helps the action, but it has a cor- rosive effect on many materials. Soap will form emulsions with many other materials besides fats and oils ; so while water is a very general solvent, soap and water will take up many additional substances. The housekeeper may be familiar with two kinds of >f Soap gQ^p . i-j^rd soaps and soft soaps. Caustic soda makes the hard soaps and caustic potash makes the soft soaps. Caustic potash is derived from wood ashes and a few generations ago soft soap was the only laundry soap used. Wood ashes were plenty when wood fires were universal. Soda-ash was at that time derived from sea weeds, and therefore uncommon inland. Early in the century a French manufacturer, Leblanc, dis- covered a process of making soda-ash from sodium chloride or common salt. This quite reversed the con- dition of the two alkalis, for now soda-ash is much more common, and the manufacture of soap on a large scale really began then. Soda-ash is now the cheapest form of alkali. Caustic soda is made from soda-ash. Kinds 72 CLEANING. 6 1 The terms, soda-ash, and pot-ash have been used ; soda-Ash these substances in chemical terms are respectively the carbonate of sodium and the carbonate of potas- sium. They are chemical compounds made up of car- bonic acid and two metals — sodium and potassium. When the carbon dioxide, which we have seen is formed by the combustion of carbon, is added to water, carbonic acid results. This is a very weak acid and when it is combined with the very strongly alkaline elements, sodium or potassium, the result is an alka- line substance. Soda-ash and potash (sometimes called pearl-ash) are called alkalis, but they are not nearly so powerful as the hydrates of sodium and potassium which are commonly called caustic soda and caustic potash. When soda-ash, wdiich is a white powder, is dis- washing solved in hot water and the solution is cooled, crystals of the common washing soda are formed. This sub- stance is also called "sal soda" and ''soda crystals." The crystals contain about 65 per cent of water and when exposed to the air, lose some of this water and crumble to the white powder, soda-ash. The powder is, therefore, stronger than the original crystals. Washing soda should never be used in a solid form, but should be dissolved in a separate dish, and the solution used with judgment. A satisfactory amount is about two ounces of the dry soda to a large tub of water, and well dissolved before the clothes are put in. Nearly all of the 'Svashing compounds" on the market Soda 73 62 CHEMISTRY OF THE HOUSEHOLD. Borax Hard Water Temporary Hardness Permanent Hardness depend upon the washing soda for their efficiency, and sometimes they contain nothing else. Borax is a useful alkali, milder than washing soda, but effective as a cleaner, disinfectant, and bleacher. It is more expensive than either of the others de- scribed, and because of its weaker alkaline action, more of it must be used to produce a given result. It is much less irritating to the skin and less injurious to fabrics than soda, so for some uses its additional cost may be justified. Caustic potash or ''lye" is too strong an alkali to use on fabrics, but is valuable to put down the kitchen sink drain to free it from grease. The soap made in the drain will be washed out by water. Solid washing soda may be used for the same pur- pose. In the laundry the composition of water is im- portant. Water for domestic use is either hard or soft, according as it contains a greater or less quantity of certain soluble salts — usually compounds of lime or magnesia, which have been taken up by the water while passing through the soil. When the hardness is caused by calcium carbonate (carbonate of liiiie) it is called ''temporary" hardness, because it may be overcome by boiling. The excess of carbon dioxide is driven off and the carbonate of lime separates out. The same separation is accomplished by the addition of sal soda, borax, or ammonia. When the hardness is due to the sulphates and chlorides of magnesia or lime, it cannot be removed 74 CLEANING. 63 by boiling. It is then known as "permanent" hard- ness. Public water supplies are sometimes softened before delivery to the consumer by the addition of slaked lime, which absorbs the carbon dioxide, and the previously dissolved carbonate separates out. Soft water is needed in laundry work both for cleanness and economy, and water not naturally soft should be softened by boiling or by the addition of the before mentioned substances. When soap is added to the hard water, it is decom- posed by the water, and the new compound formed by the union of the lime and magnesia with the fatty acid of the soap is insoluble, and therefore settles upon any article with which it comes in contact. Until all the lime has been taken out, there will be no action be- tween the soap and the dirt. Therefore, large quanti- ties of soap must be wasted. It has been estimated that each grain of carbonate of lime per gallon causes an increased expenditure of two ounces of soap per 100 gallons, and that the increased expense for soap in a household of five persons where such hard water is used might amount to five or ten dollars yearly. This "lime soap," although insoluble in water, will dissolve readily in kerosene or naphtha, for which rea- son, kerosene will be found very effective for cleaning bowls or the bath tub when the surface has become coated from the use of hard water and soap. Hard waters produce certain undesirable effects in cooking processes. The cooking of beans and similar Soap and Hard Water Cookinig with Hard Water 75 64 CHEMISTRY OF THE HOUSEHOLD. vegetables should soften the cellulose and break up the compact grains of starch. It is difficult to cook vegetables in hard water, for the legumin of the vegeta- ble forms an insoluble compound with the lime or magnesia of the water, and the cellulose is softened with great difficulty. Hard water does not readily extract the flavor from tea and coffee, and therefore much more of either must be used to get the desired strength. Dish During this discussion of cleansing agents, let us Washing i^opc that the breakfast dishes have been soaking in water, after having carefully scraped or ''scrapped" so as to save soap in washing and to keep the water as clean as possible. Plenty of hot water and soap with clean, dry towels is the secret of quick and easy work. If the hard water is used, it may be softened for the soap is doing no good unless there is a strong suds. To save the appearance of the hands, use a good white soap, free from alkali, and soften the water with borax. Glass, silver ware, china and kitchen ware take their turn. All should be rinsed in hot ^yater to remove the soap and heat the dishes so that they will drain nearly dry and thus make wiping easy. In the dish washing machine used in large hotels and restaurants, the dishes are simply washed with soapy water and rinsed in very hot water while in such a position that 76 CLEANING. 65 they drain perfectly. They dry completely and re- quire no wiping. Fig. 16. Pig. 16. Dish Washing Machine Used in Large Hotels and Restaunuits. Experiment. Wash a plate and dip it in very hot water, then place it so that all parts will drain. Ob- serve if it dries coinpletely. See if you can wash the dishes in this manner with very little wiping and if time would thus be saved. 77 66 CHEMISTRY OF THE HOUSEHOLD. structure of Fibres Cotton Wool Linen CHEMISTRY OF THE LAUNDRY If the morning happens to be Monday, the washing is probably in progress in the average American fam- ily. The mistress should understand the chemical principles involved and every detail of the work, in order that the best results may be secured, and that the clothes may not be harmed. The fibres of cotton, silk, and wool vary greatly in their structure and a knowledge of this structure as shown under the microscope, may guide to proper methods of treatment. Fig. 17. The fibres of cotton, though tubular, become much flattened during the process of manufacture, and under the microscope, show a characteristic twist, with the ends gradually tapering to a point. It is this twist, which makes them capable of being made into a firm, hard thread. The wool fibre, like human hair, is marked by trans- verse divisions, and these divisions are serrated. These teeth become curled, knotted or tangled together by rubbing, by very hot water, or by strong alkalies. This causes shrinking, which should be prevented. When the two fibres are mixed, there is less opportun- ity for the little teeth to become entangled and there- fore there is less shrinkage. Linen fibres are much like cotton, with slight notches or joints along the walls. These notches serve to hold the fibres closely together, and enable them to be felted to form paper. Linen, then, will shrink, though 78 THE LAUNDRY. 67 not so much as wool, for the fibres are more wiry and the teeth much shorter. Silk fibres are perfectly smooth and when rubbed, simply slide over each other. This produces a slight shrinkage in the width of woven fabrics. Cotton and wool differ greatly in their resistance to the treatment of chemi- cals. Cotton is very little affected by a solution of the alkalies, when the cloth is well rinsed. If the alkali is not removed completely, however, it becomes very concentrated when the cloth dries, and as it generally acts for a long time, the fibre may be weakened or "tendered." Cold dilute solutions of the acids have no very great effect on cotton, provided always that they are com- pletely washed out. Strong or hot solutions of acids have a very decided deleterious action, and even a very minute quantity of acid dried on the goods tenders the fibre badly. Wool resists the acids well, but is much harmed by the action of the alkalies. A warm solution of caus- tic soda or caustic potash will dissolve wool quickly and completely. The carbonates, like washing soda. Textile Fibres Much Magnified. a, Wool; b, Mohair; C, Cot- ton; d, Silk; e, Linen, Silk Chemical Action on Fibres 79 68 CHEMISTRY OF THE HOUSEHOLD. have not such a decidtd effect, but they make the wool harsh and less flexible. Linen lesembles cotton and silk is much like wool in the resistance to chemical action, but the linen is more affected by the alkalies than cotton and silk is more acted on by acids than wool. © C^ Q> Fig. 18. Sections of Ordinary and Mercer- ized Cotton Fibres. Mercerizatioq Soaking That cotton fibre is not seriously affected by alka- lies is shown by the process of mercerization. In this process, patented by Mercer in 1852, the cotton threads are treated with a strong solution of caustic soda while under tension. The fibres lose their twisted and hollow shape and become more rod-like and nearly solid, as shown in Fig. 18. Thv threads have a tend- ency to shrink considerably, but are prevented by the tension. This and the method of manipulation gives the mercerized fabric the characteristic gloss some- what resembling silk. In laundering, the best practice seems to be to soak the white clothes at least, in cold water or in luke-warm suds. The badly soiled portions may be soaped and rolled tightly to keep the soap where it is 80 THE LAUNDRY. 69 most needed. The water should be well softened, and a very little extra washing soda solution may be added. The soaking loosens the dirt and saves much rubbing and hence wear on the clothes. It is probable that the cleansing wears out the articles which make up the weekly wash more than the actual use they re- ceive. After washing the clothes, they may be wrung out BoiUnr and put into a boiler of cold water, which is then heated and boiled briskly for a little while. Whether to boil, or not to boil the clothes depends largely upon the purity of the materials used. If there is any iron in the water, or elsewhere, it is sure to be de- posited on the goods, thus producing yellowness. Soap may be added to the clothes in the boiler, or borax ,may be used, allowing a tablespoonful to every gallon of water. The borax serves as a bleacher and as an aid in the disinfection of the clothes. One great ad- vantage of boiling is the additional disinfection which this insures. After washing, the clothes should be thoroughly Ripaing rinsed. They cannot be clean otherwise and proper rinsing is essential to successful washing. The more thoroughly the wash water is removed between rins- ings, the less number of rinsings will be required to give the same results. Bluing is frequently added to the last rinsing water to counteract, or cover up, any yellowness. A light blue appears to the eye whiter than a light yellow. Bluing 81 70 CHEMISTRY OF THE HOUSEHOLD. stains Washing Colored Goods Washing Woolens The color is, however, .Q'iti}- in comparison with white. Most of the H(]ui(l bhiing now on the market contains Prussian Blue, a compound of iron. This compound is decomposed by soap and alkalies, when the goods are next washed, making a slight yellow stain of iron on the cloth. Frequent repetitions of this action may give a distinctly yellow shade to the white goods. The indigo blue used a generation or more ago did not have this objection. It is said that white goods which have never been blued, never require bluing. Stains and all special deposits should be removed before the goods are treated with soap or soda, as these frequently set the stains. Hot water will spread any grease and also set many stains*, so the clothes when not soaked, should be wet thoroughly in cold or luke-warm water before washing. Colored goods and prints require more delicate treat- ment than white goods. If they are soaked, the water should be cold and contain very little soap and no soda. Only dissolved soap should be used in wash- ing them, and this should be of good quality, free from alkali. They should be dried with the wrong- side out and in the shade, for direct sunlight fades colors about twenty times as much as reflected light. All wool goods require the greatest care in wash- ing. The different waters used should be of the same temperature and never too hot to be borne comfortably by the hand. 82 Soap Solution THE LAUNDRY, 71 The soap used should be in the form of a thin soap sohition. No soap should be rubbed on the fabric and only a good, white soap, free from rosin, is allow- able. Make each water slightly soapy and leave a very little in the fabric at the end, to furnish a dressing as nearly like the original as possible. Many persons prefer ammonia or borax in place of the soap. For pure white flannel, borax gives the best satisfaction on account of its bleaching quality. Whatever alkali is chosen, care should be exercised in the quantity taken. Only enough should be used to make the water very soft. The fibres of wool collect much dust upon their Brushing tooth-like projections and this should be thoroughly brushed or shaken off before the fabric is put into water. All friction should be by squeezing, not by rubbing. Wool should not be wrung by hand. Either run the fabric smoothly through a wringer or squeeze the water out, that the fibres may not be twisted. Wool may be well dried by rolling the article tightly in a thick dry towel or sheet and squeezing the whole till all moisture is absorbed. Wool should not be al- lowed to freeze, for the teeth will become knotted and hard. Above all, the drying should be accom- plished quickly, and in short, the les? time that is taken in washing, rinsing, and drying, the less will be the shrinkage and the better will be the result. 83 starching Cooked Starch ITncooked Starch 72 CHEMISTRY OF THE HOUSEHOLD Some of the clothes are starched. This in addition to making them stififer and giving them a better ap- pearance helps to keep them clean longer. Practically all the household starch on the market is corn starch, although in the textile industries and large laundries, wheat, potato and rice starches are used. Corn starch has the greatest stiffening effect, but wheat starch and rice starch penetrate better and give a more flexible finish. To make cooked starch for ordinary work, wet ^4 cup with % cup of water and pour on one quart of boiling water. Boil thoroughly till clear. Use double the quantity of starch for stiff starching. Borax may be added — J^ to i level tablespoon to a quart — to in- crease the gloss and penetrability and to prevent the iron from sticking. Lard, wax or paraffine is some- times cooked with die starch for the same purpose — ^ tablespoon to a quart. For very stiff starching, as for collars, the thick paste should be rubbed thoroughly into the goods and the excess wiped off with a damp cloth, after which the goods is dried before a fire. 'The prepared starches, to be used cold, contain borax. This may just as well be added to cheaper preparations. As the uncooked starch depends upon the heat of the iron to swell and stiffen it, a hotter iron is required than with boiled starch. For producing an ecru shade in curtains, coffee is sometimes added in quantity to give the desired color. A solution of gum arabic is sometimes used to stiffen 84 A. METHOD OF FOLDINo^ DRESSES, SHIRTS AND SHEETS OR TABLii. CLOTHS 85 .vuLii ^^ METHOD OF FOLDING UNDERCLOTHES ORDER OF IRONING Night Dresses: 1 — embroidery, 2— sleeves, 3— yoke, 4— body. Drawers: 1— trimming, 2— tucks, 3— body, 4— band. Skirts: 1— ruffle, 2— hem, 3— body. Shirt Waists: 1 — cuff, 2 — collar band, 3 — sleeves, 4 — yoke, 5 — back, 6 — front. (From "The Laundry," by Flora Rosp; Bulletin of the Cornell Reading Course for Farmers' Wives, Ithaca, N. Y.) 86 THE LAUNDRY, 73 dark colored clothes which would show the white color of the starch. THE REMOVAL OF STAIN Whenever possible, stains should be removed when fresh. If the staining substance is allowed to dry on the cloth, its removal is always more difficult, and sometimes a neglected spot or stain cannot be removed without damage to the cloth. The nature of the spot must be known before the best substance to dissolve and remove it can be chosen. To remove grease spots, solvents of grease should be chosen, though we may remove such spots some- times by causing the grease to form an emulsion with soap and thus be removed, or the grease may be made into a soap with ammonia or washing soda and thus dissolved and removed in water. The first of the three methods is, as a rule, the best. Grease will dissolve readily in benzine, naphtha, gasoline, kerosene, ether, and chloroform and somewhat in turpentine and hot alcohol. Ether and chloroform are the best solvents, but they are more expensive and not much more ef- fective than naphtha. Caution! All of the solvents for grease are In- flammable and some are explosive, so that they should never be used near a fire or light. Work with them should be done in the day time and preferably out of doors. Grease Spots Precautions 87 74 CHEMISTRY OF THE HOUSEHOLD. A^bsorbenta Bluing Stains In applying any of these solvents to grease spots in fabrics, a cloth should be placed underneath the stain to absorb the excess of liquid containing the dissolved grease. The spot should be rubbed from the outside towards the center until dry. This will tend to distribute the solvent and prevent the formation of a ring where the liquid stops. It is well to apply the solvent on the wrong side of the fabric. Old spots of any kind may require long treatment. For this a little lard may be rubbed into the spot and left for some time, then the whole may be dissolved by naphtha or washed out with soap or ammonia. Spots of grease on carpet or heavy material may be treated with absorbents. Heat will assist by melting the grease. Fresh grease spots may often be removed by placing over the spot a clean piece of blotting paper and pressing the spot with a warm iron. French chalk or whiting may be moistened with naphtha and spread over the spot. When all is dry, brush off the absorbent. The absorption method may be used in many other cases, moistening with cleansing agent which will not harm the material treated. Bluing spots may frequently be removed by soak- ing in strong ammonia water. Alcohol or ammonia will remove grass stains, and an old remedy is to smear the stains with molasses before the article goes into the wash. The acids in the molasses seem to have the desired effect on the grass stains. 88 STAINS. 75 Fresh stains of coffee, tea or fruit may be removed by hot water. Stretch the stained part over an earth- en dish and pour boiling water upon the stain until it disappears. It is some times better to sprinkle the stain with borax and soak in cold water before ap- plying the hot water. Old, neglected stains of coffee, fruits, cocoa, etc., will have to be treated with some bleaching agent. In many cases, it is not possible to remove them without severely damaging the cloth. Mildew causes a spot of a totally different char- acter from any we have considered. It is a true mold, and like all plants, requires warmth and moisture for its growth. When this necessary moisture is furnished by any cloth in a warm place, the mildew grows upon the fibres. During the first stage of its growth, the mold may be removed, but in time, it destroys the fibres. Strong soapsuds, a layer of soft soap, and pulver- ized chalk, or one of chalk and salt, are all effective if, in addition, the moistened cloth be subjected to strong sunlight, which kills the plant and bleaches the fibres. Bleaching powder or Javelie water may be tried in cases of advanced growth, but success cannot be assured. Some of the animal and vegetable oils may be taken out by soap and cold water or dissolved in naphtha, chloroform, ether, etc. Mineral oil stains are not sol- uble in any alkaline or acid solutions. Kerosene will Coffee and Fruit Stai.is Mildew Vaseline Stains 89 70 CHEMISTRY OF THE HOUSEHOLD. Paint Ink Spots Indelible Ink evaporate in time. Vaseline stains should be soaked in kerosene before water and soap touch them. Paints consist mainly of oils and some colored earth. Spots of paint, then, must be treated with something that will take out the oil, leaving the insoluble color- ing matter to be brushed off. Turpentine is most generally useful. Spots of varnish or pitch may be dissolved by the use of the same solvents as paint. Alcohol is also one of the best solvents here. Spots made by food substances are greasy, sugary, or acid in their nature. Whatever takes out the grease will generally remove the substance united with it, as the blood in meat juices. Sugar is dissolved by hot water, so sticky spots are best removed with this. Ink spots are perhaps the worst that can be encoun- tered, because of the great uncertainty of the composi- tion of inks of the present day. When the character of an enemy is known, it is a comparatively simple matter to choose the weapons to be used against him, but an unknown enemy must be experimented upon and conquest is uncertain. Indelible inks formerly owed their permanence to silver nitrate. Now many are made from aniline black solutions and are scarcely aftected by any chemicals. The silver nitrate inks become dark in the sun by a photographic process. ]\Iany silver salts, and sonie salts of other metals, change in color in a bright light. 90 Ink STAINS. 77 Silver nitrate inks may be removed by bleaching powder solutions. The chlorine in this replaces the nitric acid forming white silver chloride. This will darken if not at once removed, but will dissolve in strong ammonia water or a solution of hyposulphite of soda. This last salt, much used by photographers, commonly called "hypo," will often dissolve the stain of indelible ink without the use of the bleaching fluid and is less harmful to the fibres. Some inks contain carbon in the form of lamp black which is not affected by any chemicals which can be used. The old fashioned black ink is a compound called writing the gallo-tannate of iron. It is made by adding a solu- tion of sulphate of iron to a water solution of nut galls. A little gum solution is added to make the ink of better consistency. This kind of ink is removed by the addition of a warm solution of oxalic acid or muriatic acid drop by drop, and this finally well rinsed out. Of course some materials will be injured by the acids, so this method must be used with cau- tion. Lemon juice and salt will sometimes remove the spot and is safe. Cover the spot with salt, wet with lemon juice, and spread in the sun. Bleaching powder solution and acid will frequently destroy any ink stain of long standing which acids alone will not affect. Some ink stains are removed when fresh by clear, cold, or tepid water — skimmed milk is safe and often effective. If the stain is allowed to soak in the milk 91 78 ciii'M/sTRV oj- riiii iiorsi-iioi.ii Ink on Carpets Colored Inks Iron Rust until ilk- milk soiiis. the result is ot"tcu better. Some- times the ink will dissolve out if a piece of ice is- laid on the spot and blotting paper under it. The blotting paper absorbs the water and should be often changed. Ink on heavy materials like carpets and draperies may be treated with some absorbent to keep the ink from spreading. JJits of blotting paper, cotton batting, meal, llour, sawdust, etc., iiiay be used and removed as long as an\- ink is absorbed, then go over the spot repeatedly with a lemon freshl\- cut, and linally rinse with cold or tepid water. If an ink stain has worked through varnish into the wood, turpentine will usually remove the spot. Of late colored inks are generally prepared from aniline colors. These are made from substances pro- duced in the distillation of coal tar. The colors are .soluble in water, and by dissolving them and adding to the mixture some thickening substance, different colored inks are produced. They are rather dil^cult to remove successfully, but bleaching powd^^r solution will frequently destroy them. The red iron-rust spots must be treated with acid. These are the results of oxidation — the union of the oxygen of the air with the iron in the presence of mois- ture. The oxide formed is deposited upon the fabric which furnishes the moisture. Ordinary "tin" uten- sils are made from iron coated with tin, which soon wears off, so no moist fabric should be left long in tin unless the surface is entire. 92 STAINS. 79 Iron-nist is, then, an insoluble oxide of iron. The chloride of iron is soluble and so hydrochloric acid is used to remove the rust. The best method of apply- ing the acid is as follows : Fill an earthen dish two- thirds full of hot water and stretch the stained cloth over this. Have near two other dishes with clear water in one and ammonia water in the other. The steam from the hot water will furnish the heat and moisture favorable for chemical action. Drop a little hydrochloric (muriatic) acid on the stain with a medi- RemoTiAf Bust FIG. 19. REMOVING IRON RUST STAIN. cine dropper. Fig. 19. Let it act a moment, then lower the cloth into the hot water. Repeat till the stain disappears. Rinse carefully in the clear water and, finally, immerse in the ammonia water, that any excess of acid may be neutralized and the fabric pro- tected. Salt and lemon juice are often sufficient for a slight stain, probably because a little hydrochloric acid is formed from their union. Salt and Lemon Juic« 93 8o CHEMISTRY OF THE HOUSEHOLD. Ink stains on colored goods are often impossible to take out without also removing part of the dye. The ink must be washed out in cold water before it dries ; any slight stain remaining can, perhaps, be removed wath a weak acid like lemon juice without harming the color. BLEACHING When the clothes are washed, the mistress likes to have them hang out of doors where the air and sunshine can dry them. She is glad when the white articles can be spread on the grass, knowing that they will be made whiter by Nature's bleaching agent. The sunlight is the chief agent in this bleaching and the articles are laid flat on the grass so that the rays of light will strike in a more perpendicular direction. There are also other devices for bleaching, among which are the fumes of burning sulphur, chloride of lime (bleaching powder) and Javelle water. Originally all bleaching of linen and cotton was done out of doors by the action of oxygen, water, and sunlight. In these days of great factories, this process is impossible for lack of space ; but various artificial bleaching stuffs have been discovered whose action is satisfactory if skilfully used. Bleaching Chloriuc is a gas which has remarkable readiness to combine with other bodies. It is even more energetic than oxygen. By its action upon them, chlorine de- stroys the greater number of coloring substances. Be- 94 BLEACHING. 8i cause of its liarmful action upon the human body, chlorine gas itself cannot be used in factories or in the household, but the compound which chlorine forms with lime (oxide of calcium) known as chloride of lime or bleaching powder, is safe and effective. The principal coloring matters are composed chiefly of the elements carbon and hydrogen and some of the metals. If a substance which makes new combination with the elements present is brought in contact with these colors, the new compounds thus produced may be colorless. The element chlorine does just this. It can be set free from chloride of lime by weak acids, and will dissolve very readily n water when so set free. By dipping colored cloth into a weak solution of chloride of lime and acid, many colors and stains are at once destroyed. But the energy of the chlorine is not stopped by this process. Having destroyed the color, the bleaching powder attacks the fibres of the goods, unles the cloth is at once placed in some solution wdiich can neutralize the bleaching powder. There are several such easily obtained and used. The use of bleaching powder in the household is frequently of dubious success for lack of this precaution. Am- monia water will perform this action satisfactorily, since the harmless soluble salt, ammonium chloride, is formed ; hypo-sulphite of soda is also effective. Chloride of lime loses strength rapidly if exposed in an open vessel. It absorbs water and carbon di- Action of Chlorine Chloride of Lime 95 82 CHEMISTRY OF THE HOUSEHOLD. Javelle Water oxide from the air, grows damp and the chlorine gas escapes. In using bleaching powder, mix one or two tea- spoonfuls with a pint of cold water in an earthen- ware dish. The effective part of the powder will be dissolved, so let the mixture settle, or strain off the liquid through a cloth. Add a little vinegar or a few drops of acetic acid to the nearly clear solution and use at once. Javelle water is also used as a bleaching agent. It is very like bleaching powder, except that soda replaces the lime. It is prepared by dissolving one pound of washing soda in a quart of hot water and adding one quarter of a pound of chloride of lime also dissolved in a quart of hot water. Let the mixture settle, pour off the clear liquid and bottle it for use. It will keep for some time. The dregs may be used to scour the kitchen floor or to disinfect waste pipes. This is very useful in removing stains on white cloth, but the addition of some solution to neutralize the action is always necessary, just as with bleaching powder. The best substance to use for this is hypo-sulphite of soda, the "hypo" used in photography, which is quite harmless to the cloth. Chlorine cannot be used in bleaching fabrics of ani- BiSching ^^'^^^ fibre such as wool and silk; it leaves them yellow rather than white. For these the fumes of burning sulphur, or these fumes dissolved in water must be Sulphur Dioxide 96 BLEACHING. 83 used. No special means of destroying the excess of sulphur fumes is required. These fumes are a com- pound of sulphur and the oxygen of the air and famil- iar to every one, in the acid fumes from a burning "sulphur match." The article to be bleached must be wet, and then hung in some enclosed space above a piece of burning sulphur. The sulphur candles, to be had at any druggist's, are convenient for this use. Fig. 20. The fumes have great affinity for oxygen, that is, unite with it easily, and take it from the color- ing stul¥s, converting them into colorless ones. This method of bleaching is sometimes not permanent. FIG. 20. A SULPHUR CANDLE. These fumes of sulphur are often used to disinfect rooms where there has been sickness. Its power in this respect is far less than is generally supposed how- ever, and much larger quantities of the gas are re- quired for thorough work than are commonly used. Chlorine gas is an excellent disinfectant, but is dan- gerous to use because of its irritating effect upon the throat and lungs. The use of ''chloride of lime" as a disinfectant depends upon the fact that chlorirj£ slowly Dial) Action ^7 84 CHEMISTRY OF THE HOUSEHOLD. Hydrogen Peroxide Alkalies on Paint escapes from this substance when it is exposed to the air. Another bleaching agent of growing importance is peroxide of hydrogen. Water is a compound made up of one-third oxygen and two-thirds hydrogen. Un- der certain conditions, a compound half oxygen and half hydrogen may be prepared. This is not very permanent as the extra oxygen slowly escapes. This extra oxygen has great power as a decolorizer. The peroxide is a liquid much like water in appearance and is used in bleaching hair, feathers, and ivory. It is the safest bleaching agent for the housekeeper to work with and may be used on wool and silk as well as cotton and linen. CLEANING WOODWORK In the interior of the house woods are seldom used in their natural state. The surface is covered with two or more coatings of paint, varnish, etc., which add to the wood durability or beauty. The cleaning processes are applied to the last coat of finish and must not injure this. Soft woods are finished with paint, stain, oil, shel- lac, varnish, or with two or more of these combined ; hardwoods with any of these, and in addition, wax, or wax with turpentine, or both with oil. All these surfaces, except those finished with wax, may be cleaned with a weak solution of soap or am- monia, but the continuous use of anv alkali may im- 98 in Cleaning CLEANING. 85 pair and finally remove the polish. Refinishing will then be necessary. Waxed surfaces are turned dark by water. Finished surfaces should never be scoured nor cleaned with strong alkalies, like sal-soda, or potash soaps. Scouring with these strong alkalies will break the paint or varnish and in this way destroy the finish. A few drops of kerosene or turpentine on a soft Kerosene cloth may be used to clean all polished surfaces. The latter cleans them more perfectly and evaporates read- ily; the former is cheaper, safer, because its vapor is not so inflammable as that of turpentine, and it pol- ishes a little while it cleans ; but it evaporates so slowly that the surface must be rubbed dry each time, or the dust will be collected and retained. The harder the rubbing, the higher the polish. Outside the kitchen, the woodwork of the house sel- dom needs scrubbing. The greasy layer is readily dissolved by weak alkaline solutions, by kerosene or turpentine, while the imbedded dust is wiped away by the cloth. Polished surfaces keep clean longest. If the finish be removed or broken by deep scratches, the wood itself absorbs the grease and dust, and the stain may have to be scraped out. CLEANING METALS Most metals may be washed without harm in a hot alakline solution or wiped with a little kerosene. Stoves and iron sinks may be scoured with the coarser materials like ashes, emery or pumice ; but copper, pol- 99 Tarnish 86 CHEMISTRY OF THE HOUSEHOLD. ished steel, or the soft metals, tin, silver, and alumi- num require a fine powder that they may not be scratched or worn away too rapidly. Metal bathtubs may be kept clean and bright with whiting and am- monia, if rinsed with boiling hot water and wiped dry with soft flannel or chamois. Porcelain or soapstone may be washed like metal or scoured with any fine material. The si)ecial deposits on metals are caused by the oxygen and moisture of the air, by the presence of other gases in the house, or by acids or corroding liquids. Such deposits come under the general head of tarnish. The metals, or their compounds, in common use are silver, copper and brass, iron and steel, tin, zinc and nickel. Aluminum is rapidly taking a prominent place in the manufacture of household utensils. There is little trouble with the general greasy film or with the special deposits on articles in daily use, if they are washed in hot water and soap, rinsed well and wiped drv each time. Yet certain articles of food act upon the metal of tableware and cooking utensils, forming true chemical salts. The salts of silver are usually dark colored and Sulphide insoluble in water or in any alkaline liquid which will not also dissolve the silver. Whether found in the products of combustion, in food, as eggs, in the paper or cloth used for wrapi)ing, in the rubber band of a fruit jar, or the rubber elastic which may be near the 100 Silver METALS. »7 silver, sulphur forms with silver a grayish black com- pound — a '.ulphide of silver. All the silver sulphides are insoluble in water. Rub such tarnished articles, before washing-, with common salt. By replacement, silver chloride, a white chemical salt, is formed, which is soluble in ammonia. If the article be not washed in ammonia it will soon turn dark again. With an old or deep stain of silver sulphide friction must be used. The analysis of many samples of silver polish, showed tbem to be made up of either precipitated chalk, diatomaceous earth or fine sand. In using them, it is necessary to be careful in regard to the fineness of material since a few coarse grains will scratch the coating of soft silver. In former times the housewife bought a pound of whiting for fifteen cents, sifted it through fine cloth, or, mixing- it with water, floated off the finer portion, and obtained in this way, twelve ounces of the same material for three ounces of which the modern housewife pays twenty-five cents or even more, when she buys it **by the box." The whiting may be made into a paste with ammonia or alcohol, the article coated with this and left till the liquid has evaporated. Then the powder should be rubbed off with soft tissue paper or soft cotton cloth, and polished with chamois. The presence of water always favors chemical change. Therefore iron and steel rapidly oxidize in damp air or in the presence of moisture. All metallic article^ mp^' be protected from such action bv a thin Silver Polish Whiting Protecting Metals 101 88 CIIIMISTKY ()!■ '11 1 li I lOUSr.l lol n. oily ro.ilin^. lion .md sh-cl arliclcs iiol in use may l)c covered willi a lliin layer of vaseline. Kusl ean he hiiiovim! Iioni iron or steel hy kerosene if nol loo (jeep. 'The larnisli on brass or cojjper will dissolve in am- monia vvaler, hnl (lie ohjeels larnisli a^ain more (|nick- \y than if i)ulislied by friction. 102 CHEMISTRY OF THE HOUSEHOLD, PART II. Read Carefully. Plact- youv name and address on the first sheet of tlie test. Use a light grade of paper and write on one side of the sheet only. J)o not copy ansivcrs from the lesson />(i/>cr. Use your own words, so that your instructor may kiujw thai you understand the subject. Kead the lesson paper a nuni- her of times before attempting to answer the (luestioiis. 1. Name all the substances you can think of which are not soluble in water and are soluble in naph- tha or benzine. 2. Does suj^ar neutralize acid chemically? Why? 3. Tlow is soap made? What is the difference be- tween hard and soft soa])? 4. What is "hard" water? How does it act with soa])? How is it softened? 5. h'.xi)lain how 'Mduin^" may make white clothes yellow. 6. Why remove stains when fresh? Why before washinji^? 7. Why is there danger in usini;- naphtha, benzine, and lo some extent alcohol near a light? 8. TTow do cotton and woolen differ in the effect of acids and alkalies upon them? 103 CHEMISTRY OF THE HOUSEHOLD 9. What precautions must be taken in bleaching or removing stains with chloride of lime solution or with Javelle water? 10. Give a good method of starching and ironing clothes. 11. If possible, try to remove some stain by a method given in this lesson and tell of the results. 12. Describe a good method of washing woolens. 13. Why does the drying of a little acid or alkali on a fabric have a very disastrous effect? 14. What is your method of washing dishes ? 15. What can you say of acids, alkalies, salts? 16. What is "washing soda?" How should it be used? When should it no/ be used? 17. Why does strong soap or washing soda harm varnish or paint? 18. What is the cause of tarnish on metals? How can it be removed and prevented ? 19. What advantages has ammonia for use in the laundry ? 20. Do you understand everything given in this les- son paper? Are there any iquestions you would like to have answered? NoTK. — After completing the test siign j'^our full name. 104 CHEMISTRY OF THE HOUSEHOLD. A Day's Chemistry. PART III. Soda CHEMISTRY OF BAKING POWDER We will suppose that after the strenuous course of cooking, washing, and cleaning outlined for the morn- ing, that the housekeeper still has strength to make soda biscuits for tea, and we will study the chemical action involved. One of the first chemical methods of securing car- bon dioxide to use in making bread rise, was by putting hydrochloric acid and cooking soda together in a dough which might be put into the oven before the gas es- caped from it. Cooking soda is a salt called bi-carbonate of sodium. cooking It differs from the ordinary mono-carbonate of soda (washing soda) in yielding twice as much carbon diox- ide in proportion to the sodium part of the compound. The saleratus of our grandmother's time was bi-car- bonate of potash, made from wood ashes. The name is still used, but at all stores, cooking soda would be delivered invariably if saleratus were asked for. The true saleratus costs ten times as much as the soda and is no more effective. The carbonic acid is easily set free by chemical compounds of an acid nature, and new chemical compounds result. 105 90 CHEMISTRY OF THE HOUSEHOLD. Heating Cooking Soda Early Experiments Experhncnt. Put a little cooking soda into any acid — lemon juice, vinegar, almost any fruit juice — and the carbon dioxide will be seen to escape in tiny bubbles. Part of the acid unites with part of the soda, forming a new salt, and the acid taste will be much reduced or lost. Part of the carbon dioxide in sodium bi-carbonate is driven off by simply heating, leaving ordinary sodium mono-carbonate, washing soda. In using this process, cooking soda is mixed with the flour. The high temperature of the oven drives off carbon dioxide, and the bread puffs up. It is light, but yellow in color. The sodium carbonate remains in the bread and its alkaline nature serves to neutralize the acid fluids of the stomach (gastric juice) so that digestion of the bread may be retarded. The sodium carbonate also acts in some way upon the gluten producing an unpleasant odor. Among the first methods proposed was one undoubt- edly the best theoretically, but very difticult to put in practice. This depended upon the liberation of carbon dioxide from bi-carbonate of sodium by moans of muriatic acid — the method already described. The liberation of gas is instantaneous on the contact of the acid with the "soda" and even a skilled hand can- not mix the bread and place it in the oven without the loss of much of the gas. Tartaric acid, the acid phos- phates, sour milk (lactic acid), vinegar (acetic acid), 106 BAKING POWDER. 91 alum, all of which hav^ been used, are open to the same objection. Cream of tartar is the only acid substance commonly used which does not liberate the gas by simple con- tact in cold solution. It unites with "soda" only when heated, because it is so slightly soluble in cold water. Experiment. To illustrate this stir a little soda and ''cream of tartar" into some cold water in a cup. Ii? another cup mix the same amounts of each in warm water. Note the difference in the action produced. To obtain an even distribution of the gas by thorough mixing, cream of tartar would seem to be the best medium by which to add the acid, but because there are other products which remain behind in the bread in using all the so-called baking powders, the healthful- ness of these residues must be considered. Common salt is the safest residue and perhaps that from acid phosphate is next in order. The tartrate, lactate, and acetate of sodium are not known to be especially hurtful. As the important constituent of Seidlitz powders is Rochelle salt, the same compound as that resulting from the use of cream of tartar and *'soda," it is not likely to be very harmful, even in the case of the habitual "soda bis- cuit" eater, because of the small quantities taken. The various products formed by the chemical de- composition of the alum and "soda" are possibly the most injurious, as these are sulphates, and are thought Cream of Tartar Injurious Products 107 92 (7// M//.S'77\')' or Till'. llOVSlillOJ.IX t4) l)c I lie Ic.isl readily nl)S(M"l)(Ml sails. 'V\\v salt' of "aliiiii" haKiii!.; powder is inn-easiii^, as il is cheaper. Tjikiii^ into eonsideiatioii (lien llie advantage j^ivcn h\ llie iiis( tliihilil y nf ereain of lariat" in eold vvaler, and llie eomparalively litlle danger lioni ils derivative - koclu'lle salt — it would seem to be, on the whole, the hesi snhstance to add to the soda in older to liberate llie i;as. bill the piopoil ions should be eheinieally ex- act, since loo niiich alkali would lmir tli<; Caiidlc I''lnm( tiiiids where llie llaiiie is vei \ hoi and lhe\ areiml \(| niiiled w ilh oxy^iMi. I'daines "sum >l..e." (hal is. llnow oil iiiihiiiiied car hoii wiieii lhei«' is an iiisiillieieiil sn|)|il\ ol oxyiM-ii. Any device which coiislaiilly niiews a steady sii|)|)lv ol air (with oxygen) will make the llame l)iirii hellef. 'The chimiie\' ol" a lamp does this h\ |)fotect iiii; the llaiiie liom wind and l)\ makii)!';, enci»»sinL;, and direct- ins'. ii|)\\ai(l a tinreiil ol air. The chimnev makes llie lamp "draw, " as ihe < liinine\ ol llie honse makes the .stove "draw." W hen the air is mixeil with an inllammahle j^as ntld llie tempeiatmc ol anv part is raised lo the kindliii}.;^ point ol ihe i;as, as ha|)pens if a hi;ht is hionidit into such a mixlnre, an explosion lakes place. The llanu* spicads llnonjdi llu- whole an\v liir nislu'd for lliis imrposc. ( 'oal ^^as is ohlaimd liom the dcshiKiivi* dislillalioii of -.(dl coid. Iscccivcis i)r rctorls of iron or (ire ( la\' an- Idled willi soil co.d and licaled lo i loo" or more. I'lnm lliese iclorls IuIks Irad up inlo a larj^c |»ipe callcMl liie hydraulic inani, u Hydrftii Hr»,..rl. h r.nnitidfir C on al or coke. The oxygen of the water unites with the carbon of the coal, forming carbon monoxide — a com- pound of one part oxygen and one part carbon — and the hydrogen of the water is set free. Both the gases 114 LIGHTING. 99 thus formed will burn, but in burning they produce a colorless flame. It is therefore necessary to mix with them some gases containing much more carbon which will give light when burning. The mixture is stored and distributed like coal gas. This gas is cheaper to manufacture in most locali- ties, but it contains much more carbon monoxide which is a very poisonous gas. Much discussion has arisen as to the safety of using w^ater gas and in some places its manufacture is forbidden by law. The destructive distillation of vegetable and animal life in the depths of the earth, caused by the great heat within the earth, has in some places given rise to petroleum and natural gas. The gas gave a cheap and convenient fuel, but unfortunately the supply is becoming rapidly exhausted. An illuminating gas of growing importance today is acetylene. This is a compound of carbon and hydro- gen and is prepared by the action of water upon cal- cium carbide, which is a compound of carbon and the element calcium. Calcium carbide is manufactured in large quantities at Niagara Falls where pure lime mixed with powdered charcoal is fused at an intense heat. A dark gray crystalline solid results which, when mixed with water, produces acetylene gas and slaked lime. Acetylene is a colorless gas of characteristic odor, soluble in water, and explosive if mixed with air. With an ordinary burner it makes a yellowish smoky Natiiral Gas Acetylene 115 KM) riir.MiSTKY or 'rim iiovseiiold. Aoetylene OoiifiialorH flame, l)iil willi .'i j)r()|)iMly conslniclcd biirmT, it ^ivos a brilliantly white li^lit, very like sunlight. Colors appear at their true values seen in this \\\!}\{. The flame is an intensely hot one. In acetylene burners the q-as escapes through two very minute holes directed oblicjuely towards each other, as shown in Im^-. 24. FKJ. 21. A( RTYLRNR CAS lU'UNIORS. The ^as has been somewhat in disicpntc because of lacl': of a suitable arrangement for making and storing it. Many generators are upon the market, it is true, but very few of these are really safe. As soon as a reliable one is obtainable, the ^as will be widely used for lijj^htinj^-. It may also be used for cookinj.^, but at present is rather expensive. ( )ne form of p^encrator is illustrated in b'ij^. 25. The calcium carbide in lumps is fed automatically into water as louf^ as the ^as is used. When the storaj^^e tank is nearly full the su])ply of car1)ide is automatically shut off. In an- other style, which is also aut(jmatic, water is fed on t(^ the lum|)S of carbide. Roth st^'les have their advo- cates, but the lump fei'd generator is most ^^enerally recommended. The apparatus costs from about $65.00 for a 10 lii^ht plant to $.^(X3.0() for a 100 liqht plant. LIGHTING. 101 A cheaper gas than acetylene is gasoline gas, some- times called carbnretted air gas because it is com- mon air impregnated with the vapors of gasoline. It burns with a rich, bright flame similar to coal gas and Oasolind Gau Fig. 25. Acetylene fJuH Generator and Storage Tank. is conducted through pipes and fixtures in the same manner. It may be used in an ordinary gas stove. The gas machine consists of a generator containing evaporating pans, an automatic air pump operated by 117 102 CHEMISTRY Of THE HOUSEHOLD. a heavy weight or by a water motor, together with a regulator or mixer. The general arrangement is shown in Fig. 26, the generator being entirely outside the building in which the gas is used. All such ma- chines require intelligent care, for several disastrous Oxide of Calcium FIG. 2G. GASOLINK GAS PLANT. explosions have taken place w^hen such care has not been given to the apparatus. LIME. One of the common chemical substances found about the country house at least is quick lime, used for whitewash and as a deodorizer. The term lime usually means the oxide of the element calcium. Its commonest compound is calcium carbon- ate which is found in nature as limestone, chalk, mar- ble, coral, shells, and several other familiar substances. Calcium is also found combined with sulphur and 118 Lime LIME. 103 oxygen in the compound calcium sulphate, which is the mineral gypsum from which plaster of Paris is made. Bones contain a considerable amount of cal- cium phosphate and o^gg shells, calcium carbonate. Lime, the oxide of calcium, is made by heating Qui^k broken pieces of limestone in furnaces called lime kilns. The calcium carbonate as a compound is broken up, carbon dioxide gas being given off and calcium oxide left. This freshly formed oxide is called "quick lime," and when it is exposed to moist air, it attracts water and changes to a form called chemically, calcium hydroxide and, commonly, '^slaked lime." Quick lime may be used to dry the air of damp cellars, etc., because of this property. The process of slaking the lime is also accomplished by treating quick lime with water. When this is done, much heat is evolved and the hard lumps crumble to a soft powder and increase consider- ably in bulk. The rise in temperature shows that chemical change is taking place. Slaked lime will dissolve slightly in water, yield- ing lime-water. This is a mild alkali and has several water household uses. It may be prepared by pouring two quarts of boiling v^^ater over about a cubic inch of unslaked lime. Stir it thoroughly and let it stand over night ; in the morning pour off the liquid and treat the sediment with hot water a sc^cond time. When the sediment has again settled, pour off the clear liquid and bottle this. It is mixed with milk and fed to young children and invalids to prevent acidity of the 119 Lime 104 CHEMISTRY 01' THE HOUSEHOLD. Mortar and Plaster Hydraulic Cement Stomach and make the milk more easily digested. Lime-water and oil form one of the best remedies for burns. The alkali of the lime neutralizes tlie acid nature of the burn. Mortar is made of slaked lime and sand. When this is spread upon the walls, the lime slowly absorbs carbon dioxide, always present in the air, and changes to carbonate of lime. The water is given off into the air (evaporates) and the mass becomes hard. Of course the surface becomes carbonate sooner than the deeper parts be-cause this has closer contact with the air, and it therefore takes considerable time for all the plaster to harden. The water contained in the mortar soon dries, but while the mortar is becoming hard, more water is continually formed in the chemical pro- cess, so that it requires a long time for the new plaster to become quite dry. It is considered unhealthy to live in rooms with newly plastered walls. This may be because such walls are damp, thus producing damp air, or it may be because the moisture in the walls interferes with the ])assage of air and other gases through the walls — a process little considered as a rule, but of great importance. Certain varieties of limestone contain other salts, such as magnesium carbonate. Lime made from these does not soften from exposure to the air. It will, however, harden after long contact with water, and such substances arc known as cements. Portland cement will harden under water. 120 LIME. 105 Quick-lime is a strong- alkali and does the work of such substances. It is used in tanneries in taking hair from hides and also in decomposing fats for mak- ing candles. When dead animal substance is buried in lime, the process of decomposition is greatly hast- ened, probably because the lime unites with all water present while the strong alkali acts upon the fats re- ducing them to soaps of different kinds. Whitewash is simple slaked lime mixed with water. It is very cleansing in its effects and also gives the ap- pearance of freshness and cleanness. When newly ap- plied, it is nearly colorless, for the calcium hydrate is colorless ; this in the air soon changes to calcium car- bonate which is white and opaque. CHEMISTRY AND ELECTRICITY. In most houses electricity is used for operating the door bell, table bell and perhaps the electric gas light- ers. We have learned how stored up chemical energy is changed into heat and force in the stove and in the human body ; but in the electric cell, chemical energy is changed into electrical energy. If a strip of pure zinc be placed in a weak solution of acid, no chemical action takes place. Place in the same solution a strip of sheet copper and again no action takes place ; but let the copper and the zinc be brought in contact, or connected by a copper wire, and immediately vigorous chemical action will begin at the surface of the copper plate ; bubbles of hydrogen col- lecting there. This action is as follows : the zinc dis- Whitewash A Voltaic Cell 121 io6 CHEMISTRY OF THE HOUSEHOED. solves in the acid and hydrogen is set free. This hydrogen travels with an electric current set up in the liquid, passing from particle to particle through the liquid until it reaches the copper. Here the hydrogen stops, but the electric current passes up the copr^er plate and over the wire to the zinc and down thai" "^o Leclanche Cell Fig. 27. A Simple Voltaic Cell. Tig. JS. A Leclanche Cell. the liquid and so on. This arrangement of acid and metals is called a simple voltaic cell. Fig. 27. Other cells are arranged with different liquids and solids to gain various ends, and several cells may be united by wires between the plates to gain additional strength of current. The form of cell often employed to work electric bells is the Leclanche cell. Fig. 28. This consists of a plate of carbon (or a porous eel) containing carbon), in place of the copper, a strip or rod of zinc, and a solution of ammonium chloride 122 ELECTRICITY, 107 which takes the place of the acid. The zinc is not affected by the ammonium chloride unless it is con- nected with the carbon, but when there is a circuit for the electricity, a current is generated. The com- mon conductors of the electric current are the metals and carbons. Fig. 29. A Battery of Cells Counected lu Series. The zinc is gradually changed to zinc chloride, at the expense of the ammonium chloride, and after a time both the zinc and the ammonium chloride must be renewed. In renewing the battery^ the jars should be cleaned out carefully and the zincs renewed if they are completely eaten through. A quarter of a pound of pure ammonium chloride (sal-ammoniac) is dis- solved in enough water to about half fill a jar. When the carbon and the zinc are replaced, this will bring the liquid up to two inches from the top. The jar should not be filled too full. The wires which have been disconnected should be reconnected as before. For bell work the cells are usually connected up "in series," that is, the zinc of one cell is connected to Renewing Batteries Cells in Series .23 io8 CHEMISTRY OF THE HOUSEHOLD. Plant Foods the carbon of the next, the outside circuit being estab- lished between the end carbon and end zinc. Fig. 29. If there is a short circuit anywhere in the hne, that is, if the current has a chance in any way to flow from one wire to the other without going through the bell or other apparatus, the batteries are very quickly ex- hausted. A modification of this cell has been made in which the spaces inside it are filled with some spongy mass in the pores of which the ammonium chlor- Fig. 30. A Dry Cell. i<^^^ ^^ held. These may easily be car- ried about without danger of spilling solutions. They are called dry cells and when exhausted cannot read- ily be renewed. PLANTS. Most housekeepers have at least a few house plants and many have gardens which occupy part of the time each day. All foods are directly or indirectly produced by plants and it is well to consider also what food these living things require in their turn. Plants are able to take from the materials forming the crust of the earth and from the air surrounding them all that they need for their life. The leaves of the plants, because of the green substance called 124 PLANTS. 109 upper Surface Bvea.thinq Pores Fig. 31. Section Through a Leaf. chlorophyl, have the power of decomposing carbon dioxide gas in a such a way that plants make use of the carbon and breathe out oxygen. Fig. 31. This separation is very difficult to make in the laboratory. The en- ergy of sunlight is utilized by the plant for this work, for the action does not take place in darkness. In this way plants return to the air the oxygen so necessary for animal life and are themselves fed in part by the useless and even harmful gas exhaled by ani- mals. The soil on which the plant grows furnishes the mineral matter needed. When plant tissues are burned, these mineral substances remain as ashes. When the ashes of plants are analyzed, they are found to consist of potash, soda, iron, and lime in the form of phosphates, sulphates, and silicates. Some of these substances are present in the soil in inexhaustible quantities, but others are less abundant and unless the soil be fertilized from time to time, the plant soon uses them up. These less abundant substances are phosphates-, potash, and nitrogen. The lover of house plants has long resorted to various expedients for feeding them, and many plant foods are now sold and in common use. In using these for manuring potted plants, care must be taken not to Chlorophyl Fertilizers 125 no CHEMISTRY OF THE HOUSEHOLD. Nitrogen and Plant Life Conservation use too much, since strong solutions of them are likclj to corrode the roots and kill the plants. Although nitrogen is a very abundant element, form- ing as has been said, four-fifths of the air, yet it is com- paratively rare in forms which are of use to plants. As a rule plants cannot take it from the air and there- fore require soluble compounds of nitrogen for food. One of the most important of these is ammonia. This is formed when organic substances decay, its odor being very noticeable about stables. Its action with acids was described in the pages about cleaning and it was explained how it unites with acids to form salts, usually soluble. Sulphate of ammonia is the form used in agriculture. A very little ammonia in the water used on house plants is a good thing for them. It has been seen that plants by aid of sunlight breathe in carbon dioxide and breathe out oxygen gas. In addition to this, they also breathe as animals do, to a slight extent, taking in oxygen and br-eathing out car- bon dioxide. This action is more pronounced in dark- ness. The wonderful principle called conservation is il- lustrated by what we know of plant life. Plants in growing store up energy derived from the heat and light of the sun. When they decay, or are burned, or are eaten by animals, exactly the same amount of energy is set free and changed into a new form, and just as much carbon dioxide as the plant breathed in, is given back to the air. A plant which was many 126 PLANTS. Ill years in growing may be consumed in an hour or may decay slowly for years. In either case the same total amount of energy is set free, fast or slowly. This energy is most apparent as heat. In the growth and destruction of the plant both energy and matter have been transformed, but neither energy nor matter has been made or lost — it has merely taken on a new appear- ance. When animals feed on*plants they transform the energy of sunHght which is stored up in the plant into energy of vitality. In this sense man and all animals are "children of the sun." CHEMICAL TERMS. To explain various chemical and physical phenomena the scientists consider that matter consists of certain small molecules and atoms. If a drop of water be divided and sub-divided in- definitely, it is conceivable that a point would come when it could not be divided further by physical means. This final bit of water is called a molecule. It would be far from visible by the most powerful microscope. From calculation which we will not go into, we learn that a few hundred million ordinary sized molecules would cover the space of a pin head. If the water is broken up by some powerful force as by the electric current, we have seen that two dif- ferent substances are obtained — oxygen and hydrogen. Consequently the molecules of water must have been made up of other still smaller particles and these are called atoms. The atoms of a chemical element, then. 127 Molecules 112 CHEMISTRY OF THE HOUSEHOLD. are of the same kind, for from an elemental substance like oxygen, only oxygen can be obtained by any means now known. Atoms The atoms may be likened to the letters of our alpha- bet and the molecules to the words. From a few dif- ferent kinds of atoms (letters) can be made a great variety of molecules (words). TABLE OF COMMON ELEMENTS. Aliimiuuiu Al Iodine I Oxygen O Ai'senic As Iron Fe Phosphorus P Barium Ba (Fei-rum) Silicon Si Boron B Lead Pb Silver Ag . Calcium Ca (Plumbum) (Argentum) Carbon C Magnesium Mg Sodium Na Clalorine CI Manganese Mu (Nati'ium) Copper Cu Mercury Hg Sulphur S Gold Au (Hy d rargy rum) Tin Sn (Aurum) Nickel Ni (Stannum) Hydrogen H Nitrogen N Zinc Zn Chemical Signs The atoms of an element are all exactly alike. They weigh the same and act the same whatever their source. Two or more atoms of an element may com- bine to make a molecule of that element. The mole- cules of a chemical substance are always composed of the same number and kind of atoms. To express the composition of substances chemists have made use of certain abbreviations and signs. To indicate an atom of hydrogen the letter H is used and for oxygen, the letter O, for nitrogen, N, and so on as shown in the table. When expressing a compound the number of atoms is indicated by sub-script ; for example, Hj means two 128 CHEMICAL TERMS. "3 atoms of hydrogen ; H^O expresses two atoms of hydrogen and one atom of oxygen, and as we have found, this is the composition of water ; so H2O is the chemist's short way of indicating water. These are called chemical formulas. The formula for sulphuric acid is H2SO4. This indicates that it is made up of two atoms of hydrogen, one atom of sulphur, and four atoms of oxygen. The following table gives the chemi- cal formulas of many of the chemical substances found in the household. THE HOUSEKEEPER'S LABORATORY. All modern science is based upon experiment. Chemistry was hardly a science until experimental re- search began. It must be confessed that the average housewife seldom thinks of making experiments. She is apt to remain helpless before any new problem of the home without printed directions or advice from friends. Very often the easiest and surest way to find out a thing is to try it. Use your kitchen as a labora- tory. It would, of course, be most unwise to make ex- periments on expensive materials. For example, if a stain was to be removed from colored goods, it would be best to find the effect of the chemicals to be used on some small piece of the fabric. To test the color of a sample of gingham for fastness in washing, try a part of the sample in soap and hot water and see if the color "runs" or stains the water. Dry and iron the piece treated and compare with the portion of the original sample kept. A sample can be Expressing Molecules Ezperimentg Testing Colors 129 114 CHEMISTRY OF THE HOUSEHOLD. TABLE OF COMMON SUBSTANCES AND THEIR FORMULAS. SUBSTANCE FORMULA SUBSTANCE FORMULA Water H.,0 Calcium Oxide Peroxide of Hydro- (Lime) CaO gen H2O3 Lime Water . . . . CaOH Sulphuric Acid . . HaSO* Calcium Carbonate CaCOa Sulphur Dioxide . SO2 Calcium Hypo- Hj'drochloric Acid HCl chlorite (Chloride of Lime) . . : . Ca(C10)j Vcetic Acid .... C2H4O3 Sodium Thiosul- Tartaric Acid . . . C4H6O6 phite ("Hypo") . NaaSaOs Cream of Tartar Cane Sugar .... C12H22O11 (Acid potassium tartrate) . . . . KCiHbOs Milk Sugar .... C12H22O11+H2O Carbon Dioxide . . COa Grape Sugar , . . C«Hi20« Carbon Monoxide . CO Starch (C6Hio06)x Caustic Soda . . . NaOH Cellulose (CHioOJy Caustic Potash . . KOH Stearine (in fat) C3H8(02Cl8 H3 J )3 Sodium Carbonate Palmitin (in fat) . C3H5(02Cl6H3,)3 {Anhydrous) , . NaaCOa Soap - NaOaCiHHaji. NaOsCisHai. Sodium Carbonate ( etc. {CrystaUiue) (Washing Soda) . Na.,C03+12HoO Albumen . . . . -^ {Not definitely known.) Sodium Bicarbon- Alcohol CsHsOH ate NaHCOa Wood Alcoliol . . CH3OH Ammonia {^as) . . NH, Glycerine C3H6(OH)3 Ammonium llj-- drate (Ammonia G'soHne, N'phtha \ C«H,4. CtH.s. Water) NH.OH Benzine, etc , . ) CsHis, etc. 130 Testing by THE HOUSEKEEPER'S LABORATOKY. 115 tested for fastness to light by exposing to direct sun- light for a day or two, saving a portion of the cloth as before for comparison. If the dye will stand direct sunlight without appreciable change for this length of time, it will not give much trouble by fading. Wall paper may be tested for fading in a similar way. The industrial chemist always endeavors to test materials in a manner as nearly like the way they are comparison to be used as possible. For example, if he were testing two samples of flour to be used for making bread, he might make up two small loaves, using carefully weighed quantities of each sample of flour and other materials and baking the loaves at one time, compare the result. In such cases it is usual to have a "stand- ard" flour or other material to use for comparison. This method of testing by comparison could often be used by housekeepers provided reasonable care were taken as to weights and conditions. Working thus, flour, baking powder, soap, spices, flavoring ex- tracts, in fact almost all the raw materials of the kitchen and laundry could be tested. The chemicals for househald use are chiefly acids, alkalies, and solvents for grease. Acids and alkalies chenicais are opposed to each other in their properties and if too much of either has been used, it may be rendered in- nocent or neutralized by the other ; as when soda has turned black silk brown, acetic acid or vinegar will bring the color back. Hous hold 131 ii6 CHEMISTRY OF THE HOUSEHOLD, Acids for the Laboratory Care of Chemicals The acids which should be on the chemical shelf for the household are acetic, hydrochloric (muriatic), oxalic. Vinegar may be used in many cases instead of acetic acid, but vinegar contains coloring matter which stains delicate fabrics and it is better to use the puri- fied acid. Hydrochloric and oxalic acids are strong acids and will harm most household materials if al- lowed to act for loiig time. Acetic acid is a weak acid and as it is volatile, evaporates without becoming con- centrated as do the others. Some bright blue flannels and other fabrics, when washed with soap or ammonia become changed or faded in color. If acetic acid or vinegar be added to the last rinsing water, the original appearance may be restored. Not all shades of blue are made by the same compounds, hence not all faded blues can be thus re- stored. The use of these acids has been indicated in the previous pages, and there remains to be considered, only certain cautions. Hydrochloric acid is somewhat volatile. It will escape even around a glass stopper and will eat a cork stopper ; therefore, either the glass stopper should be tied in with an impervious cover — rubber or parchment — or a rubber stopper used, for the escaping fumes will rust metals and eat fabrics. Oxalic acid should be labeled POISON. The bleaching agents, "chloride of lime'' and Javelle water owe their beneficent effect to substances of an acid nature which are liberated from them. Thev 132 THE HOUSEKEEPER'S LABORATORY. 117 should all be used in solution only, and should be kept in bottles with rubber stoppers. Sulphurous acid gas, obtained by burning sulphur, will often remove spots which nothing else will touch. The amount given off from a burning sulphur match will often be sufficient to remove from the finger fruit stains or those made by black kid gloves. The alkalies which are indispensable are : Alkalies 1st. Ammonia — better that of the druggist than the often impure and always weak * 'household ammonia." The strong ammonia is best diluted about one-half, since it is very volatile, and much escapes into the air. 2nd. Potash and Caustic Soda, which are to be had at the grocers in small cans. The lye obtained from wood ashes owes its caustic and soap-making properties to potash. The caustics are corrosive in their action, and must be used with discretion. Crystallized sodium carbonate, the sal-soda of the grocer, is chemically speaking a salt and not an alkali, but it gives all the effect of one, since the carbonic acid is so weak that it readily gives place to other sub- stances. Sal-soda is a very cheap chemical, since It Is readily manufactured In large quantities, and forms the basis of most of the washing powders on the market. With grease, it forms a soap which Is dissolved and carried away. 3rd. Borax Is a compound of sodium with boric acid, and acts as a mild alkali. It is the. safest of all the 133 ii8 CHEMISTRY OF THE HOUSEHOLD. Solvttnta Oloset for Chemicals alkalies, and affects colored fabrics less than dots ammonia. Solvents for grease are alcohol, chloroform, ether, benzine, naphtha, gasolene — all volatile — kerosene and turpentine. Of these chloroform is the most costly, and is used chiefly for taking spots from delicate silks. Fabrics and colors not injured by water may be treated by alcohol or ether. Benzine, naphtha or gasolene are often sold, each under the name of the other. If care is taken to prevent the spreading of the ring, they can be safely used on any fabric. They do not mix with water, and are very inflammable. The less volatile solvents are kerosene and turpen- tine. Kerosene is a valuable agent in the household, and since some of the dealers have provided a deodor- ized quality, it should find an even wider use. The lighter variety is better than the 150-degree fire test, which is the safe oil for lamps. As has been indicated in the preceding pages, the housewife will find many uses for this common substance. On account of the purity and cheapness of kerosene, turpentine is less used than formerly, although it has its advantages. These household chemicals should have their own closet or chest, as separate from other bottles as is the medicine chest, and especially should they be separated from it. Many distressing accidents have occurred from swallowing ammonia by mistake. In addition to these substances, certain others may be kept on hand, if the housewife has sufficient chemical 134 THE HOUSEKEEPER'S LABORATORY. 119 knowledge to enable her to detect adulteration in the groceries and other materials which she buys. A few of these simple tests are given with the chemicals needed. Directions for Using the Housekeeper's Laboratory. When directed to make a solution acid or alkaline, always test it by means of the litmus paper : Blue turned to red means acid. Red turned to blue means alkaline. Only by following the directions can the test be relied upon. Under other circumstances than those given, the results may mean something else. Use the acids in glass or china vessels only. Metals may be attacked. Do not touch brass with ammonia or marble with acid. Aluminum is quickly corroded by the alkalies. Heating or burning a substance often gives evidence of its character. Organic solids will char, leaving charcoal (carbon) when heated and will disappear completely when burned. Some salts melt ; others do not. All the carbonates that the housewife is likely to meet will give an effervescence of carbon dioxide with muriatic acid and most of them with acetic acid. Substances of an acid nature will effervesce with a solution of cooking soda. The test will be more deli- cate if the solutions are warm. To test for sulphuric acid or soluble sulphate in soda, cream of tartar, baking powder, vinegar, sugar or Tests Vessels Carbonates 135 120 CHEMISTRY OF THE HOUSEHOLD. Lime Test Phosphates Chlorides Ammonia Alum syrup: Add muriatic acid to the solution (if the in- sokiblc part is sulphate of lime, it will dissolve in the acid on heating), then add barium chloride. A heavy white precipitate proves the presence of sulphuric acid, either free or combined. If the solution is not distinct- ly acid at first, it is not free. To test for lime in cream of tartar, baking powder, sugar or syrup : Make the solution alkaline with am- monia and ammonium oxalate. A fine white precipi- tate proves the presence of lime. Good cream of tartar will dissolve in boiling water, and will show only slight cloudiness when the test for lime is applied. To test for phosphates in cream of tartar or baking powder : Make acid by nitric acid, and add ammonium molybdate. A fine yellow precipitate or yellow color proves the presence of phosphates. To test for chlorides in soda, baking powder, sugar, syrup or water: Make the solution (a fresh portion) acid with nitric acid, and add silver nitrate. A white curdy precipitate or a cloudiness indicates chlorides. To test for ammonia in baking powder: Add a small lump of caustic soda to a strong water solution. Red litmus will turn blue in the steam, on heating. To test for alum in cream of tartar, baking powder or bread : Prepare a fresh decoction of logwood ; add a few drops of this to the solution or substance, ac^ render acid by means of acetic acid. A yellow color in the acid holution proves absence of alum. A bluish 136 TESTS. 121 or purplish red, more or less decided, means more or less alum. To test for starch in any mixture which has been starch cooked, simply moisten with dilute tincture of iodine such as is kept by the druggists. An intense blue color will show the presence of even a minute quantity of starch. If the substance has not been heated, boil a portion and let cool and then test with a few drops of iodine solution. Heat destroys the blue color of iodine with starch and therefore the test must be made in cold solutions. If the label of a washing powder claims it to be washing something new, and requires that it be used without **^ ^^ soda, as soda injures clothes, it can be tested as fol- lows : Put half a teaspoonful of the powder into a tumbler, add a little water, then a few drops of muriatic acid. A brisk effervescence will prove it to be a car- bonate, and if the edge of the tumbler is held near the colorless flame of an alcohol lamp, the characteristic yellow color of sodium will appear and complete the proof. If the acid is added drop by drop, until no more effervescence occurs, and there remains a greasy scum on the surface of the liquid in the tumbler, the com- pound contains soap as well as sal-soda, for the acid unites with the alkali of the soap and sets free the grease. Acetic acid or a solution of oxalic acid may be used in place of the muriatic acid. If some very costly silver polishing powder is offered silver as superior to all other powders, a drop or two of 137 122 CHEMISTRY OF THE HOUSEHOLD. muriatic acid or of warm vinegar will decide whether or not it is chalk or whiting by the effervescence or liberation of the carbonic acid gas. Sample i^ making all the foregoing tests, it is well to ob- serve the effect of the chemicals used on the substance to be tested for, and so become familiar with the char- acteristic color or appearance of the test. For example, before testing a washing powder, add a little acid to a soap solution and observe the greasy film produced, and in testing for alum add a very little alum solution to some flour and test with the logwood solution, not- ing the color given. This procedure will lead to more reliable results. Caution f Use a new solution of a fresh portion of the first one for each new test and follow directions ex- actly. This is essential to remember. 138 CHEMISTRY OF THE HOUSEHOLD. PART III. Read Carefully. Place your name and address on the first sheet of the test. Use a light grade of paper and write on one side of the sheet only. Do not copy anszvers from the lesson paper. Use your own words, so that your instructor may know that you understand the subject. Read the lesson paper a num- ber of times before attempting to answer the questions. 1. What properties of "cream of tartar" make u suitable for baking powder? 2. Explain how a candle is a gas factory. 3. What conditions must be present for an explosion to take place? 4. What is "cooking soda ?" How does it dififer from washing soda ? 5. What is the principle of the Davy safety lamp? 6. Describe the manufacture of coal gas. 7. How Is water gas made? What objectionable features has it? S. What is "quick lime" and what are its uses ? 9. How is electricity produced in a voltaic cell ? 10. What does the chemical formula HoSO^ indicate ? 139 CHEMISTRY OF THE HOUSEHOLD. 11. How is ''conservation" illustrated in the life and decay of a tree ? 12. What can you say about the advisability of the housekeeper making experiments? 13. How would you test for a carbonate? How foi an acid without using litmus paper? 14. How are tests made by comparison? 15. Are there any questions you would like to ask re- lating to "A Day's Chemistry"? 16. Have you any personal experience, original method, or new fact to offer, relating to the sub- jects taken up in the lesson on the '^Chemistry of the Household" that would be of interest to your fellow students? Note — After compleliTig- the test, sig-n your full name. 140 SUPPLEMENT CHEMISTRY OF THE HOUSEHOLD By Margaret E. Dodd, S. B. In reading many hundreds of test papers written by our students I have found that additional com- ments suggest themselves frequently, and it may be of interest to bring them together here. IMPURITIES IN WATER By the term impurities, we mean substances out of place. Pure water is oxide of hydrogen, H^O. If water has salt dissolved in it, for instance, the salt is an impurity for the water, though we do not think of salt as being an impure substance in itself. The mineral impurities in drinking water are seldom a source of danger, although if the amount is large, such water may not "agree" with persons not used to it. Mineral impurities will usually make the water hard, and therefore troublesome for laundry work and to some extent in cooking. LAUNDRY WORK Satisfactory water for laundry work must not only be clear and soft but it must be free from iron, from the discoloration due to decaying vegetable matter, clayey soil, and so on. It should also be free from any odor when hot. Muddy Wc^ter may be cleared more 141 128 CHEMISTRY OF THE HOUSEHOLD or less satisfactorily by filtering it through sand or "by precipitation." In the latter method, dissolve a scant tablespoonful each of alum and borax in a little hot water, and add this amount to each gallon of water used, stirring it in, and allowing it to settle. The alum and borax react to form a cloudy substance which settles to the bottom, carrying the mud with it. The clear water must then be carefully poured or dipped off from the sediment. A siphon is an excel- lent contrivance for such a use. If a piece of garden hose is used, tie on a piece of wood so that it extends one or two inches beyond the end, to keep it above the sediment. Weight it with a piece of lead. When water made hard by carbonate of lime is to be softened, addition of any of the alkalis will soften it, for this reason. These carbonates will not dis- solve in water unless it contains carbon dioxide gas in solution. The alkalis added, unite with the gas, and the lime is thereby made insoluble and separated from the water. We do not see it as a rule, for there is in reality, very little of it, and this little separates in very tiny particles. Water which is hard in the clothes boiler frequently causes trouble because of tiny bits of lime which separate from it and make spots upon the clothes. A spring situated in sandstone rock generally yields soft water because the sandstone is so slightly soluble, but one situated in limestone rock always gives hard water. Limestone is a very common rock, 142 LAUNDRY WORK 129 so man}^ springs are of hard water. A shallow well is more apt to yield soft water than a deep one is, and a river has clearer and softer water near its source, where it runs over rocks, and through uncultivated land. Occasionally where free alkali is added to hard water, it unites with greasy or oily matter in the gar- ments being washed, and forms dark spots of soap insoluble in water. This is prevented to some extent by addition of a very little turpentine, and boiling such spotted garments in clean suds may dissolve out the stains if they have formed. This happens so sel- dom that the use of soda in laundry work (with cau- tion) for softening water is still to be recommended Washing powders are usually composed for the most part of washing soda, and as they cost more than soda, it is rather better to buy the latter. Moreover, the strength of the alkali may be more accurately judged. Water varies greatly in hardness, so it is difhcult to give exact rules for softening it, though I am often asked for them. In general, for moderately hard water use: I level tablespoonful of sal soda to i gallon water. X level tablespoonful of powdered lye to i gallon water. I level tablespoonful of borax to i gallon water. 143 130 CHEMISTRY OF THE HOUSEHOLD Do not use ammonia with very hot water, for heat liberates the ammonia gas, which is thus lost. Some students have thus described the use of ashes from hard wood: Add a quart or more of water to a quart of ashes. Boil it a few minutes, adding more water if necessary. Then add sufficient water to make a gallon. Let it settle, then pour off the water and strain it. Put enough of it in the wash water to secure a good suds with soap. The water dissolves the potash (potas- sium carbonate) from the ashes. So this is an eco- nomical method of getting this alkali. I have had many interesting letters on the subject of laundry work. Some of the processes described may be new to many of our students. One writer describes a method of using paraffine in washing. She dissolves a bar of soap in boiling water and adds to it a piece of paraffine almost as large as a walnut. She uses this in making a suds with boiling water in which the clothes are thoroughly boiled for twenty minutes or more, punching them ocassionally. They must be rinsed in several hot waters to ensure the removal of the paraffine, but she claims the clothes will be beautifully white. A number have advocated the use of kerosene in laundry work, especially with very much soiled articles. Both this and parr-ffins certaimy act upon the oily film which entangles che dirt and thus make the wash- ing easier. Tlr^i ol:jection to their use is that more 144 \ BLUING 131 soap and more hot water and therefore more fuel must be used. Two tablespoonfuls of kerosene in a boiler of soapy water is about the right quantity. In this connection it should be said that when clothes are taken from the boiler, they should be put into tepid water, and pushed well into it, for lying in the air seems to set the dirt, probably because the fibres contract as they cool, so that foreign particles are enclosed in the cloth and cannot fall out into the rinse water. Kerosene is excellent to use in washing dish towels. Make a strong soap suds, putting in a tablespoonful of oil to a gallon of water. Soap the towels well, and boil them in this suds for half an hour or so. Then wash, rinse and dry them, in the fresh air. Kerosene is somewhat volatile, and its odor will escape in time. When kerosene has been used, the wringer, tubs, etc.-, will need very careful cleaning to remove any film cf oil before it has time to catch dust. BLUING There are three kinds of bluing now on the market. The action and disadvantages of Prussian Blue have been described. It gives a better color, however, than either of the other two . A second kind is Ultra- marine blue. This, also, is an iron compound, but it does not decompose with alkali. It is what we often buy as the "ball bluing," and is insoluble in water. Water, however, causes it to break up into very 145 132 CHEMISTRY OF THE HOUSEHOLD minute particlt's which spread through the Hquid and give it a bhie color. The water must be kept stirred, and one must be careful in using it that the clothes do not get streaked. The balls of bluing should be tied up in a cloth and washed from this into the water. It is well to prepare it in a separate dish and then add it to the water. Indigo blue is easier to use, but does not give so good a color. Preparations of indigo for laundry work may still be obtained. Here is a method of cleansing knitted Avorsted goods which was strongly recommended. AYash the gar- ment in gasoline, and allow it to dry. Then shake it well in a tight box with flour or fuller's earth, allow- ing it to remain there an hour or more. The powder will absorb any greasy or oily substance, and later may be shaken out. In using gasoline for cleaning in this way, have a generous amount, and allow for rinsing the articles well. The gasoline may be used more than once, for the dirt which it contains will settle to the bottom of the vessel in which it stands and the clear liquid may be poured off. Use it out of doors, or in a strong outward draft, that the in- flammable vapors it produces may blow harmlessly away. To many people, the word "chemical" always means an acid. Now, acids and alkalis dift'er so much in their properties, that it ic wise to be able to distin- guish between them. Injuries due to the use of one may frequently be remedied by prompt use of the 146 SOAP MAKING 133 other. Alkalis are especially useful in laundry work because of their action upon grease of most kinds. Some of the salts formed with the alkali metals are alkaline in reaction. Among these are washing and cooking soda. HOME SOAP MAKING All fats and oils are compounds of certain fatty acids combined with glycerine. Glycerine is easily separated from this combination by strong alkalis, and thus soaps are made. The glycerine is a by-pro- duct in many soap factories, but it is not evident in home-made soap, being thrown away with any waste water, or, perhaps, left in the soft soap. The various fats are composed of different kinds of fatty acids, so we have varieties of soap made from them. Rosin acts like fatty acids, for it is able to combine with alkali to make rosin soap. This is good for rough work, but it is apt to separate in hot water, setting free the rosin acids, which may settle upon the fabric being washed, giving it the odor of rosin or causing it to become yellow. It is very objectionable when the clothes come to be ironed. This rosin also makes fabrics likely to take up dust. If the clothes are well rinsed, the amount of rosin soap in ordinary yellow soap gives no trouble. I have often been asked for a recipe for home-made soap, and, too, I have had many students write me of their success in this process. Many housekeepers 147 134 CHEMISTRY OF THE HOUSEHOLD keep and clarify the fats from food. Soap may easily be made from this, as follows: Take a jiound can of lye (Babbitt's potash is good) and dissolve it in three pints of cold water. It will become quite hot as it dissolves, and care must be taken in adding the lye to the water, as it is apt to spatter, and is likely to irritate the hands. Have ready five pounds of clean fat, which has been melted and strained through cheese-cloth to remove all specks of brown. When the lye is cool, pour it slowly on the grease, stirring it with a stick until the two mix, and the liquid becomes about as thick as honev. Too long stirring may cause the ingredients to separate. Mould the soap in agate or wooden trays. If a wooden box is used, it should be lined with several thicknesses of wrapping paper. The layer next the soap should be oiled. The soap should harden in a moderately warm place, and then may be cut into cakes. This is the so-called "cold process" soap. It will not be suitable for fine work but improves with age. Several students have described to me how they remembered seeing soap made at home from alkali obtained by leaching wood ashes. The ashes were put into a large box pierced with holes, the box placed over the soap kettle, and hot water was poured upon the top. This alkali would make soft soap, which would be stored in barrels. If hard soap were desired, salt was added to some of the soft soap. 148 DISH WASHING J35 A reaction takes place by which some of the sodium in the salt is combined with the fatty acids, sufficient hard soap being formed to harden the mass. Nowa- days, even when we buy "potash" we are quite sure to find that we can make hard soap, for it almost always is chiefly soda (caustic soap). Washing soda has a great many uses, and I am frequently reminded of new ones by our students. I am told how excellent it is to put a little in water and boil this in the cooking dishes on which food has hardened or burned. Another describes how she cleans silver by boiling it with a little soda, then rins- ing it in very hot water and drying quickly and thoroughly. The wife of a dairy farmer assures me that she could never get her creamery cans suitably clean without plenty of sal soda, which quickly removes the butter fat. When we use it in laundry work, however, we must remember that, like other solids, when it dissolves, a saturated solution forms around each piece, and this strong solution may in- jure anything on which the pieces rest. Therefore the crystals should always be dissolved, and the solu- tion diluted as much as may seem necessary. DISH WASHING The washing of dishes takes so much time in every, house that it is evidently a subject calling for close attention. Nothing is more desirable than that this work be done thoroughly and well; still, it is doubtless 149 136 CHEMISTRY OF THE HOUSEHOLD possible to plan for it in such a way that time may be saved for other matters. In the first place, systematic work is sure to go more rapidly than haphazard fashions. The dishes should be prepared for washing by scraping them as clean as possible, and some housekeepers advocate rinsing off many of them under the hot or cold water faucets before putting them in the dish- pan. Hard water is very unsatisfactory for dish washing, and the use of soda or borax is a great help when soft water is not available. Borax is not so hard on the hands as soda. Dishes which have contained milk or eggs are better rinsed well in cool water, for heat hardens the albumins so that they are removed with difficulty. Plenty of hot, soapy water is necessary to do this work easily, and a second dishpan of clear, hot water in which to rinse the dishes is a great help. Use very little soap on gilt china, however. There seems to be a great variety of opinion on the subject of washing glass. Many housekeepers have expressed a preference for washing it in cold water rather than in hot. Where the glass is not at all greasy, this is very well. Ammonia or soda in the water helps to clean the glass and makes it lustrous. Glass washed in cold water should be allowed to drain almost dry before it is polished. One housekeeper has described to me a wire basket which she has had made to hold dishes when they 150 DISH WASHING 137 drain, and which is made to fit into her dishpan. Fitting the dishes into this, she is able to immerse them in hot rinsing water, and then Hft them out to dry. She finds the plan an excellent one. Another student writes that she has found sifted coal ashes a most useful article to use in cleaning knives. Another prefers sifted wood ashes. These most be very carefully sifted, so that no hard bits be left in, which might scratch the articles polished. The kitchen dishes are usually the most difficult to wash, and one student describes a home-made "scrubber" which she declares is very useful. "Take a broom apart, a good one, by removing the wire and letting the straw loose," she says. "The upper part of the straw is then put into boiling water and left long enough to soften it. Then the straws are tied together in bundles about two inches across, using a strong twine. The twine is pulled tight, and sinks into th^ softened straw, and when dry, it does not slip. A loop is left for hanging the bundle, and the straw is left its whole length. These are so long and slender they will reach into anything. They are a great saving on the hands, and allow the use of much hotter water." Many of our students recommend the use of soft paper in cleaning greasy dishes, kettles, and pans, The papers may be burned, thus disposing of much grease which would otherwise find its way irito the kitchen sink drain. 151 138 - CHEMISTRY OF THE HOUSEHOLD LATENT HEAT The subject of latent heat, described on page 12, has proved very puzzling to many. It is certainly a strange idea at first, that heat does anything more than make things warm. Still, a moment's considera- tion recalls to mind that heat can do many other things. Heat causes chemical change, for substances are often changed by strong heat. Heat causes most substances to expand. If a sealed can of any sub- stance is strongly heated, it will probably explode. Heat causes liquids to evaporate, and solids to melt. If a liquid is placed in an open dish on a source of heat, its temperature will rise until it begins to boil. After this, it gets no hotter, no matter how much heat is applied, unless the liquid is becoming more dense as it boils, as would be the case with a syrup, for example. The heat it receives is all expended in changing the liquid into vapor, or, as we say, changing the "state of matter." The particles (molecules) are driven farther apart by the heat. A cubic inch of water makes a cubic foot of steam. The amount of heat necessary to produce the change from liquid to gas varies with different substances. Water requires a very large amount. Four times as much heat is required to change an ounce of water into steam as to vaporize the same amount of alcohol. If heat is applied rapidly, the liquid will boil rapidly, but it does not affect the temperature. The heat 152 LATENT HEAT 139 used in this way is not lost, but is stored up in the vapor as latent heat. The steam is no hotter than the boiling water, and heat added keeps it from becoming liquid. When vapor condenses and changes back to liquid, the latent heat is given out, and warms surrounding things. In fact, the vapor can- not condense unless the latent heat it contains is removed, except under pressure. This latent heat makes steam an excellent medium for heating build- ings, as it contains so much heat and passes through pipes rapidly. Not only is the steam itself hot, but it carries a vast amount of heat stored up, to be liberated in the cooler regions. Latent heat is stored up in water, also, and is liber- ated when the water becomes ice. This is seldom apparent, for far less heat is thus stored in water than in steam, and, too, the temperature of freezing water is low. The heat given out when water freezes is at 32° F, while that given out when steam condenses is at 212° F. Still, a cellar may be several degrees warmer if it contains a tank of water which freezes than if the water were not there. The temperature may keep about 32° F. where otherwise it might go to 26° or less. A room is cooled in warm weather by sprinkling water upon the hoor. The evaporation of the water takes much heat from the air, storing it in the 153 140 CHEMISTRY OF THE HOUSEHOLD vapor produced. Britannia and some other metals of which pitchers, teapots, etc., are made will melt if placed on a hot stove. If, however, they contain water, this is not likely to occur, for the water can- not be heated above its boiling point, and this is far below the melting point of the metal, and keeps the temperature of the metal low enough for safety. This reminds me of an experiment I once saw where candy was actually made in a pasteboard box. The syrup never became hot enough to scorch the paper, and thus the paper itself was kept fairly cool. USE OF THE THERMOMETER A kitchen thermometer may be bought of any dealer in the better class of kitchen goods. The floating dairy thermometers are convenient. One to register 212° F, may be obtained from the School for 50 cents. A thermometer made to register oven temperatures is more expensive, one registering to 600° F. costing $1.50. Various uses of the ther- mometer are described in Principles of Cookery and Home Care of the Sick, but there are many times in the kitchen when it is of assistance, as in getting the right density for syrups in candy making, for syrups in preserving, and the right temperatures for raising bread, making soups, custards, etc. Some uses of the thermometer in the kitchen are the following, described in Miss Parloa's "Home Economics"; 154 BREAD MAKING 14* Olive oil is liquid above 75°. If above this tem- perature it shows solid specks, making it look cloudy, you may be sure it is adulterated with some fat having a higher melting point. Butter should melt at 94°. If it does not, you may know it is adulterated with suet or some other fat having a higher melting point. BREAD MAKING The composition and manufacture of bread are subjects which have been given much study. The carbon dioxide which serves to lighten the dough raised with yeast is produced at the expense of some of the starch of the flour. This starch is completely driven from the loaf as carbon dioxide gas and alcohol during the baking. *The loss is esti- mated at about 2 per cent. Attempts have been made in large bakeries to save the alcohol, but no economical method has b^en devised. About fifty years ago, German chemists in studying the question estimated that the food materials lost in twenty- four hours, when bread is raised with yeast, was sufficient to supply bread to 400,000 people! These figures were certainly startling to the thrifty Germans, and the possibility of producing the carbon dioxide gas in some less extravagant manner was studied with considerable care in German laboratories, and also at Harvard University in America. Baking 155 142 CIJEMISTRY OF THE HOVSEJJOLIJ powders arc llic result of lliese investij^ations Cilulen is not ehangccl chemically by the action of the yeast or of the carbon dioxide, but it is physically changed — the escape of the ^ascs strctcdiint^ it out into fibres. Gluten, like other proteids, hardens when heated. Bakinjj; thus makes the porous condition of the doui^h pcrmai cut. MAKING BAKING POWDER Several sliidents have sent mc rcci])es they like to use for making baking ])owder. The claim is made that these cost rather less than the kinds that can be bought, and also that they are much more elTective. Here is one: yi lb. cream of tartar. ]4^ lb. cooking' soda (blc^arbonate of soda). J s lb. corn starch. The best quality of each must be bought. Sift them together at least a dozen times, the last time into baking powder boxes. Be c\ircful to seal up all crac-ks bv pasting over them |)ap(M- strips. About one half as nuich of this is rccpiired as for the average powder sold. These proportions would probably give a slight excess of acid. We might combine 2^:^ parts of the acid salt with one part of soda if our salts are chemi- cally pure. The corn starch is added to keep the soda and acid salt from forming (|uite such an intimate 156 DISTILLA TION 143 mixture. The two salts in contact would very slowly combine, and the baking i)owder thus lose its strength. DISTILLATION A few nKjre words might be said on the subject of distillation. I am sometimes asked to explain more fully the term "destructive distillation." When a complex substance like wood or coal is heated some of its ingredients are made volatile at the high tem- jjcrature, and so escape as gases. The wood itself is broken up into simpler substances. It is plain that in this process the original .substance is lost as such, new substances taking its place, and we there- fore speak of the process as destructive distillation. When water containing various salts or gases in solution is heated, the gases will V)e given off as the temperature rises. At the boiling point, the water itself will begin to pass off as vapor. The salts will not vaporize unless much more strongly heated. If the steam be collected and cooled, it will condense to form pure water. This in an illustration of simple distillation. If a mixture of alcohol and water be heated some of the alcohol will vaporize before the water. It may in this way be separated from the water, and this process is called fractional distilla- tion. This is the principle employed in the manu- facture of whiskey, etc. 157 144 CHEMISTRY OF THE HOUSEHOLD COMPOSITION OF GAS The complex nature of coal gas is shown by the following table, which represents an average sample: Hydro-carbon vapors 0.6 Heavy hydro-carbons 4.4 Carbon dioxide 3.4 Carbon monoxide 10. o Methane (CH4) 30.6 Oxygen , 0.3 Hydrogen 45-9 Nitrogen 4.8 100% Of these, the hydro-carbons, carbon monoxide, CH4 and hydrogen are combustible. Coals always contain more or less sulphur, v hich is a great trouble to the gas manufacturer. It fre- quently happens that some of it gets into the gas. If such, gas escapes, the sulphur compounds unite with the silverware, giving is a coating of dark sulphide of silver. If silver tarnishes quickly, it is an indication of a leak of gas or sewer gas. It is estimated that a ton of coal should yield 10,000 feet of gas, 1,400 lbs. of coke (35 bushels), 12 gallons of tar, 4 lbs. of ammonia. More than six hundred products are obtained from the coal tar. The nature and uses of these products would form an interesting topic for futher study. 158 COMPOSITION OF GAS 145 The composition of water gas is somewhat as follows : Hydro-carbon vapors 1.2 Heavy hydro-carbons 12.0 Carbon dioxide 3.0 Carbon monoxide 28.0 Oxygen 0.4 Hydrogen 3i-4 CH4 (Methane) 20.8 Nitrogen 3.2 100% Notice that this gas contains less methane and hydrogen (which are combustible), and their place is taken by carbon monoxide, which, although com- bustible, is very poisonous. There is some carbon monoxide in ordinary illuminating gas but not nearly so much. The water gas has a strong odor from the hydro-carbons (crude gasoline) added to make it luminous, but comparatively little of it in the air is likely to produce very injurious effects upon living things, plants and animals alike. It is the most poison- ous substance that comes into the house. It is estimat- ed that about fourteen per cent of the gas manu- factured escapes into the earth through leaky gas mains. In passing through the soil the odorous part of water gas may be strained out, so that it becomes odorless. Whole families have been poisoned from deodorized water gas leaking into the house by way of 159 146 CIJEAIISJ/kV of I HE J/Ot'SFJ/OLD the riMlar. This (Muphasizcs the iniportiince of having a porlectly li^lit rellar, with ixMucnted walls and lloor, and the importance oi" venlilatini^ (he c"ellar, lor tlu^ cellar air finds its way to the rooms above. Natural i;as contains pi^act icalh' no caiboii monoxide. SPONTANKOUS COMIiUSTION We otten hear ol lii-es apparently "starting them- selves." Such cases arc due lo accumulation ol heat produced 1)\' slow o.xidation. II a pile ol oil)' raj^s, cotton waste, eU'.,l>(.* allowed to stand lor a time, tin* oily matter will be};in to combine slowly with oxygen. This ma\' ociur in the inner part of the heap, and the outer laNcMs retain llu^ IumI untd, piMdiaps, the kindlinv; point ol somi> ol t \\c inllanunablc oils is reach- cil.when the wlioU^ mass will burst into tlame. This is nuich morc^ bkel\' to ha]>piMi with linseed oil and certain other vegetable "drying oils, " as they imite readilv with oxygen, anil so become hard and varnish- like. The mineral oils (paralhne oil) do not combine with oxNgen at ordinar\' temptM-atures, and i)robabl\- will not cause spontancHUis combustion. Still, all oily cloths should be burneil or dispovsed of in some safe fashicni. CONSliRVATION OK ENERGY An interesting and important principle, ex- plaineil on i>age 23 of Part 1, and again on i>age 110 of Tart 111, is C'onsiMvatism. Tins principle has been established b\' countless t>\pernniMits, but it is not 100 CONSERVATION OF ENERGY 147 one that the housekeeper can well investigate. It is, however, one she must continually bear in mind. Matter and energy can never ho^ created or destroyed; Ijotli may be transformed, and may therefore appear in many different ways. The voltaic cell is a simj)le device for transforming chemical energy into elec- trical force. The chemical affinity of two substances causes them to unite under the right conditions. This union results in the liberation of energy, which may appear as heat, light, or electricity. When coal and oxygen unite, -we get both heat and light as a result. Chemical union usually produces heat. The energy of our bodies we get solely from the food we absorb. We should eat such foods as best give us the needed energy, and we should learn to expend this energy wisely, as we have but a limited amount of it. One student wisely comments upon this, as follows: "In the economic plan of housekeeping, it would be well if each one would endeavor to realize that she is a part of the machinery of the household, and that to be continually on the move is as disastrous to the equilibrium of the home as it is to rust, as it were, for want of use. A given amount of rest each day is a true part of economy. Then, too, in the daily regime, there are ways and ways of doing things. Always choose the easiest, if it conflicts not with the quality of the work done. For example, do not stand while paring potatoes, apples, etc. It is just 161 MS CNEMISrh'V ()F Till-: HOl'Sl-.IIOLn as easy to ilo this work sitlinj]:, ^inil you can then get some rest at the sa..io (nnc. Don't worry— to worry is a very extra vaoanl tliino. for it uses up vakuible force, and does no good at all " 162 BIBLIOGRAPHY 149 BIBLIOGRAPHY Chemistry of Cooking and Cleaning, Richards and Elliott, [$i.oo, postage 8c.) Chemistry of Daily Life, Lassar-Cohn. ($r.5o, postage IOC.) Chemistry of Plant and Animal Life, vSnydcr. ($1.25, postage IOC.) Chemistry of Cooking, Williams. ($1.50, postage 12c.) Chemistry of Common Life, Johnston. ($2.00, postage i6c.) Chemistry of Life and Health. C. W. Kimmins. ($1.00, postage IOC.) First Lessons in Food and Diet, Ellen H. Richards. (30c., postage 4c.) Laboratory Notes in Household Chemistry, H. T. Vulte and G. A. Goodell. Laundry Work, Juniata L. vSheppard. (50c., postage 6c.) Story of a Lump of Coal, Martin. (35c., postage 4c.) Sanitary and Applied Chemistry, Bailey. ($1.40, postage I2C.) Elements of Chemistry, R. P. Williams. ($1.10, postage IOC.) An Introduction to General Chemistry, Smith. ($1.25, postage I2C.) Essentials of Chemical Physiology, Halliburton. ($1.50, postage 14c.) First Course in Physics, Millikan and Gale. ($1.25, post- age 14c.) Introduction to Organic Chemistry, Ira Remsen. ($1.20, postage I2C.) Organic Industrial Chemistry, S. P. Sadtler. ($5.00 postage 28c.) 163 150 C//£J//STA'\' i^r THE HOUSEHOLD U. S. GOVERNMENT BULLETINS Tiuiustrial Aloohol: Sources and Maiuilacturo. Fanners' Bulletin Xo. jo8 (freeV Industrial Alcohol: Uses an*.! Statistics. I'^anuers' Bulletin Xo. J69 (free). Modern Conveniences for the Fvinn Home. Fanners' l>ul- letin Xo. :»7o (tVeeV Composition of American Food Material. HuUclin Xo. jS. OtVice of Experiment Station. (Price 5c. ") vSome Forms of Food Adulteration and Simple Methods ior their Detection. Bulletin Xo. 100, Bureau of Chemistry. (Price 10c.) Arsenic in Wall Paper and l'\ibrii's Bulletin Xo. S6, Bureau of Chemistry. (Price 5c ") Chemical Composition of Apples and Cider, l^ullctin Xo. SS, Bureau of Chemistry. (Price 5c. ) A^"'^'. — For the /Vtv bulletins, send to the Department 01 Agriculture, Washnigton, D. C; to obtain the/or .s\j/c bulletins. send coin ormoney order to the Sup m intendent of Documei^.'s Washington, D. C. 164 SUPPLEMENTAL PROGRAM ARRANGED FOR CLASS STUDY ON CHEMISTRY OF THE HOUSEHOLD By Maurice L^Bosquet, S. B, Director, American School of Home Economics As in the study of chemistry and physics so much emphasis is placed on laboratory work, the following supplementary program is made up chiefly of simple experiments, such as may be performed with little or no apparatus. When heat is required, it ma}'' be supplied by a small gas stove, a one burner oil stove, or an alcohol lamp. The lamp of a chafin g dish might be useu. A thermometer will be loaned by tne School for 6 cents postage, or one may be purchased for 50 cents. MEETING I (Study pages 1-29) Water To show that ordinary water has gases dissolved in it. See experiment on page 2. The gas dissolved in water is not exactly of the same composition as air. It usually con- tains more oxygen and more carbon dioxide than ordinary atmospheric air, varying somewhat with the sources of the water. This dissolved gas enables fish and other marine animals to live. A fish cannot live in water that has lost its dissolved air by being boiled. It is drowned just as human beings are, because of lack of oxygen. Water of Crystallization Make crystals as described on page 5. A certain definite amount of water is present in the crystals which varies witn each substance. Clear crystals are pure or nearly so. The "mother liquor" remaining after the crystals are formed 151 165 152 CHEMISTRY OF THE HOUSEHOLD contains most of the impurities; thus crystallization is a method of purification. The water in the crystals of washing soda may be shown by heating some in a tin dish. The crystals will melt and on continued heating, steam will be given off. Not all crys- tals contain water of crystallization, — for example, common salt, cane sugar. Boiling Point It is almost impossible to convince any "domestic" that water boiling furiously is no hotter than when it is just barely boiling. It is instructive to prove this with a thermometer. Also observe that the "simmering" temperature is very nearly the same as the water when boiling, so that cooking may be done nearly as rapidly by simmering and with jar less fuel. Latent Heat This is a somewhat perplexing phenomenon. We all recog- nize that steam is hot, but that it contains a much greater supply of heat than hot water is not so easy to realize. The following may make this a little clearer: In a small sauce pan or dish put about two tablespoonfuls of water. Heat it to the boiling point and then continue the boiling until it has all boiled away. Note (i) how long it takes to raise the water to the boiling point, and (2) how much time is required to convert it all into steam. To start the boiling, the water is raised from about 6o°F. to 212° F., or through 152°. In converting the water into steam, there is no rise in temperature, but the heat has to be applied for a much longer period. On page 12 is the statement that "966 times as much heat is required to change a given quantity of water into steam as to raise it one degree F. " but the water in this experiment was raised 150°. As 966 divided by 152 equals 6 (plus), we might expect that it would take six times as long to boil the water away as to 166 PROGRAM 153 raise it to the boiling point. Of course no exact results can be expected in this experiment, as not all the heat ap- plied is absorbed by the water and used in boiling it, Ijut the experiment will show that the steam must contain a great deal of heat. A similar experiment will show the latent heat contained in water in reference to ice. If a teaspoonful of ice cold water and an amount of snow or ice which when melted would make a teaspoonful, each be added to a glass of water of the same temperature, it will be found that the pulverized ice or snow lowers the temperature much more than the tea- spoonful of ice-cold water. That is to say, a great deal more heat would have to be added to the "ice and water mixture, " to bring it back to the original temperature, than to the "ice cold water and water mixture. " Oxygen in the Air To show that the atmosphere contains a gas which is used up in combustion, attach a candle an inch and a half long to the bottom of a saucer with some of the melted wax. Pour about one-fourth of a glass of water into the dish, light the candle and invert the glass (one with straight sides) over the lighted candle. The flame will grow dim and soon be extinguished and the water will rise about one-fifth way up the glass. This shows a number of things. In burning, the carbon of the hydrocarbons of which the candle is made unites with the oxygen, making the gas carbon dioxide. This takes up the same volume as the oxygen out of which it was formed, but the water quickly dissolves the carbon dioxide and the pressure of the atmosphere on the water outside the glass forces it up into the partial vacuum formed. The nitrogen of the air remains, but this will not "support combustion," and so the candle is extinguished. Manufacturing Water That the burning of a candle produce-^ water as well as 167 154 CHEMISTRY OF THE HOUSEHOLD carbon dioxide may be shown by placing the flame against a window pane. A film of moisture may be seen, also, when a lamp having a cold chimney is first lighted. The burning of a match will show water when it is placed against a cold surface, but this experiment is not so conclusive, for the wood may contain moisture. The candle contains no moist- ure, so the water must have been manufactured by the burning. Atmospheric Pressure We have had one example of the result of atmospheric pressure in the candle experiment. The working of a siphon i-s an interesting example. Take a small rubber tube, fill it with water, pinch both ends,* put one end in a glass of water, and lower the other end into an empty glass at a foot lower level; release the pressure of the fingers, and the water will run from the tube, apparently going "up hill" over the edge of the glass. The explanation may be found in any text book on physics. This is a good way to empty wash tubs, etc., using a piece of rubber hose. Carbon Dioxide Light a splinter of wood and let it burn in a wide-mouthed bottle until it is extinguished. Add a tablespoonful of clear lime water (obtained at any drug store, or add a small lump of lime to warm water in a fruit jar, stir well, cover and let settle over night), close the bottle and shake the lime water around. It will grow milky from the formation of carbonate of lime (calcium), with which we are more familiar in the forms of chalk, marble, and clam shells. Again with any sort of a tube (a straw), blow into a little clear lime water. It will grow milky, showing that the breath contains carbon dioxide. If you will continue to blow into the lime water for a long time, the milkiness will be seen to disappear. This is because the carbonate of lime is dissolved by the excess of carbon dioxide in the water. 168 PROGRAM 155 after the lime water (hydrate of Hrae) is all changed into carbonate of lime. This point comes up in connection with hard water and laundry work. Flash Point of Kerosene The flash point of a sample of kerosene may be determined approximately by placing about two teaspoonfuls in a cup, then adding hot water to a bowl of water in which the cup containing the oil is placed. Stir the kerosene with a ther- mometer, and apply a lighted taper to the surface of the oil from time to time as the temperature of the oil rises. A quick flash over the surface of the kerosene will show the flash point. Read the temperature indicated by the ther- mometer. References: Chemistry of Daily Life, by Lassar-Conn. Chapter I, Atmosphere, Combustion. ($1.50, postage I2C.)~ Story of a Lump of Coal, by Martin. (35c., postage 6c.) Air and Water as Food, in Plain Words about Food, by Ellen H. Richards. ($1.00, postage IOC.) Sanitary and Applied Chemistry, by Bailey, Chapter on The Atmosphere, Fuels. ($1.40 postage I2C.) Topics: The Formation of Coal — See any good encyclo- pedia and geologies. Fire Worship — See "Popular Science Monthly," Volume X, page 17, also "Public Opinion/* Volume XIV, page 251. 169 150 CHEMISTRY OF THE HOUSEHOLD MEETING II (Study pages 29-55) If the Food Course is being taken, some of the experiments here suggested might better be postponed until the lessons on Principles of Cookery or Food and Dietetics. Starch The blue color produced by a tincture of iodine (obtained at the drug store) on the faintest trace of starch is a very delicate test for starch. Cooked starch shows the test much better than uncooked. Note that the blue color is destroyed by heat, but appears again when the test is cool. Test various foods — grains, vegetables, fruits, and nuts for starch. The conversion of starch into dextrin may be shown by heating a little flour or corn starch in a hot oven for half an hour or so, or until it becomes a deep yellow color. Dis- solve in a little cold water, filter out the unchanged starch by pouring through absorbent cotton in a funnel; test the filtered liquid to sec if there is still any unchanged starch in it. Add double the quantity of alcohol to a part of the liquid. The dextrin will be precipitated, i. e., thrown out of solution and will settle as a fine powder. because dextrin is not soluble in alcohol. The water solution should be concentrated by boiling if much is used. That the starch is changed by heating with butter or other fat may be shown by adding two teaspoonfuls of flour to one teaspoonful of very hot butter, stirring for some time. Remove a drop on a piece of white paper and test it with tincture of iodine. Make starch paste by mixing a quarter of a teaspoonful of laundry or corn starch with a spoonful of water and adding it to a cup of boiling water and boil. To about half a glass of this when it has cooled to body temperature (100° F) add a half teaspoonful of saliva. Keep the mixture warm (not 170 PROGRAM 157 hot) for some time by placing it in warm water. From time to time test small portions with iodine solution as it grows clearer. Add saliva to a portion of hot starch; to a cold portion testing as before. Gluten May be the gluten separates from flour as described on page 49, or better as described in "Food and Dietetics" page 41. Bake part of it in an oven. Experiments with other proteids also described on pages 41 and 43 of "Food and Dietetics." Experiments with yeast described on page 45 of "House- hold Bacteriology, " Part I. "Digestion is Synonymous with Solution" This statement is made on page 35. To show the reiation of the length of time required to make a solution, take two equal portions of any crystals, such as washing soda or alum, and pulverize one portion. Stir each in a glass of water and observe the tima for each in dissolving. Note that the time required for complete solution is determined by the largest crystal. This experiment shows how important a part of digestion chewing is and that the teeth are primarily digestive organs. Cooking Meat See experiment on pages 50 and 51. Mineral Matter — Gelatin See experiments on page 53. References: Chemistry of Cookery, by Mattieu Williams Pages iy-31. Albumen. ($1.50, postage i6c.) Chemistry of Daily Life, by Lassar-Conn. Pages 56-66. Digestion of Food. ($1.50, postage loc.) (Select and send to the School a composite set of answers to Test Questions on Part I, and report on eupplemental work and experiments.) 171 158 CJJEMISTRY O/'' V'/ZA" J/OUSI'ffOLlJ MEETING III (SUuly i)aK<-'S 55-^^5) Cleaning: Acids, Alkalies, and Salts Strips (jf lit.iiiiis |).i|)(;r may Ik; ol>l,,'iiiic(l at, ;i. drug store or will bo sent from Uio Schofjl on r(M|iu;sl. Moisten tlic V)]ue paper in vinegar, lemon jiiiec;, tomat(j, solutifjn of cream of tartar, etc., au'l tluMi in a,irim')iiia (even f,li(; va]>or will change it), in solutif>n of washing Sfjda, h.iking soda, borax, soap, and varions washing jjowders. If the ))ay>er is wajihed in miming w.'itnr aft(;r being tnrned ])liie with annrionia, a test ior acid may usually be fcmnd in milk, mcjlasses, and sr)metimc;s butt(!r. One pi(;e1 southern Europe find in the chestnut a substitute for cereals, it is made more di- j^cstihle 1)\' a ])artial cooking'. The neglect of nuts in our country is due to the chea])ness of cereal j)roducts l)ut there is an increasin^^^ use of them as a substitute for mc-ats. Average shelK'd nnls havi' weight for weight ahont twice the fuel value of wheat Hour be- cause they ct)ntain so much fat. ( "hestnuts are about two-thirds starch, ami contain little fat. ( )ther nuts are from one-tiiird to two-thirds fat. It is a common idea that nuts are very iudij^estible. 'IMiat may be changed if we learn to masticate tlu-m l»i(>|)eil\' or to ^rind them and combine with other foods instead of eatini; them without chewini; pro])i'rly, as dessert after suflicient nourishment has been taken. Nuts and fruits supplement each other, to some ex- tent, the one coiilainiuL; what tln" other lai^ks. The lei^uminous seeds, pi'as, beans, lentils, and pea- luits, ari' somewhat like nuts, but are not so rich in fat and are unpalatabK' unless cooked. Most of our common vej^ctables are the result of a^es of cultivation. We are only on the threshold of the possibilities of combining and ])reserviu_L; fruits. An increased use of fruit, fresh and preserved, will tend to cause a di- minished use of alcoholic be\'era|L;i'S. bruit juice is one FriiitB 210 Jellies CANNING. 35 of the best agents to quench thirst. A desire for some other beverage than water may be taken as a cry for food. Fruit juices, hot or cold, will better supply this desire than tea or coffee. The expressed juice of real fruit may be sterilized and then charged with carbon dioxide, as well as the chemical compounds now sold as soft drinks. Inferior fruits and skins and cores, if clean, may under pressure yield juice for jellies, or to flavor other foods. Fruits may be blended, pressed, and strained, and used in many ways even for children and invalids when the solid particles and seeds would prove irritat- ing. The juice of the lemon or orange and the pulp of the banana may thus be combined. Since modern housekeepers lack patience to dry foods canned and soak them out again the canning factory has come to their aid. Within the last half century this business has developed immensely. Home canning cannot com- pete with that of the factory, because there a higher temperature is gained which more effectively sterilizes the food. Canned foods keep because the bacteria in them are destroyed and others cannot enter because the air is kept out. Fruit will not spoil even if the jar is not full, provided the air above it has been sterilized. Unfortunately, ignorance of the processes involved makes the consumer demand impossibilities in color and form, lind this has led the manufacturer to use artificial colorings freely. Goods 211 36 PRINCIPLES OF COOKERY. Preserving in Sus:ar Canning Preservatives of different kinds have been found to be cheaper than care and time expended in the prepara- tion. Clean foods keep better than unclean ones, but skilled human labor is the means to cleanliness and that is expensive. Pound for pound preserves which include jellies made from fruit juice and marmalades from fruit pulp with equal weight of sugar keep even if exposed to air, because bacteria do not flourish in dense substances. Some fruits are preserved half by drying in the sun- shine, half by sugar. Spiced fruits were more common before the days of air-tight jars, for spices are enemies of bacteria. The canning of food is not a complicated process. Everything must be clean, that is, free from spores of mould or germs that promote decay. Such cleanli- ness may be accomplished in part by water, partly by heat. The jars, covers, tunnels, and spoons must be subjected to boiling water to render them sterile. They are usually put in cold water which is slowly brought to the boiling point. The scalding of tomatoes and peaches not only renders the skin easy of removal but sterilizes the outside so that nothing is rubbed on to the inner surface as it is peeled. An accumulation of dust, mould, and decayed por- tions, even if each be slight, cannot but afifect the re- sult. Therefore the fruit for any purpose must be care- fully picked over and washed. Very juicy fruits, like currants, may have the juice expressed without first 212 CANNING. 37 cooking, while others, like the crab apple, require the effect of heat to start the juice. The utensils for cooking and straining should not be of metal if the best flavors of the fruit are to be re- tained. Agate or earthen ware kettles, wooden spoons, and linen strainers are desirable for this work. If PRESERVE JAUS. "LIGHTNING." IMPROVED "MASON." necessary to use metal anywhere, do it as quickly as possible, and never leave an iron spoon in a kettle of cooked fruit. Sugar is not essential to canning, but is usually added for flavor and because fruit cooked in a syrup keeps its shape better than when cooked in water. The best jars are those having glass covers and fastening wnth a spring. The screw tops are easily rendered imperfect and are hard to close and open. "Utensils for Canninf Preserve Jars 213 38 PRINCIPLES OF COOKERY. The less lettering there is in the glass the surer we are of keeping it clean. The rubber rings spoil quickly and none that are stretched or brittle should be used. New ones are usually required every year. Pint jars are more satisfactory for the average family than the larger sizes. A grocer's tunnel is desirable for filling the jars, and a half-pint dipper with a long handle is another help. Essential The csscutial points in canninsr fruit may be summed Points . , , Up in very few words. All that is necessary is to have the fruit and everything that comes in contact with it sterilized, and then keep the air away from it. That is, the fruit and whatever it touches must be raised to a sufficient degree of heat to destroy any micro-organisms already there that would cause change of form or de- cay. This being done care must be taken that no others are allowed to enter through the air. There is no magic about it, only constant watchfulness. Gentle cooking, long continued, seems to be fatal to the bacteria, which might work so much ill, and this method is more conducive to preserving the natural appearance of the fruit than is intense heat for a short period. Fruit, vegetables, milk, and meats all are prepared in similar fashion. Animal foods spoil easily because of their composition. 214 CHOICE OF FOOD Primitive man made use of anything near his hand to satisfy his need and accidents and extreme hunger made many foods appetizing to our ancestors which might not appeal to us today if we had not inherited the taste for them. According to W. Mattieu Wilhams, ''the fact that we use the digestive and nutrient apparatus of sheep, oxen, etc., for the preparation of our food is merely a transitory barbarism." Other authorities agree with him that the art of cooking may some time be so de- veloped as to enable us to prepare the coarser vegetable substances in an easily assimilated form without de- pending upon animals as middle men. The art of the cook has done much to make un- ^.^^ ^^^ likely food materials attractive, but there is another ^^ cooking phase of the question, and that is the problem how to make what we know is nourishing both pleasant and attractive. The cook of the past had to make the best possible use of the meager nutrients at hand. The cook of the present and future has the harvests of the whole world within reach all the year around. How shall such abundant material be combined to sat- isfy the palate without overloading the digestive or- gans? More important still, how shall we select and pre- pare foods that they may produce sufficient energy in the human body for the great tasks awaiting it in our complex civilization. 3» 215 40 PRINCIPLES OF COOKERY. Classification of Food Organic Foods During the last twenty years or less much material has been published by the U. S. Department of Agri- culture recording the results of investigations. Many of these pamphlets can be secured for the asking. For practical use all the principal substances found in our foods may be classified under five heads : water, mineral matter, protein, fat, and carbohydrate. The first, and its importance in cooking, has already been considered. The second appears in different forms in all foods, rarely exceeding one per cent, of their natural weight. This it is which remains as ash when a food is burned. It is most prominent in the refuse portions of food which are removed before coming to the table, such as the husks and bones. Some of these mineral matters are readily soluble in water, hence are lost when no use is made of the water in which vege- tables are boiled. Common salt is the principal mineral substance in use in cooking. The other three great classes of food substances are known as organic compounds, — the protein, fat, and carbohydrate. The proteins are subdivided into many classes, but so far as practical cooking is concerned, little need be said of these here. Since this type of material constitutes about one-fifth of the human body by weight it must be found in the daily food. Lean meat, eggs, milk "Following the nomenclature of the U. S. Department of Agriculture, the term protein is used to denote all classes of nitrogenous foods. 216 CUOICE OP POOD. 41 curd, and portions of grains and seeds arc the princi- pal sources of this class of food. As a whole, protein of vegetable origin is more slowly and less perfectly absorbed than animal protein. The principal duty of nitrogenous foods is to build up the body and to keep it in repair. Fats are obtained from both animal and vegetable j.^^^ sources and for the convenience of the cook are com- monly separated by heat or pressure. Considerable fat is stored as a reserve fund in the normal human body. Its principal office is that of fuel to keep the body's ma- chinery going. Carbohydrates are chiefly of vegetable origin and in- carbo elude starch and sugar. They are not apparent to any extent in the body but are important fuel foods, though more than two pounds of starch or sugar would be re- quired to produce as much energy or bodily heat as one pound of fat. The provider of food, the cook, and the consumer all should be familiar with the composition of com- mon foods in order that the daily meals may be adapted not only to purse and palate but to climate and the con- dition of individual bodies. hydrate: 217 Milk MILK AND ITS PRODUCTS Milk is a complete food for the young animal because it contains the five fundamental types of food ma- terial — water, mineral matter, fat, carbohydrate, and protein. The analysis of average milk is about as follows : Per cent. Water 87 Mineral .01 Fat 04 Casein , .03 Sugar 05 1. 00 Since the fat is the most valuable portion commer- cially, dairymen study to feed their cows in such a way as to increase it, and in some instances milk has been produced containing 6 per cent of fat. Use of Though mainly water, milk is a valuable nutritious food and should be used freely by itself and in com- bination with other food materials, in soups, sauces, and puddings. When we remember what the depart- ment of agriculture has proved for us, that a quart of milk is quite as nourishing as a quart of oysters for which we pay six or eight times as much, we can see that it is desirable to use it more freely than is generally done. Especially during the summer months we do well to substitute milk and cheese for meats. There are average families which do not use over a pint of milk a day ; there are others who find it neces- 42 218 of Milk MILK. 43 sary to take a gallon, and the meat bill in the latter cases becomes proportionately small. A pint of milk a day is not an excessive allowance for each member of a family, though many households consume much less. To study the composition of milk put a quart of composition fresh milk in a glass jar and leave it twenty-four hours or longer until it is thick and sour. What percentage of the whole is the cream? Remove the layer of cream on top to another jar, screw on the top, and shake until the fat separates from the watery por- tion of the milk. Collect the butter on a spoon, wash out the milk by pressing and folding with a knife. Weigh or estimate carefully the value of the butter ob- tained. What proportion of the original bulk of milk does it represent? Persons fond of unsalted butter may thus prepare it for themselves. Why is salt added to butter? The remainder of the milk, now a thick mass of curd, may be pressed out with a spoon or cut with a knife to show the greenish water known as whey. What nutritive substances are there in this? Turn the thick milk into a two-quart pan and fill with hot water, in twenty minutes drain the water off through a strainer, that no curd need be lost, and pour on more hot water. Do this several times until the curd loses its sour taste and has contracted, but do not allow it to become too hard. If boiling water is used the curd will become unpalatable and indigestible. 219 Sour Milk Cheese Junket 44 PKINCirLFS OF COOKERY. Buttons have been made of sour milk treated by heat and pressure. Press as much water as possible from the curd and compare the quantity with the original amount of milk. Remember that this still contains much water. Now combine the curd with butter or thick cream, salt it and shape in small balls or pack in cups. Thus we learn something of the value of milk and have made a sour milk cheese more palatable than when the whole mass of curdled milk is heated on the stove or strained in a cloth. With prepared rennet in liquid or tablet form the curd and whey of sweet milk may be separated. The milk should be warmed slightly before the dissolved rennet is added, then chilled in the dishes from which it is to be served. This is known as junket or rennet custard. Absolute cleanliness is essential for every utensil to come in contact with milk. The souring of the milk is due to the action of bacteria which come to it from contact with utensils and the air. Its fluid form and nutritive material afiford a medium peculiarly favor- able to the development of germs of disease, as well as to the growth of useful bacteria which aid in butter and cheese making. The growth of such micro-organisms is hastened by moderate heat, but most of them are killed by raising the milk to the boiling point. Sterilization requires a temperature of two hun- 220 MILK. 45 dred and twelve degrees F, continued for about twenty minutes ; this process usually changes the flavor of the milk so that it is disagreeable to many palates. The high temperature also causes the fat globules to separate instead of being retained in the form of cream. Pasteurization takes its name from the noted French scientist, and consists in raising the milk to a tempera- ture of about one hundred and fifty-five degrees F. By this means the flavor of the milk is unchanged. The cook finds it safe to scald the milk for soups, bread, cr puddings, to prevent its souring during the process, before cooking it with the other ingredients. There is a gain in the time of cooking when the milk is heated while the other materials are being pre- pared. A bit of bicarbonate of soda dissolved in milk before it is heated often will neutralize any incipient acidity and make it usable for puddings or soups. The "cream" of tomato soup is liable to curdle unless the acid of the tomato is neutralized by soda or the milk thickened with flour before the two parts are combined. It is safer with all "cream" soups to keep the stock and thickened milk apart until just before using. Lemon or other acid fruit juices are sometimes mixed with milk for sherbet without curdling if, before the juice is added, the milk is thoroughly chilled in the freezer can. To Prevent Souring Neutralizing Acidity Mixing with Acid 221 46 PRINCIPLES OF COOKERY. Salt sometimes curdles milk, especially when it is added to hot milk. Since the solid portions of milk readily adhere to the bottom of the saucepan placed in direct contact with heat^ and the resulting burned flavor rapidly pene- trates the whole of the milk, a double boiler or its equivalent, one dish set in another of boiling water, is the best way to heat milk. Milk is an important ingredient in preparing cocoa and chocolate, and such beverages rank with soup in nutritive value. Hot milk sipped slowly is a simple remedy for exhaustion and sleeplessness. Hot milk should be served with cofifee when cream is not avail- able. The milk soups are valuable foods and have as their foundation the white sauce described further on. Most of our puddings require milk, especially the cereal and custard varieties. Cooking Because there are solids in the milk more time must be allowed for the grains of rice or corn meal to absorb the moisture than when cooked in water. The protein portions of the milk have somewhat the same effect as the egg used to coat the croquette or oyster before frying. If the particles of grain are thus var- nished over they cannot absorb moisture as rapidly as from clear water. Hence, it is often advisable to cook the grains in water first and finish the process in the milk. In making blanc mange from Irish moss, if the moss is first cooked in a small quantity of water and 222 MILK. 47 the thick paste strained before it is added to the milk, there is no loss of milk. When the moss is cooked di- rectly in the milk there is some loss of milk when the moss is strained out. The baked Indian meal pudding and the creamy rice pudding require long, gentle baking. There is a continual evaporation of moisture from the surface of Concentrated Milk "BLANC-MANGE." the pudding pan, and really a condensing of the milk. In proportion as the pudding dish is refilled with milk, the pudding increases in nutritive value. Milk is commonly used for mixing dough of many types and this adds to the nutritive value of bread and cakes. Bread made of milk or part milk will have a browner, tenderer crust than bread made wholly with water. There seems to be good ground, however, for the prev- alent idea that bread or cake made with milk does 223 Milk 48 PRINCIPLES OF COOKERY. not keep so well as that made with water. A cer- tain cheesy flavor develops where milk is a principal ingredient. Sour Sour milk is often used for mixing griddle cakes and quick doughs, because the acid it contains will be neu- tralized by the soda added, and thus produce the effer- vescence which makes the dough light. The souring process seems to have so affected the protein sub- stances in the milk that such a dough is tenderer than one made with sweet milk and baking powder. The use of sour milk will be further treated in the section on doughs. Skimmed For doughs, soups, and puddings, in which additional fat is introduced, skimmed milk may be used as well as full milk. The use of cream in well-to-do families is increas- ing. Whipped cream is demanded as a garnish or sauce for many desserts quite complete in themselves. The process of beating or "whipping" cream gives it an attractive appearance, and by expanding its par- ticles probably makes it more digestible. BUTTER Butter is one of the most digestible forms of fat. An ounce of butter a day is a fair allowance for each person when meats, lard, olive oil, and cream are used. To test this in your own case, divide one ounce of butter in three portions, one for each meal, and see whether you naturally use less or want more. Or, this 224 BUTTER. 49 may be tried in a family by shaping a portion of but- ter into balls with butter paddles and noting the amount consumed by each person at the table. An ounce of butter is easily secured by cutting a quarter pound pat into quarters. Or, if that is not available, measure the butter. Two level or one round table- spoonful is equivalent to one ounce. A pound of but- ter will measure one pint. Individual Shortcakes to be Served with Whipped Crenm. Butter is probably rendered slower of digestion by cooking, and for this reason it is wiser to flavor foods with it after they are cooked. Often it is better to allow the individual eater to butter the broiled m^eat, or fish, or mashed vegetables, according to his own taste. Then there need be no waste if a portion of the whole dish is not eaten, and if the food is re- heated the flavor is better. In one dietary study of the Department of Agricul- ture of the United States (Bulletin 75 from ^.he office of Experiment Station), so much butter came back in Butter for Flavoring 225 50 PRINCIPLES OP COOKERY. Composition of Butter White Sauce the platters where it had been poured over steaks, chops, and fish, that it was assumed that none was con- sumed. Certainly, in every household considerable but- ter and other valuable fat finds its way to the dish water. One of the first steps in the application of science to housekeeping is to stop such needless waste. In a glass measure cup, or a tumbler, put a quar- ter of a pound of butter, set the glass in a pan of warm water and leave until the butter melts. Estimate the percentage of clear fat. What other substances appear to be present? How does this explain the sour and cheesy tastes sometimes noticed in butter? Milk thickened by flour and made richer with but- ter and flavored, is known as milk gravy, drawn but- ter, or white, or cream sauce. It is a substantial food in itself and forms a valuable addition to fish, eggs, meats, and vegetables. By its addition a small por- tion of any food substance is extended and made to do more service, and flavors too pronounced to be agree- able to all are much modified. There are several ways of compounding this sauce which apply to other sauces in which butter is the principal ingredient. A general formula covering the ordinary sauces — white, tomato, and brown — is this: one ounce of butter, one-half ounce of flour, and one- half pint of liquid ; or, to express the same quantities in other terms, two level tablespoons of butter, the same of flour, and one cup of liquid. ^ 226 BUTTER. SI 1, Melt the butter in a saucepan, stir in the dry flour, cook and stir until frothy all over, then draw to a cooler part of the stove and stir while adding the liquid hot or cold, then cook again till thick, stir- ring till smooth, 2, Another way is to rub butter and flour together and stir into the warm liquid in a double boiler, then stir till thick and smooth. 3, When thin cream is substituted for butter and milk, or when less butter is to be used, rub the flour smoothly with a little cold liquid and stir into the re- mainder, which should be hot, and cook over water until smooth. Then add butter and season. The theory of the first method is that the butter at- tains a slightly higher temperature than the milk and if the flour is combined with the hot butter it is cooked more quickly and- thoroughly than when put into milk. In the second case, longer time is required, but the flavor of the butter is changed less than by the first method. The third way is more economical of butter. Butter is also used for brown sauces. These are made after the first plan for the white sauce, but the butter is allowed to brown before the flour is put in, and is cooked until a reddish brown hue is acquired before the liquid, which is usually brown meat stock, is added. Methods of Making Brown Sauce 227 52 PRINCIPLES OP COOKERY. Varieties cf White Sauce Creamed Dishes Precautions in Using Butter In many other sauces the plan is similar to that followed in making the white sauce, but meat stock, strained tomato, or other vegetable stocks, are used in place of part or all of the milk. These sauces are the foundation of many entrees or made dishes, such as croquettes and souffles. For meat or fish croquettes the sauce is made of a double thickness by using only half as much liquid. It is then combined with about an equal quantity of meat, seasoned and cooled, when the mixture may he. shaped. Souffles have the sauce as the basis and the puffy effect is produced by eggs. The usual white sauce, combined with an equal quan- tity of meat, fish or vegetable stock, gives us the cream soup, cream of chicken, cream of cod, cream of as- paragus, etc., etc. Since butter is not pure fat but contains water and curd, it is less desirable than other fats for greasing pans unless it is melted and the fat used alone. Except in cases when it is necessary to brown some- thing quickly, butter should not be used for frying or or sauteing. It is too expensive and burns easily. Be- cause of the quantity of milk, often sour, contained in butter, it is not strange that some recipes for rich cake call for small quantities of soda to balance this acidity. For such purposes, butter is frequently washed to remove milk and salt. That butter responds quickly to changes of tempera- ture should be remembered in mixing any dough, 228 CHlillSB. 53 like pastry, when a large proportion of butter is used. Slightly rancid butter may be made usable for some purposes by scalding it in water, then chilling and re- moving the cake of fat on top. If further treatment is necessary the fat alone may be heated with bits of charcoal. CHEESE The origin of cheese is probably more ancient than that of butter. It is a form of dried or condensed milk convenient for transportation. Milk is nine-tenths water, while cheese contains but a trifle over three- tenths water. Average cheese is about one-third each water, fat, and casein. A pound of cheese costing sixteen cents contains about twice as much nutritive matter as a pound of meat which will vary in price. There will be less waste in the cheese than in an average piece of meat. Moreover, cheese has the advantage of keeping better than the meat under adverse conditions. Its disad- vantages are that because of its concentration it is not easy of digestion. This may be overcome somewhat by diluting the cheese with milk, as is done in many of the rarebits, fondues, and souffles. The addition of a small quantity of bicarbonate of ]:)Otash or soda aids in making cheese soluble. There is danger that the cheese will be over cooked. When merely melted it is probably quite as digestible if used moderately, as Rancid Butter Composition Nutritive Value 229 54 PRINCIPLES OF COOKERY. many of our common ways of preparing meat. Judg- ing from the types of people who depend upon cheese largely it might be used with us more generally than it is. The annual consumption of cheese in this coun- try is only about three pounds per capita. We might well use cheese more freely in cooked dishes, for flavor as well as for nutriment. 230 PRINCIPLES OF COOKERS, PART I. Read Carefully. Place your name and address on nL- first sheet of the test. Use a light grade of paper and write on one side of the sheet only. Do not copy a7isuiers/ro7n the lesson paper. Use your own words, so that the instructor may know that you understand the subject. Read the les- son paper a number of times before attempting to answer the questions. 1. Give a rough diagram of the stove or range with which you are most famiHar. Show where in the oven and on top of the stove the heat is greatest, and explain why. 2. What is your method of starting and regulating a coal fire? 3. Counting the time required to keep fire and stove in good condition, what is the most economical fuel within your reach ? FEET 100 THOUSAND I0TH0U5AN0 I THOUSAND Fig. 1. Fig. 2, 4. Fig. I represents the dial of gas meter at the beginning of the month ; Fig. 2 at the end of 231 PRINCIPLES OP COOKERY. the month. What is the reading in each case, and what will Ije the amount of the hill at $1.25 per 1,000 feet of gas? 5. If you use a gas stove, read the meter before and after a day's baking and find the cost of fuel. If other fuel is used, give the amount and ap- proximate cost. 6. Where, in your experience, would a thermometer be helpful in cookery ? 7. Mention several foods requiring the action of heat, vet which need little preparation and few utensils. 8. What different ways have wc of cooking with the aid of water ? 9. Is it possible to cook in water that does not boil ? Give examples. 10. What gain in cooking certain foods over, rather than in, water? Describe utensils by which this can be accomplished. 11. What kinds of foods should be kept In the refrig- erator? Describe the refrigerator, or whatever is used In its place. 12. What are the essential points in canning fruit? 13. How should dried fruit and vegetables be pre- pared to restore them as nearly as possible to their original condition ? 14. Are there any substances suitable to add to foods as preservatives? 232 PRINCIPLES OF COOKERY. 15. What are the relative merits of paper bags, wooden boxes, tin cans, and glass jars for keep- ing groceries in pantry or store closet? 1 5. How can you determine for yourself that there is water and fat in milk, cheese, and butter? 17. Make a menu for meals for two days, introducing as many dishes as feasible that contain milk or cheese. 18. Suggest treatment and uses for sour milk, dry cheese, and butter of poor flavor. 19. Make a white sauce three times or more, putting the ingredients together in different order each time, and report which seems the most satis- factory and expeditious. 20. Are there any questions which you would like an- swered, relating to the topics taken up in this lesson? Note. — After completing the test sign your full name. 23; 234 PRINCIPLES OF COOKERY PART II EGGS Since the c^p; is similar to milk in composition, both cnntJiininj^- water, fat, and protein, withont starch, and as there are many simple dishes in wiiich milk and eggs are combined, it is natural that that should be our next topic. The egg may seem a small article to have much space devoted to it, but there is no other food so in(lisi)ensable to the art of cooking. A French chef has compared the office of eggs in cooking to the usefulness of ///(•, an, and a, in conversation, both would be difficidt without them. ,, „ , U;sei Illness Aside from its great food value, and there is no c^^ ot Eggs of bird that may not be eaten, the tgg is a general harmonizer in the kitchen ; it serves to thicken cus- tards and sauces; to clarify soups and jellies; to make a coating of crumbs adhere to chops or croquettes ; it puffs up soullk's ; it leavens a whole grouj) of cakes; it garnishes salads and emulsifies oil into a smooth, rich dressing for them, and couibined with odd bits of fish or meat, it makes many a savory dish of what would otherwise be lost. 235 56 PRINCIPLES OF COOKERY. The composition of eggs varies with the kind of fowl and its food. The edible portion of the average hen's Ggg is nearly 75 per cent, water, 12 per cent protem, 12 per cent, fat, and I per cent, ash or mineral mat- ter. Since carbohydrates are lacking, we naturally com- bine eggs with starches and sugar which supply the class of substance missing. Like milk, eggs may be eaten either raw or cooked, and the ways of cooking eggs, however elaborate they seem, may be reduced to a few siniple processes. We shall have the key to all cookery of eggs if we study some eggs cooked by moderate and some by intense heat. Effect To see how the egg is affected by different degrees on Eggs ^f heat, we may poach several eggs, or drop them from their shells into water at different temperatures. When an egg is dropped into a saucepan with cold water, and heat applied, before the egg begins to cook, the egg and w^ater mingle somewhat, showing that a portion of the raw egg is soluble in cold water. As the water is heated, this soluble egg becomes cooked and rises in a thick froth on top, and if the cooking is continued longer, this froth may contract and settle. This point is turned to the cook's advantage in clear- ing" jellies, soup stocks, and coffccc Thus even the lit- tie portion of the egg white adhering to the shell is sometimes utilized for cleanng coffee.- 236 EGGS. 57 When an egg- is droDDcd directly into boiling water, the outer portions of it are hardened by the heat. This cooked egg docs not appear to be soluble itself and, moreover, protects the under portion until that also is penetrated by the heat. Experiment. — Boil one egg rapidly ; put another into the boiling water, remove from the stove, and let stand for fifteen minutes or more. Compare tempera- tures with a thermometer. See which egg is more ten- der, and presumably, more easy of digestion. The white and yolk of eggs cook at different tem- peratures, and these appear to vary slightly wdth the freshness of the egg. For general use it is sufficient to remember that 150° to 180° F is ample heat for dishes composed mainly of eggs and milk. When starch is used, a higher temperature is required, and whenever possible, this should be obtained before combination with the eggs. Having learned this, we have the key to the successful cooking of all custards and the like. A custard that has curdled, or wheyed, or settled in the center, has cooked too long, or in too hot an oven. The custom of setting a custard in a pan of water in the oven is wise, for the moisture lowers the tem- perature of the oven. Excessive beating of eggs may aid the curdling of the custard ; it certainly is a waste of effort here, however it may be in cake making. Average custards are made with three to six eggs to a quart of milk ; naturally the larger number makes a firmer custard, but the other is quite palatable. Often Temperature for Cooking Lggs Custards 237 Eggs wjtb Starch 58 PRINCIPLES OF COOKERY. ' gelatine or corn starch is used to assist in thickening milk when eggs are expensive, but these combinations are not real custards. There is a long list of puddings where a custard or Qgg and milk are combined with starchy materials. In such cases as have already been stated, it is wise to have the starch, whether in the form of rice, tapioca, sagOj or corn starch, cooked in the milk before the POACHED EGGS ON USH BALLS. JJropped Ege tgg is addedo Bread or cracker crumbs may be com- bined directly with the milk, for then the starch has al- ready been cooked. A single dropped egg may show that water need not boil in order to cook an egg. Even if a thermometer is not available, it can be seen that the white of the egg instantly changes in appearance when it comes in contact with water far below the boiling point. A muf- fin ring placed in the water assists in keeping the egg 238 EGGS. 59 in good shape. A little salt and lemon juice or vinegar in the water makes the Qgg harden quickly on the out- side instead of mingling with the water. Since we reckon the cost of other foods by the vaiuc pound, for easy comparison we must estimate the value of eggs on the same basis. It will be found that the average hen's tgg weighs about two ounces, and that eight good sized eggs in their shells, or nine or ten shelled eggs, weigh one pound. The fuel required, the labor of preparation, and the waste are much less with eggs than for most other foods. Some experiments recorded in **Eggs and Their Uses as Food" (Farmers' Bulletin No. 128, U. S. Dept. Agl.), show that it cost more than twice as much to serve and satisfy at breakfast a family of over one hundred women in a college boarding hall with mutton chops or beefsteak at less than 20c. per pound, than with eggs at 25c. a dozen. Commercially, there are many grades of eggs, de- Preserving pendent upon their age. Cold storage has done away with most other methods of preserving eggs. Anything that will exclude air, without bringing ill flavor to the eggj will aid in preserving it. Eggs are available al- most everywhere at all seasons and even at their high- est prices, are not more expensive than the choicer cuts of meat. An inferior egg injures all other materials with which it is combined, therefore it is never economy to buy poor eggs. When eggs are high do without them. 239 6o PRINCIPLES OF COOKERY. Variety Doin'binations to Reduce Cost making dishes which require lew, if any; then when they are again plenty they will be all the more appetiz- ing. With proper conditions for keeping eggs, it may be economy for some housekeepers to buy a large quan- tity in the fall and pack" them carefully in an upright position, but many find it better to give the grocer a few cents more than to take the time and rfsk of loss. COMBINATION OF EGGS WITH OTHER FOODS. Any fundamental food, like the tgg, must be served in a variety of ways or we tire of them. Foods having short seasons should be prepared in the simplest fashion. The nutritive value of the food is not materially changed by a variation in the method of cooking, pro- vided no additions are made to it. It may appeal more to the palate in one form than another, and the time of digestion may vary, though in the end as much may be absorbed in the one case as in the other. To illustrate this point, let us take two eggs costing at average prices two cents each, or four cents. Whether boiled in the shell or dropped from the shell into "boiling water, their food value would be practi- cally the same ; when scrambled or made into an omelet there is a slight addition of nutritive material. But the rigid economist says that eggs at two cents apiece are too expensive for the family of limited means. Then comes in the art of cooking to show how the eggs may be conibined with less costly food ma- 240 BGGS. 6i terials to make several palatable dishes which may take the place of meats and yet require but little more labor in preparation. First, the two eggs may be combined with one cup of with white sauce ; this may be served with the omelet, or sauce blended with the scrambled tgg, or made into a souffle, or served with hard boiled eggs chopped or sliced. The identical quantities might be used in each case. By such combination the cost of the dish is doubled, but it will go at least twice as far and its fuel value is more than trebled. Or, instead of the sauce, we may use one cup of milk thickened with white bread crumbs and well salted and omit the butter or use less. This will reduce both cost and fuel value. The foundation may be as^ain extended and varied. ,„.,^ ^ ^ With To the two eo:gs and cup of white sauce miav be added cheese "^^ ^ ' or Ham two ounces of grated cheese or two ounces of chopped ham. If the ham is of average fatness, the fuel value of the cheese and ham will be about the same. The ham might be more expensive than the cheese were it not that this is a way to turn to good account the smaller bits of meat. By this addition the dish, at two and a half times the cost of the eggs, becomes about . five times as efficient in fuel value. This combination may be served in many forms, — serving the cheese may be warmed in the sauce and poured over the eggs hard boiled, poached or made into an omelet, and the ham might be used in the same way. After mixing sauce, cheese, and yolks of raw eggs, 241 ('ttko fu I'KINi in I'S Oh ( noKl'KV, the slill wliihs <)1 llir i\\\\ liiav I"' l'»l'* clcai <'i III laliiilai li )i III, as h 'lli tu s VVcikIiI. <■"■,! ( .il -' '-ggS I <«/ .JC. |()| Wliilf Sauce* ; I (' iiiilU , , H u/. ji , \ty2 nuiiri 1 "/ -'t ■ -17 I'li.iu , , . . , , .K' «»''•• "^i ( li.tsi* 2 (I/, 2c. • ('< I I. nil ' M. .', .'07 It wniild |)c iiilcicsliii}; lo lra(c lli<- liislory "I **f^"^ COolviii|.', and liiid vvlio In si discovci' d llial <.'f^|;s cooked in inilK, swctlciictl and llav<»r<'<|, made llie palalahic toin|toiind vvc know as ciislai'd ; or wlio Insl discovered llie dell* loiis spoiif^v cake oi "diet hiead," as oiu lorc- iiD )l hers ealled il All oil! model II ieii|MS joi s|)oiij'c cake, aiij.Ml cake, lad\ liiij^Mis, and sponj^e diops, aif !)iil slij^lil vaiia tion'> llojll llie !e«lpes |(» lie jiilind m old Cool-. Ixioks, wilic II rail III! llie vveif^lil «d lln vyy;, in siij-ai aixl liall the weij-dil r ninst hi' remo\c(L The skin of knnl) or beef should he thrown awa\. The llavorini;" of (he sonp or the i^arnish served in it j^ives its distinctive name. All meat, poultrv, and fish sonps ha\i' as tlu'ir hasis a slock matU' from the I)oriions nndesirahK' to nse in an\ otlui- wa\ . Yd slock contains hnt a small proportion n{ the nnlrinu'iit ol the imat, and tihn- of thi' meat from wliieli sloek has heen made ma\' \)c nsed tor hashes, w ith herhs, etc., to tjive llavor. 256 FISH, FOWL AND FLESH. FISHo 77 Fresh fish have full lifelike eyes, red gills, silvery, not slimy skin and scales, firm, tail, not flabby and drooj)ing, and firm llcsh. Plump short fish are better than long thin ones of the same variety. The time of their transfer from the water to the table should be as short as possible. While fish as a whole is not so nu- tritious as meat, it may often take the place of meat on our tables. It is the province of the cook to suj)- plement the fish with such sauces as will supply l)oth flavor and nutriment. In general, the methods of cooking fish are the same as those followed in cooking meats. The flesh should be thoroughly cooked, but not overdone. Oily fish, like Proper Appearanct Methods of Cookinp For Fish Stock. I'KKl'AUATION OF FISH. Uuady to Fry. salmon and mackerel, are best Ijroiled. Almost any fish may be baked whole or in fillets. Boiling is an extravagant method of cooking unless the water is used for a soup or a sauce. Steaming is better than 257 78 PRINCIPIJIS OF COOKERY. hoiVmiJ!;, as more of the llavor is retained in the fish. Fryini^ in salt i)ork fat is a desirable way to cook tish lackinjx tiavor or fat, but for uniformity in cookin.tv the kettle of deej) fat is to be preferred to the thin layer in a shallow pan. If a iish lackiui^ in fat is brushed over with oil or melted butter and broiled under s^as, the result i^^ives the best effects of fryinp;' without the disac^reeable odors. Sauces ;7ith Fish FISH sTiFFioi) AM> 'I'urssKi* von uakinc. Fish stock may be kept for several days if convenient, or it may be used as the basis of a sauce to serve with the fillets of the llesli. Since so many varieties of tish lack fat, rich sauces are generally considered a necessary acc()iiii)aninienl. The com])()siti()n of the Iish and tlie \\a\ in wliich it is cooked should (K>ci(k> tlie kind of sauce to be served with it. Acids like lemon juice, i)ickles, and tomato arc often ai;reeable additions to a fish sauce. 258 FISH, FOWL AND FLESH. 79 POULTRY Young birds are to be chosen for broiling and other judging quick cooking, but full grown fowls are more nutritious for broths and stews. A fowl is usually fatter than a chicken, the skin is tougher, and the bones — especially the tip of the breast bone — are harder. In the skin of the young bird there are usually pinfeathers, the feet are smoother, and the muscles or flesh are less well developed than in the fowl. To prepare poultry, pick out pinfeathers, singe and Preparing rub ofif the hairs and wipe clean. Cut through the Sissee loose skin on the back, pull away from the neck, take out the crop and windpipe in front, cut ofif the neck. Cut through the skin on the legs about an inch below the joint, break the bone, twist the leg and pull out the tendons one by one. Take off the wings and cut through the loose skin on the sides and sep- arate the leg and thigh joints. From backbone to tip of breastbone cut through thin muscles on either side. This exposes the interior or- gans- so that it is easy to learn their relative positions. Then one knows how to proceed when preparing a bird to roast when the opening is small. Loosen the membranes which attach these organs to the body, following the breastbone with the fingers until the point of the heart is felt. Then remove heart, liver, and gizzard together. The gallbag is protected by the liver, so there is little danger of breaking it if 259 a M < o I— « o Cm Oi H U cj >-] C? o 260 Order of POULTRY, 8i they arc not separated. The intestines should be re- moved when the fowls are dressed for market. Next detach the lungs from the backbone near the wings, and the kidneys, which are lower down in the back. These are not used. Separate the gallbag from the liver without break- ing, and cut away any portions of the liver which are tinged with green. Cut across the larger end of the heart and slip it out of the membrane enclosing it. Cut through the gizard on the wnde side and take out the inner portion without breaking, if possible. Learn the order of removal of these portions from the body, and then nothing will be forgotten when Removal preparing a bird for any purpose, — the crop and wind- pipe from the neck. The heart, liver, and gizzard, together, from an open- ing near the tail. The lungs and kidneys from the hollows in the back- bone. The oil bag on the upper part of the tail. The backbone can now be divided near the middle, and by slipping a knife under the sharp end of the shoulder blade and then cutting through the ribs from the point where the wings come off, the upper part of the back is separated from the breast. If desired, the fillets of white flesh can be separated from the breastbone and wishbone by running the knife close to the bones. 261 82 PRINCIPLES OF COOKERY. Never soak a fowl in water, as is often the practice. If any parts need washing rinse them ofif quickly one by one. The breastbone, upper part of back and neck, and sharp ends of wings should be put in cold water and CHICKEN STUFFED AND TRUSSED FOR ROASTING. Put in Boiling Water heated slowly ; thus more flavor is extracted from these portions which have but little meat. When the water is boiling hot the other sections are put in and the hot water coagulates the juices on the outside and thus more flavor is retained. To accom- plish the same end, the joints are often browned in hot fat and then are stewed afterward, 262 Softening VEGETABLES AND GRAINS. Like the foods already studied, vegetables are mainly water, but all the five food principles may be ob- tained from the vegetable kingdom. Here we secure our supplies of starch and sugar, or the carbohydrates, but the proportions of proteid and fat are, as a whole, smaller than in the animal foods. From fruits, vesfe- tables, and grains we obtain mineral substances valu- able for making bones and teeth and keeping the whole system in good condition. The woody fibre or cellulose, abundant in vegetable structures, is the great obstacle to be overcome by ceiiuiose cooking. Plants growing rapidly with plenty of water and sunshine usually have less of this fibre, and it is the aim of the gardener to eliminate it as far as possible. By improved methods of cultivation the agriculturist has removed the acrid flavors of the nat- ural vegetables and has reduced the proportion of woody fibre. The cell walls cannot be separated wholly from the nutritive substances they contain, and unless softened by cooking may irritate the alimentary canal so that the whole is hurried through before digestion is com- pleted. Cellulose, though of little food value, may aid digestion by providing the necessary bulk for its me- chanical processes. Experiment. To get a clear idea of the structure and composition of vegetables, grate a portion of a 83 263 84 PRINCIPLES OF COOKERY. potato or turnip. Let the pulp fall from the grater into a strainer placed over a glass and press out all the watery juice possible. Some of the starch of the potato will settle from the juice, and more mav be washed out of the mass remaining in the strainer. The presence of sugar in the juice of a carrot may be recog- nized by tasting it after evaporation. By examination of the woody fiber left in the strain- er, we see how closely it is connected with the starch and sugar, how impossible it would be to separate it, and the necessity for softening it that we may be able to digest the nutrients. We discard portions of vegetable foods, the pods, husks, cobs, etc., because of our inability to cook them so they can be digested. Chopping and straining aid the cook in dividing the cellulose so that the particles are less irritating and the nutrients are more accessible. Parts of It is interesting to note the different parts of plants ^ ^forFood which are used for food — the roots, tubers or bulbs, stems, leaves, fruits, and seeds. The last are used mainly in the dry form, and absorb much water in preparation. This must be remembered when study- ing analyses of dried legumes and cereals. The botanical grouping of plants is helpful. Once we have learned how to prepare and cook one member of a plant family we have something to guide us with its relatives. Among the principal classes to study in 264 VEGETABLES. 85 this way are the pulses, the grains, and the cabbage family. There are many kinds of each vegetable offered by the seedsmen. Moreover, any vegetable differs ma- terially in different years and at different seasons of the year. From the standpoint of the cook a convenient classi- fication of vegetables may be made according to the general preparation, the time, and the amount of water required for cooking them. Dried vegetables must have abundant water sup- plied and must be allowed time to soak, thus absorb- ing an amount of water similar to that lost in the dry- ing process. There is little difference aside from the fat added in cooking, in the analysis of the dry bean which has been soaked and baked, and that of the green shelled bean. Sometimes we try to hasten this process of absorption by heat, but the best results are attained when dried fruits or vegetables are soaked until at least double in size before cooking. Old or strongly flavored vegetables, such as pota- toes, turnips, and onions, will be improved by the re- moval of the skin and any imperfections before cook- ing, and by soaking in cold water for an hour or two. Inferior onions may be scalded in soda water before cooking, and by changing the water once or twice dur- ing the cooking process will be- rendered less strong in flavor. It is wiser to make the vegetable palatable Dried Vegetables Strongly Flavored Vegetables 265 a t) O CO H 266 VEGETABLES. 87 at the risk of some loss of nutriment than to retain everything and have it uneatable. Young vegetables in summer and those having sugary juices, like squash and beets, should be cooked in little water or by steaming or baking, so that all their sweetness may be retained, unless the water is reserved for soup or used in a sauce for the vegetable itself. Slightly wilted vegetables may be improved by washing and soaking or by wrapping in a damp cloth and placing in the refrigerator or by hanging in a draft of air. The pulses or leguminous plants include the bean, lentil, pea, and peanut. In the bean we have an example of a vegetable which differs much at different stages of growth. We may use the pods before the seeds they contain have reached their normal size, the full grown seeds may be cooked green, or dry after first being soaked. This class of plants is of great value where people must be fed at small expense. Thciy are staples in in China, Japan, Southern Europe and Mexico, are in- valuable in prisons, charitable institutions, and for the pioneer or logger. Because they lack fat, cream, butter, or pork are added before eating. Some varieties like the Japanese soy beans, contain as much as sixteen per cent of fat, and peanuts are more than one-third, or about forty per cent fat. Young Vegetables Wilted Vegetables Pulses Fat Contents 267 88 PRINCIPLES OF COOKERY. uigeetiKiity Though rich in nutrients this class of vegetables ap- pears to be slow of digestion. The ease and complete- ness of digestion are aided by thorough cooking and by removing the skins, grinding, mashing, or strain- ing. Long, gentle cooking develops new flavors and removes the peculiar granular texture present in beans and peas insufficiently cooked, even after straining. Feas Black Boiui Soui CaruisluHl with Lemon and Parsley. The main object in cooking beans, like all vegeta- bles, is to softeif the tough fibres of the pods of the string beans and the skins and cellulose of the dry ones. S])lit peas have the skins removed and thus are more* readily digested. The skins of the larger beans ma}^ be rubbed off after soaking* and parboiling. Hard water retards the cooking- of beans and a bit of soda is often added to soften the water and loosen 268 VEGETABLES, 89 the skin — thi^ water is poured off wiien the beans are partly cooked. Few people use the variety of beans they might, as the black beans for soup, the limas or red kidney for stewed beans, the pea bean and yellow eye for baking and the French tiageolets for salads. Potatoes are generally liked because of their lack of pronounced flavor, and for the same reason, may be combined with many other foods. A peck of potatoes may cost from fifteen to seventy- five cents, according to the season of the year, and the abundance of the crop. This quantity will weigh fif- teen pounds and will average from fifty to sixty po- tatoes. That is, one pound will be about four pota- toes of medium size, and will cost from one to five cents. If pared before cooking and all bad places removed, average potatoes will lose from twenty to twenty-five per cent, or one of the four potatoes in a pound. From selected potatoes the government experts scraped the skins, removing as little flesh of the potato as possible. This was about eleven per cent of the weight. In po- tatoes as usually purchased, the green ends, decayed places, and the potatoes gashed wnth the hoe easily bring the total loss up to the higher percentage. It may be a profitable loss to pare old and inferior potatoes before cooking. The main point to notice in the cooking of the potato is to let out the steam, or to Beatiff Potatoes Loss in Preparing 269 90 PRINCIPLES OF COOKERY. Potatoes with Meat Combinations Cooking Vegetables pour off the water as soon as the fibre and starch are softened. Because the potato is lacking in protein and fat, the instinct of man has taught him to eat it with meat, since it gave him the food principles the meat lacked, and also the bulk desirable for the process of diges- tion. The art of the cook has devised many methods of combining butter, oil, milk and eggs with the potato and other vegetables tO' supply protein and fat. The fried potato absorbs fat while cooking ; the white sauce of creamed potato adds both fat and protein ; a potato soup is creamed potato with more milk ; the potato croquette contains Qgg and is cooked in fat; a potato salad has oil and often eggs. Such additions, though increasing the cost of the food, make the result equivalent to vegetables with a moderate allowance of meat. Hence vegetable souf- fiees, or croquettes, may be served when the meat sup- ply is limited. Almost any vegetable, by due combination with milk, butter, and eggs may appear as soup, fritters, croquettes, soufflees, or salads. For these complicated dishes, it is essential that the vegetable first shall be perfectly cooked in a simple fashion. The methods of cookery applied to vegetables are similar to those used for meat, but must be adapted to the composition and condition of the individual specimen. 270 VEGETABLES. 91 It is impossible to give the exact time for cooking any variety of vegetable, for every sample will differ. They are unpalatable when underdone and also at the other extreme. There is usually some way of cooking best for each vegetable, but if one kind only is available it is neces- sary to serve it in a variety of ways. This, perhaps, explains why the average cook book gives more re- ceipes for the potato than for all other vegetables. Suitable utensils are essential ; vegetables should not be cooked in iron kettles when others are attainable; strainers, mashers, cutters, ricers and presses are de- sirable. Strong flavors frequently are due to careless prep- aration. Careful trimming and thorough washing are essential. Wilted vegetables are improved, as has been said, by soaking. Salad plants need especial care in washing to remove parasites and insecticides. Any portion of a root or tiiber grown above ground becomes green and strong flavored and will impart its flavor to other jx^rtions with which it may be cooked. A decayed bit, or the scorching where the water evaporates, may often ruin the flavor of all. Young, tender, well flavored vegetables should be cooked and served in the simplest manner. Inferior specimens, like tough asparagus or celery which has lost its crispness, by boiling, straining, and flavoring may be made into palatable soup when they would be worthless under simple treatment. Preparation 271 Vegetable Soups 92 PRINCIPLES OF COOKERY. Vcn^ctable soups arc of two types ; — for one, the vci;x'tal)lcs arc cooked till tender, cnt in convenient bits and added to a meat stock, lu^r the other, l)y loni^ cookin*;- in water a sin<;"le vci^etahU' or several to^-ether are made into stock, and all that is soft enoui^h is rubbed through a strainer and then ])nt with about an equal quantity, according to the strength of each, of 7 »4 TdMA'ro JioLiA WTi'ii i'.i;i:ts. Preparation and Digestibility meat stock or thin white sauce. Thick, pulpy stock, like that from peas, beans, or potatoes, needs a much thinner sauce than would celery or asparagus. Un- less some thickening of flour is used, the solider por- tions will settle, leaving the sou]) watery on top. In one of the publications of the United States De- partment of Agriculture the difference in digestibility of the same food cooked in various ways is thus stated : Whole peas soaked and cooked, 60 per cent digested ; 272 VEGETABLES. 93 peas cooked a long time and strained, 82.5 per cent ; pea flour cooked with milk, butter and eggs, 92 per cent. This would seem to prove that the portion of vegetable food considered undigestible can be reduced by right methods of cooking. Mashing is a form of preparation suited to squash, turnip, parsnip, and potatoes. A seasoning of cream, Mashing INDIVIDUAL APPLE AND CELERY SALAD. or butter, and salt and pepper, is usually added. Frit- ters and croquettes usually have mashed vegetables as their foundation, or small bits are mixed with a thick cr^am sauce. The white sauce is a useful additon to vegetables since it increases- their nutritive value and modifies strong flavors. Almost any cooked vegetables may thus be "creamed" or "scalloped" by adding both the sauce and buttered crumbs and baking. This- is an ex- cellent way to reheat something left from a previous day. Creamed Vegetable! 273 94 PRINCIPLES OF COOKERY. Salads Salad is a term belonging especially to a class of iinc(X)ked vegetables and in all cases implies a vegeta- ble foundation tliough meats or fish may be added. The dressing of oil and vinegar is likewise of vegeta- ble origin. Here is another of our attempts to bring together the five food principles in a single compound. Water and mineral matter, protein, fat, and carbohydrate are usually blended in fairly balanced proportions. This is especially true of salads containing eggs, fish, or meat and eaten with bread. Addition of Water GRAINS The grains or cereals are the main dependence of the human race for food and have been known from very early times. Some "member of this family of j>lants is found in every section of the world. Rice, wheat and corn are most largely used as food, while oats, rye, barley, and millet follow closely. Animals can eat these grains or grasses as they grow. For the human stom- ach the coarser portions must be removed. All are similar in composition, being from two-thirds to three- fourths starch. The protein ranges from 7 to 15 i)cr cent; fat varies from i to 10 per cent; there is about I per cent mineral matter and 10 to 12 ])er cent of water. Before we can cat and digest such foods a large amount of water must be combined with them. Analy- ses have*shown that the percentage of water in mushes. 274 GRAINS. 95 boiled rice, macaroni, and mashed potato is nearly the same. When we buy cereals in paper packages we pay a little more for them than when they are bought in bulk, but that is a convenient, clean form in which to keep them. All cereals should be looked over before cooking since they are liable to attacks from insects. A Cup of Corn Meal, and the Amount of Mush It Will Make. To' make mushes start with the desired proportion of liquid, as that regulates the final amount. If too much water' is used it can seldom be drained off, as it might be from potatoes, and if there is too little at the begin- ning it is practically impossible to add more without making the mush lumpy and pasty. A double boiler, a dish set in a steamer or a covered pail in a kettle of water, are the utensils suitable for cooking mushes. Musne 275 96 PRINCIPLES OF COOKERY. Cooking ' '^^ coarser the ^rain, the more water required, and Cereals j^|^g longcT will ])v the time of eookin^^ Whole f;rains are improved by soalvinj;' in cold water, finely ground preparations must be mixed with cold water to pre- vent the formation of lumps. All others should be put into boiling water. Add one teaspoonful of salt to each quart of water. Ordinary oatmeal and granulated wheat need four times their bulk of water, cracked wheat and hominy recjuirc more. The rolled grains re- quire but twice their bulk of water. The cooking at first should be rapid and the upper part of the double boiler should be placed directly on the stove for five minutes. Then put it over the other part, cook closely covered and do not stir. Such foods are not injured by cooking for a longer time than the usual directions allow. Coarse hominy, oatmeal, or cracked wheat for breakfast should be cooked several hours the previous day. Rice may ])e l)oile(l in a quantity of water which is afterwards drained off, but this is wasteful unless some use is made of the liquid. Macaroni and tapioca are not strictly cereals but con- form to the same rules of cookings Most nnishes or cooked cereals may be moulded and served cold for variety, especially in warm weather, or be packed smoothly in oblong ])ans or round tin boxes and when cold sliced and fried to serve with syrups or to eat with meats. &ioe Tried Mush 276 GRAINS. 97 A portion of cooked cereal may be added Jto the liquid used in mixing muffins. Manufacturers of the present day seem to be trying to see in how many different forms they can prepare the few standard grains ; they are left whole, are cracked, are crushed into flakes, or broken into gran- ules. As the result of this variety of preparations' and Cereals shaped iu I'uiiey Muulds. the generous way in which they are advertised cereals are used more and more. During the last few years they have been cooked in the factories and prepared in forms ready for immedi- to Eat- / CereaU ate use. These forms have many merits though not all that are claimed for them. In some respects they resemble the primitive forms of unleavened bread which were the first attempts among all races, the bannock, the hoe cake, the tortilla/ 277 PRINCIPLES OF COOKERY. VAliT II. Ri'.\d C.iri'fully. IMiicc ^-oiir name aii hd/ <(>/>y ansicirs front flir frsson paprr. Use your own words, so that (lir instriu*tor iiiay know that yoii iiiukMsland tin* sid)jfit. IVca*! the les- son j>api'i' a nuinlx-i' of 1 iiiK's J)«'rorc a I Iciiipl iiij- toanswiT' the ijucst ions, 1. Ill \\li;il \\;i\s lire ojU'^'S iist'(l in cnokcrN ? 2. \\ li;il siil»st;ini('s ww ii.il ur.illy i-oiuhinrd with c'j^j^s ;iii(l milk, .iiid w li\' ? ^^. W Ii;il is llic I niiihinit iiLiI prinriplc in rookini;' arli- I'lrs (■< iiil;iiniiiL; ;i liU'L^^' |)r(i|)( ill it )n ol f.^i; ? 4, Mi'iil it 111 li\(' tlislu's wlu'iT t'L^L; is :iii I'ssi'iilial in l;i odiciil , ;iiitl li\r tillu is wlii'ii' it iiia\ he iisi'tl or < niiil Irtl. I'Npkiin \\\\\ .. 5. II \\i' IiikI il lUTi's.sai \ ttt ifdiuc tile iiiiiiihrr t)l i'i;l;s ill a lakc m tiistaitj, \\li;il tiliici tliaiiL;i.'s w t nilti lif lUHH'Ssai'N' ? (). Make a t w t » tla\s' iiiciiii Itir llu' scastui wlii'ii c'i;i;s :\vc a! Ilic lt)\vt'sl. i»rif(\ ami Iwo days' iiumm: lor I lie season wlicii llicy aii' expiMisivc. 7. W Iiuli Ituiiis *il animal Itituj .uf llu' mtisl t.'\- pi'iisixr ami win ? W liitli nittsi ccoiit miii'al ami why? 8, W lial poi lions t»|" iiumI arc hosl ft)r stuip slock? W'lial slitmltl 1)1' disrardcti? I )i'srril)(' lIic pror I'ss tij makiiiL; soiip. lias llic i'\l 1 ai'lctl meal imtiiti\i' \alik-? Z78 PRINCIPLES OP COOKERY. 9. Why is loss fat absorbed Ijy food in frying- in dfcj) f.il lli.in in sanlcrinj^-? 10. iWvv niclliods of preparing- ton^Ii meal so lliat il is palatable and nnlrilions. il. Give the names of sonps vvliieli have (a) link-, (b) much, and (c) j^reat nutritive value. 12. Why do we add stuffing- and sauce to meats and fish ? W What is (he ^-reatest obstacle to be (overcome in cooking- ve^^'tables? 14. Give methods for cooking" fish. What is ilu j)rnper a|)p('arance of a fresh fish? 15. I'laii a rolali(Hi of different cereals for five break- iasts in winter and five in summer, j^ivin^- rea- sons for your choice. 16. tlovv may dillcrenl in.tliod.s ,,f picpaiiii^- a vcff^ ctable chan^^e its nutritive value? 17. Describe your own method of roastinj^- meat. 18. Give the names of the vegetables and grains used in your household. Name some that are not used. "^- '^ "'•''■^- •'">■ (pieslion you wish (o ask or subject you wouM hkc to discuss relating- to this les- son ? Nom— After c-oMiplcliiiK the lest, sign y.nir full n.„ne. 279 'A o H o u w Q (/J H i/i I— t (^ d s Q (X, Q IS <: H 180 PRINCIPLES OF COOKERY PART III BREAD AND OTHER DOUGHS Having considered the whole grains wc must learn how to use them when ground into flour. Although Mixing some lorms ot bread like hoe cake and tortillas can be made from cracked grain without making it into a flour, most people depend upon flour for a large part of their dai-ly food. In the best cook books the ingredients are mentioned in the order in which they are to be put together to secure the best results and to save dishes ; the dry cups and spoons are used for the flour and spices, then for the shortening and liquids. The flour is sifted before measuring and sifted again to mix the other materials with it. There is such variation in flours that it is impossible General to give exact recipes for doughs, but it is easy to learn fr[*Dou*'hs' certain general proportions and experience must teach the rest. A simple formula will be helpful in inter- preting old recipes in which the exac* quantities of flour or li(|uid are not stated, or in analyzing recipes to decide whether they are doughs or batters. One measure of flour to one of liquid makes a bat- ter. Two measures of flour to one of liquid gives the urual muffln mixture. 281 100 l'h'lX( 7/7 /•:, Oh ( OoKhh'V MhUIiih: /nnul 'llltcc lll<';iMII (". (i| llnlll III nlir ii| ||(|l||i| |||,-|k(*S .'I Mill )|()ll|'ll, lull (illi lli;il |||:i\ |)c kill, |< led. I'"lll IIK'.IMIIC', III || lir litjjcil IJiiii like |»;i',li\' ( ij" ( ( i( ik ICS. IklMris .iihI iiiiiIIiii', ( ;iii lie '.lined Willi ;i S'pooil. I >« Hii'li', .lie iiii\((| iimic I III i| I iil}_;lil\ .iiid cimIn witii a km Ic. Mt'iijdi', aic made Iiidil heeaii'.e lliiis llie\ are iii«>re I Mi.il.ihle .Hid I li.!',i " I ilik'. I lie aliiiM',1 eii(|less variel\' of hieads, cake, jiihI pas- li\ iii.i\ lie ( ki'.'.ilied aecnrdiiir, !'• Mic iiH'aiis nse(I In mai.e llieiii li;'.lil. N easl lia'. Iieeii known In llie liiiniaii ia((' llnlll a \'v\\ v\\\\\ peiincl, IJie nllnas are imu ii l.ih I iii\('iilinns. I lie jti iiH iji.il means are liiesc : Ilie iiie( liaiiii ;il nil ind I K t H Ml n| ail", as 1)\' healiiis.; or l>\ llie adtjilinii n| c^^s ni l»\ llie h'Idiii!; nf |)asl!\', or in I lie act ;iled < >r I >atli',lilisli In ead. I Ik 11'. e (d NcasI, liic f'jnulli td a |tlanl lilliiii.; lIic dniiidi Willi i;as. llie (Ileum al < i iiiilun.il mn r( sst'd \(;isl ciikcs ;irc now so ^viK r;ill\ 11. ('asl\ ; il siioiiJd jool, ,( inn! Imi}; like Insli clircsc, iiol d.irk (■o|oi<(| ;nid ino|d\. W'lirn onl\ |>iiil (d a IIMI'il'IIL II'I'IONIIII.H. yeast cake is lo l»c ii', cd, il slionld lie ( nl off ';r|iiairlv and llic rcni.'nndci wt'a|)|M'd sinoo||il\' in Ini lod :it',nn, vvlicii ll may li<" kcpl.a few days loiij;ci. liWI'AI) llic (•'.'. cull. d iii;;!c(|i(iil'. in Im.id ni.il.iiif; aK-yrasl, li(|iiid. .Mid IJoin ; llic |iio|iorl ioii'. iii.in he varied ac- ( ( ll dim; lo (•( iiidin HIS. Sll^ar .and slioilcnini; ;iic coiiimonl\' ii'.cd, knl if llicy U'cic oinillcd \\lio||\' il would l>c |)o,',i|i|c lo li,i\c pakalalik , nnhilioii', liicnk S.all is ('sscnri.al lo snil llic t.asic o| nio',l |)ci',oir., kill ;r; krc.id is nsii.allv coniliiiicd 2h:j 102 PRINCIPLES OF COOKERY. Causes of Slow Rising Kinds of Flour with salted butter its absence would be less noticeable, and bread might be made without it. Fermentation is hindered by the presence of salt, a small amount of sugar hastens the process. Sugar in large quantities makes the dough dense and the yeast cannot expand so readily. An excess of short- ening has much the same effect. If a dough is made stiff with flour it rises more slowly. A stiff dough usually has small air cells and is finer grained than when the dough is made softer. The liquid may be milk, whole or skimmed, or water, or half of each. The milk supplies some sugar, fat and nitrogenous matter and produces -a more nourishing loaf than that which is made with water. Mashed po- tatoes or sifted squash or cooked cereals are some- times added to a bread dough for variety, but the proc- ess is not changed by such additions. The best bread flour is made from spring wheat and pastry flour from winter wheat, though they may be used interchangeably if necessary. The spring wheat flour contains more gluten and less starch, so that less of the bread flour is required to produce a dough of a given consistency. The entire or w^hole wheat flours provide more bone making materials than white flour, otherwise there is little difference in the nutritive value of the better grades of each. The presence of gluten makes wheat the favorite flour for yeast dough. Gluten is adhesive when moist- 284 BREAD. 103 ened and thus retains the gas' bubbles formed by the yeast in somewhat the same way that egg-whites hold air when they are beaten. Old recipes for mixing yeast bread usually give di- rections for rubbing shortening into the flour and then Order of Mixing "BREAD CAKE" OR BUN BREAD. adding the other ingredients with liquid to make a dough that can be kneaded. The best authorities to- day reverse the order, thus saving time and energy and producing a better result. The liquid is warmed that the fat, sugar, and salt may readily blend with the other ingredients and that the dough may rise more rapidly. When it is below 100 F, or cool enough to avoid cooking the yeast, that Liquid Warmed 285 104 PRINCIPLES OP COOKERY, Double Process Sread Amount ot "icasi, Short Process is added and well mixed through the li(juid. Sufficient flour then is mixed in to give the desired consistency for kneading. At first the mixture may be stirred with a spoon, but as it becomes stiifer a knife will more easily serve to produce a smooth dough. The process of mixing bread may illustrate the bat- ter and drop batter or muffin mixture as well as the dough. To make a sponge, half the quantity of Hour to be used is mixed with the liquid and this allowed to rise till foamy, when the remainder of the flour is add- ed. The advantages of this double process are that a trifle less flour is required since the first has time to expand before the second is put in, and that the process is somewhat shortened because in the first stage there is less resistance for the yeast to overcome and the whole sponge becomes full of yeast for the second stage. Sometimes it is more convenient to use a small ])or- tion of yeast and allow the dough to rise for a longer time, and again to use more yeast and thus do the work more quickly. Until the scientists decide which is real- ly the better method, the housekee]:)er \\W\ find it de- sirable to vary the quantity of yeast according to her conditions. Time, temperature, and quantity of yeast must be considered, — if one must be diminished, the others should be increased. For common use. a short process is to be preferred to the old custom of letting the dough rise over night. 286 BREAD. 105 When it rises by day we can regulate the temperature and stop the process at the right time. One yeast cake to one pint of Hquid and about three pints of flour, will make two medium-sized loaves of bread, which can be completed inside of six hours. BREAD MAKING MACHINE. When necessary, a dough well risen and ready to shape may be cut down and put in a refrigerator or other cold place and thus held in check for several • hours without injury. Sometimes half the bread may be shaped in a loaf and the remainder in rolls and the pans containing the latter set away in a cool place for several hours before baking that they may be hot for a later meal. When first mixed, dough is kneaded just enough to blend all ingredients, then it is put back in the bowl. Holding- Dough in Check Kising 287 io6 PRINCIPLES OF COOKERY. brushed over with water or with melted fat and cov- ered while it is rising. Snch precautions aid in pre- venting the formation of a dry crust caused by the evaporation of the water on the surface during the process of rising. The bowl containing the dough may be set in a pan of warm water which is changed often enough to keep the temperature even. When the dough must stand over night in a cool kitchen, tlic bowl may be wrapped in a blanket to prevent the es- cape of heat. Kneading Mucli time IS doubtlcss wasted in kneading doughs, though it seems to be agreed that this process works all ingredients together and thus give a better texture to the bread. To knead work the edges of the dough little by little toward the center, pull it over, press down into the mass and press it away with one hand wdiile turning the whole around with the other. When the dough is smooth, elastic, and rises quickly when pressed and docs not stick to the hand then it is done. After the dough is double in bulk it should be kneaded enough to redistribute the air bubbles which have run together and formed larger ones, and to shape it for baking. At this stage no flour should be added, for here much time would be required to work in a little flour, and that is why long kneading has been thought necessary. Di]) the fingers in soft fat if the dough inclines to stick, as one would do when pull- ing candy. Shaping To shape biscuits or rolls, first make smooth round 288 BRIiAl). 107 balls, llicn by liciilk- rolling and prcssiirt" make llic lin- jL^rr rolls — tluMi fartlu'r extend (ill tlie slrij)s ran he twisle(l or K'fl as sticks for sonp. 'Ilins one lorni may be developed from another. When rolls are to be ent ont and folded, the pressnre of the rollini;' ])in will ecpialize the air bnbbles witbotit previous kneadiniL;'. Instead of makini;' the donmli for rolls rieli vvilb bntter or lard, it is wiser to brnsli over tlie ontside of the rolls with meltei'jv(' like rcsiill ., iijoie :,|ioi leiiiiii; is i-e(|nire(! willi i)i<';id llonr lii);li III idiileii lliaii Willi |»a'.lrv llom- low in idiileii. I\j4i;s in l inakini; pailieles hold lo;'(l|ier, jiisl llie ifvcisc of shorleiiiii!;. Aii\' doiiidi coiiliiiiiin;' hhk h ej-i; will he n<4li. I )oiiidis lo he inaile i ieli wilh hiiller, like pound eak<'. nia\' he saved fidiii heaviness hv (he use of e^^f;s. PASTRY AND CAKE Shofleake and |iaslr\' aie illirl lal ions (d ihe ii'^e of iiiiK II t.il 111 tloiiidis and I he i e .nil is hiil I le and lender. Sueei'SS in pasli'N' iii,ii in:; iIcjk nd'. more ii|)(iii keepinj^r llie iimredieiil', «ol.| and haiidliiii; llie doiiidi deflly lliaii aii\ 'pet lal liiimiil.i (H ordei' o| mixiiiL;'. Wdien fiul a small aiix iiml ( >| ',lioi liiiiiii; is used, a small (pian lil\ oj h.il.iii;; powdcf is lielpjiil; this, (d eoiil'se, is omilled III pull |)aslr\, in which Ihe weights ni;lis i((|iiiic .1 sni.illci iiiiiiiln r a^ iiij-j rdicnis Paitry lli.'iii |>,'islr\'; llniir, s;ill, slmi Icmhim, .md IkjukI .iir ilic cssciili.'ils. ;iiiiiir. Ilic hiveis aparl. 'Ilic ( nldd (I niixe(| in llie ddiifdi llic i-icah r il', (•v|);iir.i. .11 in l»; In caki'-iiiaisini^' a sinj^de, vvdl |»im|.(.i lidurd \,,\ may !)<• made lli<- basis Inr a l-jciI iiiiiiiIki nl' vari Tlierelnic. il is essenli.il llial llie I niKlainciil.d |)iiii llir .i\ .iil.ililr 1 1 i.il el i;ils. ,4vviini.,iii„B I iij. ,,11^,,. ,,| s\V(('|( iini^; I', liiiiili il III Ml!',.!! .iihl inn luSS'CN, lull lli( i|ii.inlil\ Id III' II', III III .1 (.ill '.iniiilil |>f: ''''•»'*-.•., * ^ HI'ON(il'I (VUvl'J H'I'|i|'M:Ii U 1111 I'liKVM li'lniiij il .1 1 1 1 1', I 111'', 111 '.wcrl lilliii}', I'. Ii» \)r .nl«lc(| l.ih I. W Ikii \\c «iiiiMilri llic l(in;; Ir.l nl .s|ii("('s and rx- li.iil . .mil linil', .iinl mil'. .i\ .ni.iMf Ini '^cusoinni; llic t.iKf, W'' t .III •.(•(• Iiiiw il r, |>i I'.'.ililc III ni.ilsr ni.niN \a I It I It ', III I III' '..line I .ll'.f HoUtivo llicic I", .1 cell. nil ifl.ilivr i u i >i >i n I n in Id he |i illi i\\ ft! t'litpiil UollH ' ' '"'''»'»" III llir ll'.f III llii'.c iii^i (•(lltiil'. wliiili, iMUt- Ic.nncti, .iOO COOKING 01' no U (J I IS. 119 enable us to decide whether a rccii)c is rehable. In butter cakes there is usually less hulUr than su^ar, and less sugar than flour. When baking powder is used less is required than would be necessary for a dough where there are no eggs. Thus two even tea- spoonfuls of baking j)owder is enough for three cups of flour for a cake in which three or four eggs are use. Some cooks use from one to two teasix)ons of bak- ing- powder for each cuj) of Hour in all cases, forgetting- that the eggs alone would make a cake quite light. When there is an excess of baking powder, the cake is liable to be coarse grained and will dry quickly. Dutch apple cake and cottage pudding are similar to the common muffin mixture in the proportions of Hour, liquid, etc., but are made richer by mcreasing the quan- tity of fat and sugar. The ordinary doughnut mixture is not unlike a cot- tage pudding dough, with the addition of Hour to make it stiff enough to roll easily. Or it is similar to the quick biscuit dough with the addition of sugar, q^^, and spice. Because doughnuts are cooked in fat, less shortening is required than for most stiff doughs. Cooky doughs are more like pastry with the addi- tion of sugar, spice, and ^^^, and the same care should be given to keeping^ the dough cold in order to roll and cut it without adhering to the board. COOKING OF DOUGHS Doug^hs are steamed, baked in the oven, or on a g-rid- dle on top of the stove. Such mixtures of manv differ- Cottage Pudding Doughnuts Cookies 301 120 PRINCIPLES OF COOKERY. ent ingredients are more difficult to cook than the sepa- rate substances of which they are composed, though heat affects each ingredient in combination much as it does singly. Sugar carmelizes and this aids in pro- ducing a golden brown color in the crust of anything AN ACCURATE OVEN THERMOMETER. Punch a hole in a comnjon gas stove oven and insert thermometer, which will register to 600 degrees F, wrapped with asbestos and wire where it passes through the top. containing it Since it burns readily, cakes and cookies are more liable to be scorched than unsweetened doughs. Flour browns when exposed to dry heat. Eggs cook at a low temperature. Butter melts, hence doughs containing much must contain more flour than those that have little or none. 302 of the Oven COOKING OF DOUGHS. 121 The heat applied should conform to the way in Heat which it affects the principal ingredients in any dough. ^^i^i^^ed Those containing many eggs need moderate heat, etc., etc. The size and shape of the article are also to be considered. In general, small thin portions require less time but will bear higher temperature than larger portions as with bread doughs. There are various tests for the heat of the oven. Temperature Oven thermometers are valuable aids, showing com- parative if not actual degree of heat. When a ther- mometer is inaccessible, a piece of white paper or a teaspoonful of flour if charred from a five minutes' stay in the oven indicate too great heat and other de- grees may be gauged accordingly. All parts of an oven are not equally hot and each housekeeper must study her own. The lower part of a gas oven is very hot because the full force of heat is below ; in the wood or coal range one side is usually hotter than the other because of the position of the firebox. 303 Variety FORM AND FLAVORS Thus far we have studied the fundamental princi- ples of cooking and have seen that some knowledge of the chemical composition of each food is necessary before we can secure the best result through the ap- plication of heat and moisture. But this is only the foundation of the art of cookery. The form in which our food is served may attract or repel, and the flavor may make it appetizing or the reverse. We .must depend mainly for sustenance upon a few kinds of meat, vegetables, grains, and fruits, and unless variety were secured in some way we should quickly tire of them. Through the ingenuity of cooks of all times and countries, so many combinations have been devised, by changes in flavor and form, that some of our common foods might appear in different guise every day in the year. The multiplicity of formulas in our cook-books, even when well classified, are puzzling to the beginner who has not learned tO' analyze each recipe and thus find the simple processes- of which it consists. What is generally termed ''fancy" or *1iigh-class" Cookery cookcry is merely the application of the simple proc- esses to costly foods or a further complicated prepara- tion to foods which have first been cooked as perfectly as possible, according to the principles- already out- lined. 122 'Fancy" 304 FORM. IX For example, if we have learned how to make a white sauce and how to cook meats and vegetables, we do not require separate detailed recipes for creamed chicken, creamed oysters, creamed potatoes, creamed cauliflower, or creamed" asparagus ; we only need to make the sauce a little thinner or thicker to offset the Creamet Dishes CREAMED FISH IN RAMEKINS. dry or watery nature of the article with which it is to be put and to vary the flavor slightly to adapt it to an- other material. Furthermore, any such creamed meat or vegetable may be served plain, or on toast, or in timbale cases, or combined with buttered crumbs, as a ''scallop," or by the addition of stiff tgg whites it becomes a ''souffle" when baked. When the sauce is made of double thick- ness, and combined with the meat or vegetable and chilled, the mass may be shaped into croquettes or cut- Variety in Serving 305 124 PRINCIPLES OF COOKERY. Adaptation Principle of Contrast Made Dishes lets which are then coated with ^^g and crumbs and fried. Thus any intelHgent woman knowing something of the nature of foods and the effect of heat and moisture may to some extent make her Own recipes or adapt oth- ers to the supphes available at the moment. No cook-book can be sufficiently expanded to pro- vide for great variation in climate, food materials, and utensils. The cook must constantly adapt to her condi- tions, she must be observant of the changes of tem- perature and learn when one food material or flavor may be substituted for another. If uncertain about the wisest combination of ar- ticles of food, whether in a single dish or for the differ- ent courses in a menu, it is safe to follow the plan of contrast. Thus the cream soup is served with crisp crackers or croutons, the creanied fish is covered with buttered crumbs and baked till crisp, the croquettes are crisp outside and creamy within. Another point is to add to any food, substances sup- plying any of the food principles it lacks. Potatoes are mashed with cream or butter because they lack fat, are blended with tgg for croquettes or souffle because they lack protein. Eggs lack starch, so we serve them on toast or use them in puddings with rice, tapioca, etc. Composite preparations of food, often classed as en- trees or made dishes, are known by many names de- rived from different languages, especially from the French. 306 FORM. 125 Here is no place to attempt to define all the terms used on a menu card, but we may group some of these compound dishes under a few general heads and study their characteristics. Soups have as their basis either animal or vegetable soups stock or both combined. Stock is secured by the aid of heat and moisture from portions of meat and vegeta- bles too tough to be used in other ways. Flavor and some nutriment are soaked, cooked and strained out, and this water is the stock which is then further fla- vored and garnished by the addition of some contrast- ing substance. Thus a meat stock is usually garnished with grains or shreds of vegetable, and a vegetable stock is often combined with milk and thickened. Stews are thick soups containing larger portions of stews the meat and vegetables. These are also known as chowders, ragouts, salmis, etc., etc. Sometimes a stew has dumplings steamed over it, sometimes it is cov- ered with a crust of pastry, mashed potatoes, or cooked cereal and baked as a pie. Here again are combined contrasting food principles. Hash is a term that also may include the assortment Hash of foods known as scallops, timbales, etc., since the substance giving a specific name to each of these is minced or chopped fine before it is combined with other materials. Meat and fish are put on toast or mixed with potatoes or bread crumbs or encased in rice or in a pastry shell. The exact proportions of the con- 307 126 PRINCIPLES OP COOKERY. Souffles Salads Left Overs trasting- ingredients is of less importance than their proper moistening and flavoring. The scallop owes- its name to the shell in which it is often served. Au gratin is another name for the same combination of a meat or vegetable with sauce and crumbs. The croquette gets its name from its crisp crust, the timbale from its thimblc-like shape. Rissoles and krouicskies are kinds of fried meat pies or cro- quettes in a pastry crust. Souffles have as a foundation fruit or vegetable pulp or minced meat in a sauce and are puffed up by the in- troduction of stiffly beaten ^gg whites. The name is sometimes given to cold dishes where a similar effect is gained by whii)pcd cream. Salads may consist of cold cooked meats, fish, etc, vegetables cooked or raw, fruits and nuts. Almost any food may l)e served in a salad, singly or in combina- tion. The distinctive feature of a salad is the dressing of fat, oil, butter, or thick cream, which is variously flavored. Many of the most satisfactory of these made dishes doubtless had their origin in an effort to use left-overs. Milk surplus may be used in many ways. Skimmed milk answers as well as full milk for soups and doughs when fat is also used. Even if otherwise likely to curdle in heating, the addition of a little cooking soda makes it possible to s-cald milk, and then it may be used for custards, ])U(ldings, etc. Sour milk is available for 308 FORM. 127 doughs and cheese, and cream may be substituted for butter and milk in simpler cakes and cookies. Eggs left at the table in a soft-boiled condition may be cooked again until hard and then combined with sauces and served on toast or used as a garnish in soups or salads. Meat left-overs should be carefully sorted. The obloquy heaped upon hashes is due to careless- ness. All uneatable portions, — bone, skin, and gristle, should be removed, but may yield a little stock if put in cold water. The clear lean may have about one- fourth as much fat with it if it is to be used in the com- bination with potatoes, bread or cereal. There may be two grades of the lean, one cut in pieces of uniform shape an inch or more across, to be served in a sauce or moulded in a jelly ; the other to be chopped fine for hashes, croquettes, etc. Vegetables. Cooked vegetables spoil quickly but often may serve as soup, or a scallop, or a salad for a second meal. Fruits. It seems practically impossible to put to- gether several kinds of fruit without good results. Combinations of left-over fruits, raw or cooked, will serve as the basis of a gelatine dessert made like the jelly described elsewhere, or may be frozen alone, or combined witn cream, or thickened for a pudding sauce, or diluted with water for a fruit punch. Add sugar as desired. Meat Left Overs Fruit Combinatioas 309 128 PRINCIPLES OF COOKERY. Attractive Form Garnish Shapes Bread. No scrap of bread of any kind need be lost. Brown bread and muffins of different kinds are some- times wasted when they might be steamed, or toasted and served in cream sauce, or made into puddings hke a baked Indian pudding. SHces of stale raised bread, dried, gives us croutons, cut in cubes, or crumbs white and brown, coarse and fine, to use for scalloped dishes, stuffing for fish and poultry, and for many kinds of sweet puddings. The use of gelatine is an instance of our endeavor to make foods attractive in form. It has doubtful food value and nO' agreeable flavor, but it gives solidity to fruit juices, or in aspic jelly to soup stock, and in such jellies we may mould fruits for dessert, or meat and vegetables for salad. Garnish is often desirable to make foods more ap- petizing, but it is a question whether this purpose is served by the addition of unedible materials which must be laid one side before the food itself is accessible. The truest art does not waste effort on useless things. The form of foods is further varied by utensils pro- ducing different shapes, the meat choppers with ad- justable knives for particles of different sizes, the fancy knives for making thin slices or balls of vegeta- bles and fruits, the muffin pans, waffle iron, the timbale iron, the many cutters and moulds for puddings, etc The tendency of the present day is plainly towards small portions for individual service, and here again a 310 FORM. 129 new recipe is not required, only the necessary changes in time of cooking which would result when a mass was divided into several portions-. Moulds in which a fgod is to be cooked should be greased, but rinsed with cold water when the food is only to be cooled in them. Scales and measures are lacking in many kitchens and accurate work is impossible without them. The Weighing SALMON LOAF. average kitchen need not be furnished with many special utensils, but there should be a full supply of "general purpose" articles of the best grade of mate- rial and finish. The utensils should be adapted to the size of the family and tO' the physical ability of those who are to use them. The saving of human life and energy is more to be considered than the durability of imple- ments. utensils 311 Preparation Right Heat Common Salt FLAVOR The art of cooking shows us many ways of develop- ing the appetizing flavor of foods. First, by the removal of whatever might produce bad flavors, such portions as skin and tainted bits of meat, decayed parts of vegetables, and over brown portions of bread and cake. Second, by the right application of heat and moisture to bring out the natural flavors in each food. The steeping of tea instead of boiling, the browning of the coffee berry and cocoa bean before they are ground, the flavor developed by long cooking in cases like the baking of beans and steaming of puddings and brown bread. Sometimes a portion of the nutritive value is sacrificed to flavor, as in the browning of the outer surface of the steak or roast. Third, by the use of many additional flavoring ma- terials to intensify natural" flavors to supply deficiencies and to produce variety. Salt is useful as a preservative, seems to supply a need in the human system and therefore is an agreea- ble addition, but it also serves to bring out natural flavors. As an illustration of this power, taste of a meat or chicken broth that is unsalted, and again after salting, when the flavor of the meat will be much more apparent. For this purpose salt is often eaten with fruits, is added in minute quantities to lemon and other jellies made with gelatine, to custards, ice creams, and often even to coffee. 130 312 FLAVOR. 131 Lemon juice is also an aid in extending other flavor and is acceptable with many foods, especially fish. Salt, pepper, lemon, and onion are the extent of the flavors used in some households, and food need not be insipid if no others are tried, but it is wiser to mahe occasional use of the long list of condiments and spices. The distinction as usually made is that the condi- ments pepper, mustard, etc., are used with meats, while spices, cloves, ginger, cinnamon, nutmeg, etc., are associated with fruits and sweets, but this classi- fication has exceptions. Spices are neglected nowa- days and it often seems as if people hardly were ac- quainted with any other flavor for dessert dishes than vanilla. The list of flavoring herbs is a long one, run- ning through sage, thyme, majoram, summer savory, bay leaves, tarragon and parsley, which are used dry or fresh, to the green mint, cress, and salad plants which are condimental rather than nutritive. There are many compound flavors which every housekeeper should keep in her store closet, and use in her cooking instead of supplying a single perennial catsup on the table, such are curry, tabasco, tarragon vinegar, mushroom catsup, poultry seasoning, etc. Onion, celery, cheese, chocolate, coffee, meat ex- tracts, each may have an important place in our list of flavors. Sugar is an important food and also must be looked upon as a flavor, since it will often bring an insipid vegetable up to its normal condition. Common Flavoring Material Condiments and Spices Sugar as Flavoring 313 132 PRINCIPLES OF COOKERY, Blended Flavors Adding Flavoring Reasons for the Use »f Flavoring French cooking excels in that blending of flavors which produces an agreeable effect, though no one is apparent. The best results are usually reached when the flavor- ing is combined with the food in the process of cook- ing, but there are right and wrong ways of doing this. If salt is put on the cut surface of a roast, juice will be drawn out, but if sprinkled over the fat will gradually flavor all. Whole herbs and spices, tied in a bit of cheese cloth may be left to cook in a soup stock or brown gravy until the desired flavor is attained and then withdrawn, leaving the stock clear. Ground spices would give a cloudy effect. The use of flavors is economic, for thus inexpensive foods are varied and made palatable. It is a part of the art of cooking, since nowhere are greater skill and intelligence required than in the distribution of these elusive yet powerful substances, and by discrim- ination in the use of condiments- and spices our foods may be made more healthful. 314 Buying FOOD FOR THE DAY In the preceding pages the most important foods, their composition and preparation for the table have been considered. Our study would be incomplete with- out some reference to their best combination for the daily meals that they may appeal to the palate and pro- mote health without exceeding the bounds of mod- erate incomes. There are three important divisions in the prepara- tion of food for a family, wise buying, good cooking, s^rvilTg and careful serving. When buying foods the house- keeper should know the sum available for feeding each person for the day or week, she must note the season of each food, and also adapt her choice to the climate and weather. She must remember the individual needs of each member of the household, depending upon age, health, and occupation. The art of cookery finds its field between the ^^^^ choice of food and the serving of the cooked dishes at cookery the table. As with other arts perfection can come only through constant practice in manipulation, and from continual adaptation of conditions to the desired end. No formulas for combinations of foods can be devised so complete that continuous care is not re- quired in every step of the process. 133 315 KU PRINCIPLES OP COOKERY. Cost of Food "Constants" Vvw housekeepers have the time or take the trouble to keep their aeeounts in sueh a way as to know how nuieh it eosts to feed eaeh ])erson in their charge for a day, week, or month ; fewer still know anything of the relative ])roi)()rtion of protein, fat, and carbo- hydrate which is placed on the family table week by week. When purchasing clothing we take note of its wear- ing (jualities and the ability to keep us warm, but we seldom apply the same reasoning to our foods, al- though it is quite as necessary. Some one has estimated that in the average house- hold one-tenth of the sum spent for food will go for flour, a tenth for butter, another for sugar, another for milk, one-fifth for meat, one-fifth for fruit and vegeta- bles, and the remaining fifth for sundries. There are certain articles of which e(|ual quantities will be used each week or month, and by an examina- ti(^n of previous bills it is easy to estimate the amount required for a given j^eriod. Many of these ''con- stants" like butter, sugar, and flour, can be bought in quantities sufficient for a month, then the housekeeper knows how to apportion her money for the variable suj^plies. It is not necessary for the housekeeper to attempt to estimate the ])roportion of fcvxl princii)les in every dish she serves, but once a month or a quarter, if her accounts are well kept, she can see how nearly she ap- 316 FOOD FOR A DAY. 135 proaches such daily estimate as the one below for each member of her family : A DAY'S RATION Ounces. Meat and fish 12 to 16 One egg 2 Butter -ito 2 Milk, I gill to I pt 4 to 16 Sugar 2 to 3 Dry fruits i Legumes i Fresh vegetables and fruits 6 to 8 Potatoes 8 to 12 Flour and grains 12 to 16 Multiply this by thirty and we have a fair allow- ance for one person for one month. Multiply this by the number of persons in the family, or, to be more accurate, by the fractional parts of a man's ra- tions, usually allowed for women and children, and we have an ample supply for one month for the fam- ily. If the larger quantity of potatoes has been used the smaller amount of flour would have been ample, while if eggs were cheap and two or more consumed by each person daily there should be a corresponding reduc- tion in the amount of meat and fish. Of the amount purchased there will be not far from Refuse and Waste 10 per cent refuse and waste. Refuse in the form of bones, skin, and parings, waste of what is- left on in- dividual plates and odd bits that are spoiled and are 317 136 PRINCIPLES OP COOKERY. A Day's Alowance Cost of Labor Prepared Food Buying thrown away. Much fat also is thrown away, but it should be remembered that fat is worth more than twice as much as the carbohydrates in keeping the body warm. Twenty-five cents a head a day is a fair allowance for an abundance and variety of wholesome, satisfying fbod. Life may be sustained on half that amount, while fifty cents daily cannot nourish more completely, but may provide luxuries and foods out of season. The actual cost of table board appears, from studies made under different conditions, to be about equally divided between the raw material and the labor re- quired for the preparation and service. It may be cheaper tO' pay a little more for a prepared food than ' to use one's own strength or pay for service to get ready a less expensive article. The woman who has time and strength and no other way to earn should choose the cheaper grade of food. Cheapness does not always indicate mean- ness, it may mean an abundant supply or less human labor in preparation. There is a growing tendency toward the fuller preparation of food outside the home, but there is the more need that the housekeeper should be familiar with processes of manufacture that she may know when she is well served. The housekeeper who never goes to grocery and market and does not study the market reports in the 318 FOOD FOR A DAY. 137 papers is rarely an economical buyer. She is liable to go on in the same old routine instead of varying her menus with the litcxc surorises that may be found by visiting the markets. There are bargains to be had in foods as well as in clothing, when the market is over- stocked, or some odd lot is left over. Cuts of meat cannot be made to order and the first choice falls to the early visitor to the market. Where one woman must take entire care of a fam- planning ily, she must plan carefully if she would have a well balanced household. Elaborate cooking and meals of many courses are out of the question even if they were desirable. Meals should be planned several days in advance and the buying done accordingly, though such plans will be much modified in the performance. A reserve store of canned foods, etc., is a great aid in the emergencies that arise in all households. By wise use of outside supplies and by making one's system head do more work and hands and feet less, the food for a family may be provided without exhausting the energy of the housekeeper. The actual cooking necessary for a family through a day may be done in a shorter period than is usually allotted to it if the work is planned wisely. The de- tail of arrangement depends upon the kind of fuel used, and whether the chief meal is served at noon or night. 319 138 PRINCIPLES OF COOKERY. Breakfast Dinner The breakfast should be a simple meal — fruit, raw or cooked, cereal or warm muffins, (seldom both at the same meal), and eggs, bacon, creamed salt fish or some cold meat. When the meat is cold the bread is warm, while with bacon or omelet toast may be served. Some one must be in the kitchen for some time to prepare and serve even a simple breakfast, especially if there are tardy members of the faniily. With the same supply of fuel required for the muffins, it is not difficult for a woman of average ability to bake a cake or pudding which will then be ready for the noon or the night meal. Or at this time the vegetables may be cleaned, fruit picked over and little details attended to which save much time later. Noon dinners usually are considered easier for housekeeper and cook, since the work can all be done by daylight and the hours of work if not actually less are not so extended through the day. When supplies are ordered early and delivered promptly, much energy and worry is saved. At least half the time the soup may be derived from previous supplies, and be pre- Dared in advance. One kind of meat or fish, potatoes or rice and a single other vegetable or salad are enough for all ordinary occasions. Fruit or a dessert prepared earlier in the day completes a meal sufficient for all needs of the luiman body if the articles have been chosen wisely to supplement each other. 320 FOOD FOR A DAY. 139 For a noon luncheon or night supper there are many variations of the souffles, hashes and scallops already described. One of these with bread and butter, tea or cocoa, fruit and a simple sweet will provide all that is essential. To prepare meals for a family year in and out is not an easy task. The housekeeper must remember not only the cost and nutritive value of the foods but the whims and notions of her family. The ability of the human being to talk makes him much harder to •feed than the animals who must accept the balanced ration bestowed upon them. A few points to be observed in planning menus are these : avoid routine, introduce novelties, cheap or ex- pensive, in attractive form, but say little of nutritive value or cost. Do not allow the same meat or fish to appear too many meals in succession. Let some- thing else intervene. When the meat course is sub- stantial let the dessert be light and make the dessert especially nutritious when the meat course is insuf- ficient. Let there be variety on the table through the week or month but have few dishes at each meal. The fundamental processes of cookery are not many and the essential points have been outlined in these pages. An intelligent woman can adapt the recipes in any reliable cook-book to her own conditions after she knows something of the composition of foods and the way each is affected' by heat and moisture. Supper Planning: Menus In Conclusion 321 PRINCIPLES OF COOKERY. BIBLIOGRAPHY Boston Cooking School Cook Book ($2.00). Fannie M. Farmer. Boston Cook Book ($2.00). Mary J. Lincoln. Catering for Two ($L25). Alice J. James. Century Cook Book ($2.00). Mary Roland. Home Science Cook Book ($L00). Anna Barrows and Mary J. Lincoln. Kitchen Companion ($2.50). Maria Parloa. Practical Cooking and Serving ($2.00). Janet M. Hill. Practical Sanitary and Economic Cooking ($0.40). M. H. AbeL Young Housekeeper ($1.00). Maria Parloa. Borer's (Mrs.) Ne'w Cook Book ($2.00). Mrs. S. T. Rorer. Easiest Way in Housekeeping and Cooking ($1.00). Helen Campbell. Hostess of To-day ($1.50). Linda Hull Larned. Luncheons ($1.40). Mary Roland. Note. — These books may be borrowed by Members. Any one may jnir- chase them through the School by sendhig price. GOVERNMENT BULLETINS Free, of the Department of Agriculture, Washington, D. C. 34. Meats: Composition and Cooking — Charles D. Woods. 85. Fish as Food— C. F. Langworthy, Ph.D. 93. Sugar as Food — Mary Hinman Abel. 121. Beans, Peas and other Legumes as Food — M. H. Abel. 128. Eggs and their uses as Foods — C. F. Langworthy, Ph.D. 182. Poultry as Food— Helen W. Atwater. 183, Meat on the Farm — Andrew Boss. 203.* Canned Fruits, Preserves and Jellies — Parloa. 249. Cereal Breakfast Foods — Woods and Snyder. 256. Preparation of Vegetables for the Table — Parloa, 263. Use of Milk as Food— R. S. Milner. 293. Use of Fruits as Food — C. F. Langworthy. 295. Potato and other Root Crops as Food — Langworthy. 298. Food Value of Corn and Corn Products, 332, Nuts and their use as Food — M. E. Jaffa. 359. Canning Vegetables in the Home — J. F. Breazeale, 375. Care of Food in the Home — Mary Hinman Abel. 389. Bread and Bread Making — Helen W. Atwater. 391. Economical use of Meats in the Home — Hunt 322 PRINCIPLES OF COOKERY PART III. Read Carefully. Place your name and address on the first sheet of the test. Use a lig-ht g-rade of paper and write on one side of the sheet only. Do not copy answers from the lesson paper. Use your own words, so that the instruc- tor may know that you understand the subject. Read the lesson paper a number of times before attempting to answer the questions. 1. Mention and describe three methods of making- doughs light. 2. What are the advantages in the use of baking powder ? When should baking soda and cream of tartar be used separately? 3. Describe some mixture where more than one means of making it Hght is used. 4. How does the bread obtainable outside your home compare with what you can produce there as to cost, including time and fuel, substance, and palatability ? 5. Experiment, if you can, under your own condi- tions and report of the effect of too rapid and too slow baking on different types of dough. 6. Rearrange this recipe for a simple cake in proper proportions and order of mixing : ^ ^%Z, 2 teaspoonfuls butter, 2 c. milk, i c. flavoring, I teasp. flour, 3 c. baking powder, i teasp. sugar 323 PRINCIPLES OP COOKERY. 7. Give examples wherein the form aiul manner of serving may add to the attractiveness of food and not reqnire too much time. 8. How does bread tlour cHf^"er from pastry flour? How does this affect its use in doughs? 9. Give the general proix)rtion of flour and liquid in (1) soft doughs, (2) a batter, (3) muffin mixtures, (4) pastry or cookies. 10. W hy does shortening make doughs flaky? M. Give the one method of making bread. What conditions will hasten the process; what will retard the process? Successful pastry — how made ? 13. What varieties of cake are there and what ai the general proportion of the ingredients ? Give some of the reasons why a cake "falls?" What makes cake dry and coarse in texture? 14. Discuss the use and abuse of "fancy cookery." 15 16 17 18 19 \\'hat is meant by contrast in foods? Give ex- amples. ^\'hat can you say of flavoring? How ma\' "left-overs" of meat — of vegetables — of bread, be used? On what principle should menus be planned? (iive the menus for the meals s^Tved in your household during one week and suggest how thev might be improved without additional la- bor or expense. 324 SUPPLEMENT PRINCIPLES OF COOKERY IN APPLICATION TO DAILY LIFE Bv Anna Barrows Director, Chautauqua School of Cookery; Lecturer, Teachers, College, Columbia University, and Simmons College. The conditions of life in the households represented by the pupils of this school vary greatly with locality and climate, and, taken together, would give a fine composite picture of the average American home. While reading the hundreds of papers which have passed through my hands since the School opened, nothing has impressed me more than the variety of conditions to which any woman in this country must be ready to adjust herself at short notice. Much human energy might be set free for other pur- poses, and much money saved, if men and women gave closer study to some of these e very-day questions. Emerson has said truly: "We must learn the homely laws of fire and water; we must feed, wash, plant, build. These are the ends of necessity, and first in the order of nature. Poverty, frost, famine, disease, debt, are the beadles and guardsmen that hold us to common sense." COMPARATIVE VALUE OF FUELS Every householder and housekeeper should have more definite knowledge regarding the amount of heat available from a given bulk of each of the stand - 147 325 148 PRINCIPLES OF COOKERY ard fuels. One cord of wood is approximately equal to one-half ton of coal; i,ooo cubic feet of coal-gas is equal to 50 or 60 pounds of coal, or about four and one-half gallons of oil or gasoline. The time re- quired to keep stove and fire in good condition must be counted with the cost of the fuel. In this connection, facts reported in some of the test papers received are interesting. From a southern plantation, wood is reported as costing only the labor of preparation for the stove, and that only sixty cents a cord. In another locality, one sixteenth of a cord of wood is used dail}^ at a cost of twelve cents, or about two dollars a cord. Else- where, a housekeeper finds wood at five dollars a cord the cheapest fuel within her reach, and estimates her daily supply to cost ten cents, or about one fiftieth of a cord. Another burns a cord of wood each week for cooking only. An English pupil writes: "The range to which I am most accustomed is the almost universal farm- house open fireplace and Glendenning oven, used in Cumberland and Westmoreland. The oven is heated by the hot air from the fire by a passage at the back of the fireplace, with only one damper for oven. At the opposite side there is nearly always what is called here a 'set-pot' for heating water. The heat of my oven is greatest at the bottom, on account of the hot air being underneath. What is not cooked in the oven is done over the open fire." 326 FUELS 149 COAL The price of coal varies according to quality and distance from the mines, and may cost from three to twelve dollars a ton. A hodful or scuttle of coal may weigh from fifteen to thirty pounds, but after weighing the contents of an average hod, any house- keeper may estimate readily the amount used daily, or for different purposes. One woman writes that she can do her day's work with a single hodful of coal, making a ton last nearly three months, while a maid in her kitchen usually disposes of a ton a month. Another housekeeper runs a fire day and night on half a ton a month, while in a colder region three hods daily is the usual winter allowance. GAS Gas is available in comparatively few sections of the country outside of the large cities, but wherever it is used, housekeepers soon learn to plan their cook- ery to save fuel. This usually results in economy of time, so that fewer hours are spent in the kitchen, though all the necessary work is as well done as before. A thousand feet of gas a week is a generous allow- ance for kitchen use in an average family. Accord- ing to one report, gas at $1.50 a thousand feet has proved cheaper than coal at $5.00 a ton. One cannot use a gas range in the same fashion as the wood or coal stove, but must adapt herself to its 327 ISO /'h'/X( iri.h.s ()/'- i(>()k/h'\ |)l;iii ,'iiii| llic ii.iliiic ol llic liiil. A lilc.'un cooker makers il. |)o:;:,il)lc to cook <'iioiij',li looil lof Iwo days ovci" one hiinicr a 1. oik- liiiic. Today's dinner, a cereal lor tonioii'ow's hicaklasl, Some (ii|) (mustards lor ;in|)|)ci", a sLulTed jowl lo l>c Ihowikm j over in llie oven lor tomorrow's dinner, all may l)(; cookin)', al Ol|C<'. Then, vvitli llic ovens as c(»iiimonlv arra!ij'C(l, we may l)ioil or ioa;;l, Ix'iicalli the Manic wlm li r; licatiiij^ l.lie oilier oven to l»;ike | lot.i toe:;, l»rcad or cake. ( )ne |»n|»il i(|)oit'; thai, she l»oil;; |)ol.a,l-oes in l,h(^ lowci- p.irt ol the donhlc l>oilcr while cookinj; cereal lor the next, da\', and aliove llial, sets a hasin ol milk lo licit lor a |)nddiii;', or ;,ance or i;oii|». Hy ;;ucli lord Ik tiijdi I the <'\|)ciisc ol j',a,s is no j;rea,t,ei" than aii\' other tiicl, :iiid IIk- lahor ol housework is mncli i"cdnce< I . ALCOHOL The removal ol the lax on fuel alcohol, Janiiriry, Kjoy, nia\' iiKsin mm h to the lioii:i(d>.ee|>ei- as well as 1.0 the mamilacl nrci. 10\'ci\' one who has used a clialmj; dish (tr ah oli()l lam|) has wished that- alcohol was as cIksiii as. keros.eiie. Ihidci the new law il may reach t ha I | lom t . SiiK'c it ma\' I »e made of many coarse and interior ve^el.al)l(! |ii'oducts now n!mse(|, there need he no lack ol" this fuel, which is i)ract.ically without, odor or s.mokc. Tliti'. the housckcc|tcr must he ivsidy to ada])l hcr- 328 I'UI'llS 151 self Lo .'inollior clian^c; in Incl:; .iixl .'ijiparatus for its US(3. Willi the alcoliol lanif) and the hay-hox nuicli of the discomfort and dirt now associated witli kit(li(;n ])rocesscs will be banished, never to return, and the kitclicn its(;lf well may be di^milied with th(; name of "laboratory." KEROSENE The small oil and ^^asoline stoves are not used as much as they deserve. With intelli^'ent can; ;ind hi^di ^'rade oil, a well-made oil st(;ve is safe. I'ire in any form is not a ])laythin^. Jwery household witliout gas (jr electricity shoidd be supplied with a good three-burner lamp stove and small oven to ht it. 'J'hese will cost about $3 .00. II this lam]> is given the same care that is giv(;n lamps for evening use, results will be satisfactory. Jiut one must not expect a small stove to work as rajndly or accomplish as mu(;h as a hirger one. Have the lamj) lull of ()\\ U) d(; good work. Do not let it Imrn many hours in succession, but give it a chance to co(j1 off. Keep the wicks even and clc;an, and have new ones when they become discolored, f;r too short to reach the bottom of the lamp. Oil stoves are hable to smoke if they stand in a draft, and therefore should be protecter]. Choose utensils to fit the stove and oven, ;i,nd nev(!r fill them so bdl lliat then; is danger of boilnig ov(tr into the lamp. Since the heat is greatest in the low(;r j>art of 329 152 J'NINCiri.l'.S ()/'- i'OOKr RV l.lic oven, cook 0,1 llic ii|i|)cr :,licl( .r, iiiikIi ;i:-; possibles, or {'Xcli.'iiijM' when possible!. A;;l)c:;lo:i iii.il.s in.'iy \)v. ii;;<'(| oil llic lower iJiclvc:;. Willi Ivvo Mii^'c hiiriK^r Liiiip :,lov<':;, .'iiid ;iii oven lo III, one, il, li;i;; Itccii c.'isy scvcr.il liiiK ;;, in my own (•\|icii('iicc, l,o do all llici cookiii); lor a laiiiily ol :;ix oi" ('i};lil. |»ci":;oii;i. I' IKI'.M'ifiS COOKIOKS 'riic Noiwci'iaii (^)ol>:iii}; I'ox or ImicIcss Cool: Sl.ovc i;i i(I cookinj,' oil a Ik.I, (ire, Imi(, Uk^ rest of IJk; in(;a,l Djay '"' '■''•"'>' -'""I ho(, III ||„- },(,x. I>a,l,ienee will seeiiro "•'•''''■•' cxperieiire^ .'iii,| iciiiove all d(Mil,(,:;. in K<'iiera,l, l.wo or (Jirec; immilc-, acdial ImhIim); on (Ik; lire is siilfieieid, lor ve)'e(,;, Mcs, winle ro.'isUul meat re(|uires l,wen(,y (,o (,hir(,y niiniMcs. MosI, articles shrjtdd retnaiii l,ijdil,Iy close<| m (he Im.x h)r l.wo or ""<•'• '""ir:;, and may he. |e((, (,,, |<,.,.,, ||,,(. jnr ten or l.welve lionrs. "'^"'■'' I'';:niiM-:;, Innl,, (d,c., should he well soal(>A /AT I" iii(Iiii)',l\ ni.i I I'.cil I li.iii}'/' III tlitii Ittnd, ;i(lapU':^ it lit ilic tlillciiiij; ll(•t'(l^; dI ilii- |k)(|\' as (Ik; external lfiii|>t'i a I iiic fliail^es. All ttl us know phuc.'; wlicic |i»irk and pics ()ctii|iy as Ijromiiu'nl a |h»s.i(i(»ii (»ii IIic (ahlcs in July as in )aiiti- ar\', lliduv'li llu'ii" litsil viviiij; ((iialitics niak'f M'.cin nul ol pkirc III suiiiiiici, i'\'('n il ailuiissibk' ni winlcr. ;.uin.- \Vav9 o! Sfiviny Oian^jt-s, "Porlv and htsms," vvlieit" (lie lal | >icdnniinalt'S, may l)e suital'K' liH' midwinter, wink- "Itakcil hcan:;," willi a small ammiiil i>l lal he il poik, licci, Imllci" or olive ^u\ arc iiol out •>! placi' al an\' ^;casoll. Aiiollifi phase ol lliis mailer i.s llic impioxcmcnl iii Ikii'i'.iur. appelilc;, wliuli is. ait'omplislied lt\' a elian^e m loot!. The eii\ dwelk'rs are (»lleii l>eUer olT in llie s.i>rm;.; Iliaii the eountr\' faiiiil\', iMoni Ihi' South to the eil\ iiiaikek; eomc vicciisol several kiuils, asparaiuis, ktluec, lueuml ua s, awA lade.hes, while the eounlr\' garden is slill Imks A small I'Uihli ol asparajuis as a jsirmsh around some inex.- 354 MENU MAKING 179 Lambs Heart with Asparagus. pensive meat like lamb or calf hearts will give relish when a larger quantity would be an extravagance. Those who prepare the food for the family deserve a change of labor from season to season, and many women in the country would do well to strike from pie making and spend the time so saved out of doors. It is no harder to care for a strawberry bed than to Apricot or Peach Jelly. 355 l8o PRINCIPLES OF COOKERY wield the rolling pin or bend over a hot stove, and strawberries may well be substituted for pies. True economy must be practiced in the planning of menus and one thing fitted into another so that nothing is lost. USE OF FATS Perhaps there is no one thing more often wasted in the average household than fat, yet this is essen- tial to our health, and we pay high prices for it in cream, olive oil, and butter, when cheaper forms might be substituted in some cases. The fat trimmed from meats is too often left at the market or thrown away after cooking, instead of clarifying it according to the directions on page 73. This, when properly prepared, would be far superior to the lard and cooking butter often bought for culinary purposes. The flank fat from beef, or "cod fat," as some market-men call it, is much softer than suet, and, if carefully prepared, is to be preferred to cooking- butter for making ordinary cookies, gingerbread, pastry, etc. This clarified fat usually costs less than ten cents a pound, even after the weight of the scraps is deducted. When a housekeeper has not time to prepare such fat, she may buy ttncolored oleomargarine at about half the price of table butter, or in the vicinity of fifteen cents a pound. (Colored butterine is taxed ten cents a pound.) Many preparations of cotton 356 TABLE SERVICE i8i seed oil are on the market, which are satisfactory when fresh for frying and for use in doughs. One must use discretion in combining fats for different uses. It is not desirable to use smoked fat like that from bacon, or highly seasoned fat, such as comes from sausages, for frying doughs, but these should be kept each by itself and used for warming potatoes and other vegetables. The hard suet and soft chicken oil clarified together give an excellent compound, which may be substi- tuted for butter in tomato sauce and some soups, as well as in many doughs. In the same way all bits of meat and bone should be used for stock, alone, or combined with vegetables. Where meat is served once or twice daily in a house, there is rarely need of buying any especially for soups. TABLE SERVICE The desirability of careful table service for the simplest foods is shown by this incident told by one pupil. "My aunt had great difficulty in getting us to eat cereal for breakfast, so she bought us each a very pretty blue bowl. We were allowed to use these only when we had cereal for breakfast. The result was that we eagerly asked for it every morning and now are very fond of the various kinds." No one can deny that such attention to details is an important part of the housekeeper's duty. Where there are no servants, a housekeeper must 357 i82 PRINCIPLES OF COiVKF.RV 1)0 careful that lior efforts for dainty service do not involve her in labor beyond her strength. Each member of the family should have a part in the table service that everything may move smoothly. MENUS FOR SPECIAL OCCASIONS Every housekeeper occasionally has to plan a special menu for home or club or church society, and consideration of this matter may be helpful here. It is of first importance that we do not undertake more than we can carry out well. This applies to the choice of the food material, to the number of courses, and the way in which they are to be served. Instead of sending away for rare luxuries with which our guests might be familiar every day, let us make the most of the specialties of our own locality. The table decorations may take the form or color of the season, but beware of special shapes or gar- nishes which might cause any deterioration of the food to be served. Other essential points are to have everything served at the proper temperature, to alternate brown and white or crisp and soft effects, and to avoid having the same article appear in two different courses. This cou])let from an old English poet sums U]) the whole matter: "Three dishes well dressed, and a welcome withal. Both please th thy guest, and become th thy hall." 358 SUPPLEMENTAL PROGRAM ARRANGED FOR CLASS STUDY ON PRINCIPLES OF COOKERY Ample material for a course of six or more lessons may be secured from the lesson books on Principles of Cookery and from the Government Bulletins. The Farmers ' Bulletins may be obtained without charge by writing to the United States Department of Agriculture, Washington, D. C. As many copies of each will be sent as desired. The bulletins for which a price is given may be obtained by sending coin to the Superintendent of Documents, Washington, D. C. The Government will not accept postage stamps. A few reference books are mentioned which will be loaned by the School for the cost of postage given, if not available in the local public library. Any encyclopedia will furnish much on every subject, and a book of standard quotations will also add to the interest of the meeting. All the common daily foods may be studied from the historical or literary standpoint, for each has a history and literature of its own. Often it is wise to set the practical housekeeper to look up the historical side of a food, while a philosophical member is required to report upon its prac- tical use. Thus each gets a fresh point of view and a new interest in an old subject. It might prove interesting to arrange for a series of lunches to illustrate the foods being studied. Here it is best to keep out of the conventional lines and make the menus educational. When the class is large, a few may be chosen to prepare the lunch for all and directed to keep the expense within certain limits, lo to 20 cents apiece, and to give a report. Chafing dishes should be provided for each group of four to eight and some experimental cookery tried. 189 359 iviiciniN .".< I Wot'k ()l Mn I'll! \'l |l t|IPl|jllM AlftiMiii < htii it('i> III it IK' <•( r )iii I ii I'.ii, ii\' I'.iiwdul Al Ullfl. (%>, IMI, (MIRImJ'i I I' I Ifll-nlMMM CnitU Ml,uVF», r)ini|.lil. I , |iim(,ijii' ,(i'. Mpn rtho Miip|il' nil III I" I 't nh ifth'i ,i) I lUih'if \'. 'I'll!' (, MM Mm\. II |Mm JH III (111111111111 IIMIi, ll.l\. nil lllll|>t(4 I'lili'iiliili' III" iiiiiMiiiil, III' \tn» ii'i(iiiii'-l III IimL" II liiiiC r»f llM'flil, fl I (il •'. In 111 111 I w 1 1 '|ii II I 1 . il v\ mIi-i , I 1 1 , I IS' iihNPfV* iliy I ll«> It'll^l h III I • I II l> I II I" Inn II I W'l ' III Ml III I i, f^ , MlIM riilil|i|i>l«> iii\ I iliil mil III Mil liMinl III III" miimII ilnil M Hmw llttlJM 111. Mw fllHu (Jfllf'Wllnll H, ir,|i>i'llii' ('iiiiUllJJ 'Tri llllli III Wnllil I\l;i|;;i,-Iiii-, |ilh' njnfi, ( I'iml dJM' Or ) WmIpi l<'.\ l*f*l{llh III'' I'l'i' |i(t^PM '^1, 5»i». 'I't'^l I III' Wdli'l iiiiilinj/ hIii\\Iv iiml liiiiliii); lliinl willi m I In i im nii'li'i Nnlo lll«» t^i litiili'ilti}^ I i.'in|n'i (I I III i> iHitJ iili :i'i\i' liiiw mill li It")') Ih'iiI. |m Ii<|IIIIi llhlll In Kl>P|l II liiiilillf^ VI^iIImUmI V. ( H ft ^im F^lilVO JM Hill (l\'llilllllll>, tiMi' ri tiiiiiilj l(iM I itiiMlo mIii\'i> III M rllillilli.; itiMJi Iiiimipi ) A fi^lli I III ill' I lii'i nil Hiii'l I'l III i\ 111' 1 il i| II I III! I lliiiiiirli Mil M liiMil jl tl ^,.l ( l>lll ') I 1 llllll'i I I. I| (II I II 1)1 (|);i' 'ril<> t>H|iiM inn III nil pii^i' ^ > • (III l)i> niiii|i> Willi iiiit> iIimIi lining \\w finiiii 'ininlilv (MflV « t'llii) ill imh li ('flHr«, 7\»/*A',' KlIi'lli'M |i',X|ti>l illH'lll N>'fi*ff'Hi >'\: ( 'llMlti'il I \- 111 ( 'i II il, iim;, Ii\ W'lllliiill 1 «"lm|i(«M' II Mniliil)' 111 Wrllni ( '11- 1 ^.1, (iii'il (ijM' I >lV) Mlllll nil- W ilii iihl 111' ; lil|i|ilii -t, |i\- I'l iiilijcn ^ / y I I" "'' "H'' '"' ) Uil) PKOUKAM iQi Preserving Cmiiunt,' t)l li'ruit, I*rcaervea and Jelliea, Muria Parloa. Fannera' HulltiLiii Ni». ao.^, free. Improved Method of Canning, in Parniera' BiilUitin No. 263. Uae and Almae of Food iVeaervativea. ICxtract No. 23 1, Free, DeparlnnMil of .Xgriculhirt', WMHliinghtn, D. <\ MliiniNCi II (Study pagea .VJ-S4) Milk Make aour milk cheeae and junket. (vSeu page 44.) Show how acid may be uaed with milk witiiout cunlHng. (See page 45.) References: Farmera' Hulletin No. '43, Facta about Milk; N<». 74, Milk as I^'ond; No. ay, Souring of Milk and othe^ C'hangea in Milk Producta; No, 6.3, Care of Milk on i/ne Farm; N<>. 210, The Covered Milk jjuil; No. 337, CMean Milk. Milk and ita Producta, by Wing. ($j. 00, poatage ioc.) Butter See experimenta page 50. White Sauce: In a dialing diah, or over a amall keroaene or gaa burner, make white aauce by threu mcthoda deacribed on page 5f. To what extent may other leaa expenaive fata be auljati- tuted for butter. Make white aauce with oleomargarine. Have some member make two or three amall cakea from the same recipe. In one uae butter, in another (ileomarga- rine, in another a mixture of erpjal parta of lard and beef auet. Pake all at the aame time and have all conrlitions as nearly the aame aa poaaible, vShow reaulta. 361 192 PRINCIPLES OF COOKERY Topic: French Sauces and their Inventors. See Hand Book of Domestic Science, by Wilson, page Cy. ($i.oo, postage loc.) And other books. Rcjcrcnccs: Extract No. 44. Butter Substitutes. Sanitary and Economic Cooking, by Mary Ilinman Abel. Chapter on Fats and Oils. (40c., postage 6c.) Cheese Make and serve Welsh rarebit made from difTercnt recipes. using the same kind of cheese, or make two lots by the same recipe and method, using two or more grades of cheese. See Question 17. Exhibit: Show samples of all possible kinds of cheese; prices and composition. Topic: Ways of using Cheese in Cookery. See Sanitary and Economic Cooking and Cook Books. References: Farmers' Bulletin No. 82. Curd Test in Cheese Making; No. 144, The Curing of Cheese; No. 162, Cheese Prints; No. 202, Manufacture of Cottage Cheese; No. 244, The Food Value of Cottage Cheese; No. 166, Cheese Making on on the Farm. Chemistry of Cooking, by Williams; Chapter IX. Cheese. ($1.50, postage 2c.) (Select answers to Test Questions on Part I and send them to the School for correction and report on experiments.) MEETING III (Study pages 55-82) Eggs See experiments on cooking of eggs in water, page 57. Try similar experiments in "frying" eggs with fat at high and low temperature. See Question 6. Show c^^ mixtures as custards, sponge cakes, etc., cooked Jit too high a temperature and the same ingredients cooked at correct temperature. 362 PROGRAM 193 References: Farmers' Bulletin No. 128, Eggs and their Use as Food; No. 103, Preserving Eggs; No. 122, Flavor of Eggs; No. 262, Color of Eggs. Meat, Fish, Fowl Sanitary and Economic Cooking, "Methods of Cocking Meat," by Mary Hinman Abel. (40c., postage 6c.) See Cook Books. Farmers' Bulletin No. 34, Meats: Composition and Cooking; No. 85, Fish as Food; No. 182, Poultry as Food; No. 193, Cooking Meat; No. 162, Cooking Meat. The Roasting of Beef, by Isabel Bevier. Circular No. 71, University of Illinois (postage 2c.). Topic: Methods of Cooking Cheap Cuts of Meat in Palatable Form. MEETING IV (vStudy pages 83-97) Vegetables See experiments, pages 83-84. Get up an exhibit of uncommon vegetables. Illustrate the eflfect of overcooking vegetables by boiling a peeled potato, — one until it is just soft, another until it becomes soggy. Topic: History of the White Potato. References: Farmers' Bulletin No 256, Preparation of Vegetables for the Table, by Maria Parloa. Farmers' Bulletin No. 121, Beans, Peas and other Legumes as Food, by Mary Hinman Abel; No. 127, Sweet Potatoes; No. 244, Cooking Qualities of Potatoes; No. y;^, Losses in the Cooking of Vegetables; Extract from Year-Book, 1900, Value of Potatoes as Food. 363 194 PRINCIPLES OF COOKERY Grains History: See "Corn Plant" by Sargent. (75c., postage 6c.) Experiment: Cook cereal breakfast food for twenty minutes as directed. Start another portion the night before and cook for two hours, heating before serving. Compare results. References: Farmers' Bulletin No. 249, Cereal Breakfast Foods; Extract 324, Wheat Flour and Bread; Extract 326, Macaroni Wheat. The Cooking of Starch in Cereals, Extract No. 7, Illinois Experiment Station. (Postage 2c ) (Select and send answers to Test Questions on Part II.) MEETING \ (Study pages 99-122) Bread Demonstration: Illustrate proportion of flour and liquid for (i) Batters, (2) Muffin Mixtures, (3) Soft Dough, (4) Pastry Dough. See pages 99 - 100. See experiments with Leavening Agents, page 108. If members are in the habit of making their own bread, hold a bread contest, appointing judges to grade the bread according to the chart designed by Professor Isabel Bevier for the Illinois Domestic Science Association, viz. Flavor 35 Lightness 15 Grain and Texture 20 Crust — Color Depth [• 10 Texture Crumb — Color Moisture '' Shape and Size J_o 100 Size of pan recommended, 7^ x 3J x 2| inches. 364 PROGRAM 195 Pastry and Cake: Illustrate the difference between bread and pastry flour by making two cakes exactly alike and baking at the same time. Illustrate the effect of a quick and a slow oven on the same dough. Topic: Use of thermometers. Bread: Quotations from prose and poetry by members. References: Farmers' Bulletin No. 112, Bread and the Principles of 3read Making; No. 114, Skim Milk in Bread Making. Story of a Grain of Wheat, by W. C. Edge. ($1.00, postage IOC.) MEETING VI (Study pages 122-138) Food and its Appeal to the Senses The importance of flavor, etc., as an aid to digestion: See The Work of the Digestive Glands, by Pawlow, the "Psychic or Appetite Juices." ($2. 00, postage i6c.) Also Food and Dietetics, by Hutchison. Pages 396-397. ($3.00, postage 26c.) Cut illustration of cooked food from magazine to be discussed and criticised by members. Topics: The Use and Abuse of Garnish in Food. Harmony in Colors, Flavors and Odors in our Foods. Salads. Use of Left-overs. Menus See Supplement. Menus for a week: Have each member give her method of planning meals. Menus for Social Occasions. Topics: Economy of Time and Strength in Cooking. Is Hospitality a Lost Art. Serving by different Methods. Illustrated 365 (IVlilNDIlK rVlM': I'llUa.ESS COOkhlli -1 HENCll rVIMO IMICIOI.IOSS COOKIlll Tho "(Caloric," Alimiinoid Lined \\\{\\ Aluminum I^lonsils. 'IMit iilutiiiiiiim ulnisils with cliimiHvl coxrrs ciiii lu^ piucliastHl sopariitoly for hoiiu- niii(lt« cnokt'i's. 366 FREEHAND COOKING THE purpose of this Bulletin is to ta])iilatc the material in Principles of Cookery and^to give the eompara- tively few fundamental recipes in cooking which are capahle of inlniite variation. Exact proportions, conditions, and materials are essen- tial to ohtain identical results in cooking, but materials vary somewhat and conditions differ, so that it is often necessary to modify a recipe. I>y "free hand cooking" is not meant hit or miss cooking, or cooking by guess, but the compound- ing of food materials on scientific ]:)rinciples — not following ])lindly l)y "rule of thumb" recipes which may have been made for different conditions. WEIGHTS AND MEASUHES. 3 teaspoons— 1 tahlcspoon 2 i)ints=l quart 10 tablespoons=l cup 4 quarts=l gallon 2 cups^^l pint 1 cu])— 8 ounces (volume) A gallon of water weighs 8 1/3 pounds — a cup of water, 8 1/3 ounces (avoirdupois). A gallon contains 231 cubic inches. All materials are measured level, i. e., by filling cup or spoon more than full and leveling with a case knife. This applies to liquids which "round up" in spoons. Flour, meal, and line sugar are measured after sifting. Measuring cups are not always accu- rate and ordinary tea and tablespoons vary considerably. Test sf^ooiis icilli each other and ivitli the eup before using. APPROXIMATE MEASURE OF ONE POUND. 2 cups milk 2 5/6 cups granulated cornmeal 2 cups butter 2 2/3 cups oatmeal 2 cups chopped meat 6 cups -rolled oats 2 cups granulated sugar 4 1/3 cups rye meal 2 2/3 cups brown sugar 1% cups rice 2 2/3 cups powdered sugar 2 1/3 cups dry beans 3^ cups confectioners' sugar 4 1/3 cups coft'ee 4 cups patent flour 8 large eggs 4 cups entire wheat flour 9 medium eggs 4^2 cups Graham flour 10 small eggs Ni>te. — Read "tabIes|)oons" in place of cups in the above and the weight is about 1 ounce. C(ip3Ti;^li( ^'.)\i), by Aiii('ri<"in .S. Ikh.] (u" \\^^\\\^• lOidiiniiilcs. 367 No table of weights to measure can be more than ap- proximate, as different samples vary in weight for bulk. In truly scientific cookery quantities should be measured by weight. The table is useful for comparison, i. e., pow- dered sugar is more bulky than granulated and less so than confectioners', hence the greater sweetening power of gran- ulated; ordinary white flour (sifted) is less bulky than graham flour, and so on. Experiments have shown that there may be a difference of 25 per cent in the weight of a *'cup of flour" measured by different persons in different ways. One method is to sift the flour onto a square of glazed paper (or oil cloth) and pour it into the cup placed on another piece of paper — tap the side of the cup once with a knife and level. METHODS OF APPLYING HEAT Broiling — Cooking before or over glowing coals or under gas. Ea- diant heat. High temperature at first to sear outside, thus devel- oping flavor and retaining juices; then lower temperature for the heat to penetrate and to avoid burning. Pan Broiling — Cooking on very hot griddle with only sufficient fat to prevent sticking. Eoasting — Same as broiling, superseded by baking in oven. Baking — Cooking in oven by heated air and radiation. Slow oven, 270°— 350° F. Moderate oven, 350°— 400° F. Quick oven, 400°— 480° F. (These temperatures were taken by a thermometer through the top of a gas stove oven). Boiling — Cooking in boiling water, 212° F. Stewing — Cooking in water at temperature 160° to 180° F. Steaming — Cooking in contact with steam, 212° F. Dry Steaming, as in a ctouble boiler, 192° F. Frying — Cooking by immersion in deep fat, approximately 360° F. for uncooked foods, 380° F. for cooked foods. The fat used: all lard, 2/3 lard and 1/3 bef suet, "cod fat" from the flank of beef', oil, ' ' snowdrift, " " cottolene ' ' and mixtures. Tempera- tures vary to produce similar effects with different fats. Saute-ing — Cooking in small quantity of fat — often called frying. Braising — Combination of stewing and baking. Meat is often first seared to develop flavor and prevent escape of juices. Fricasseeing — Combination of sauteing and stewing. 4 368 COMPOSITION OF RAW FOODS Parts in 100 (approximate). Wheat Flour — 12 water, 12 gluten, 75 starch, 1 fat. Cornmeal — 12 water, 9 protein, 75 starch, 2 fat. Beans and Peas, dry — 13 water, 24 legumen, 60 starch, 2 fat. Potato, white — 78 water, 2 protein, 18 starch, trace of fat. Parsnips, Carrots, Turnips — 85 water, 1 proteid substance, 9 — 12 starch and sugar, i/4 fat. Banana — 75 water, 1 protein, 22 sugar and starch, i/^ fat. Loin of Beef (avg.) — 60 water, 18 protein, 20 fat. Eggs — 74 water, 13 albumen, 10 fat. Egg, white — 86 water, 12 albumen, no fat. Egg, yolk — 50 water, 16 albumen, 33 fat. Milk — 87 water, 3 casein, 5 sugar, 4 fat. Cheese — 33 water, 26 casein, 33 fat. Nuts — 3 water, 20 protein, 15 starch, 55 fat. Butter — 12 water, 1 protein, 85 fat. Lard, Olive Oil— 100 fat. All the above foods except refined fats, sugar and starch, contain from 1/^ per cent to 1 per cent of mineral matter (salts), apparput when the foods are burned as ash. Butter and cheese have 2 per cent or 3 per cent of common salt added. Protein foods are eggs, meats, fish, cheese. Starchy foods are the grains — wheat, rice, rye, oats, corn, etc., beans, peas, potatoes, chestnut. Fats are prominent in fat meats, nuts, cream, butter, lard, vegetable oils. Celhilose or woody fiber is found in vegetables, un- screened flours and meals, and in fruits, especially when unripe. EFFECT OF HEAT ON FOOD MATERIALS Starch absorbs water, swells and becomes partially soluble in water. This begins at about 150 degrees F. Dry -.starch begins to change to dextrine at about 320 de- grees F. Sugar is not changed at low temperatures unless acid is present. It melts at about 365 degrees and begins to caramelize at about 420 degrees F. Sugar, boiled with acid, changes slowly to glucose or non-crystallizing sugar. Cellulose itself is not affected by cooking, but the con- necting substances are softened and it may be sepa- rated. 369 Protein foods are hardened somewhat by Vieat. Albumen coagulates completely at i6o degrees F. and will no longer dissolve in water. Other proteins, as gluten of flour, casein of milk, liginnen of peas and beans, myosin of meat, are hardened somewhat. Gelatin is formed from gristle and connecting tissue of meat, and from bones, by long continued heating in the presence of water. Fat is not changed except at a high temperature, when it is broken apart — "split" — into fatty acid and glycerine. Some of the glycerine is changed into ^'acrolein" at very high temperatures, 500° and over, which is very irritating to the mucous membrane, as is recognized by the smarting sensation given to the eyes and nose when fats are overheated. Butter begins to ''split" at about 256° F., lard at 360° F., beef suet at 440° F., cottolene and snow drift at 450° F., especially prepared cotton- seed oil and olive oil at 600° F. Baking Powder, a mixture of cooking soda and an acid substance, as cream of tartar, or phosphates, or alum, undergoes chemical change, whereby carbon dioxide is set free and salts — as Rochelle salts, or phosphate, or alumina compounds — are formed. The heat of the oven expands the air or gas in the food, evaporates part of the water and drives out volatile substances like alcohol. All these changes are, for the most part, physical rather than chemical in their nature. For example, in a cake after leaking, the sugar is still sugar, the starcn is still starch, the fat IS still fat, and the albumen is still albumen. All the materials have been blended, flavors having been developed through minor but complex chemical chancres and a small proportion of the starch and sugar m the crust have been changed to dextrin and caramel. TEMPERATURE AND TIME OF COOKING All food materials are poor conductors of heat — it takes time for the heat to penetrate. The correct time and tcp'>pcrature depends on (i) what 6 370 is to be accomplished, (2) size and thicknesses, i. e., the extent of surface exposed to the heat, compared to the bulk. Foods with a large proportion of eggs require low tem- perature to prevent toughening. Starch requires nearly the temperature of boiling water for cookmg. No food containing much water can be raised to a tem- perature above the boiling point— 212 degrees F. Water ^ives off vapor at all ten^peratu^'es, but at 212 degrees F. steam forms rapidly and in so doing absorbs a large quan- tity of heat. No brown crust can be formed until the wa- ter from the surface is nearly all evaporated. A full oven in which much water vapor is being given off requires the application of more heat than wlien only one or two dishes are in it. In baking doughs, the larger the mass the lower must be the temperature in order that the heat may have time to penetrate to the interior and expand the gas and harden the albumen and gluten. If the temperature is too high at first, a crust forms, preventing the proper expansion of the loaf and hindering the penetration of the heat. Thin loaves, pieces of meat, etc., need much less time for cooking, because the heat penetrates quickly. Higher tem- peratures may be used, as the food is cooked before the surface begins to be burned. Mixtures containing much sugar or molasses burn easily. Vegetables containing much fiber need long boiling to soften them and separate the cellulose. Young, green vege- tables contain less fiber and require less time in cooking. Bearing all the above in mind, the following tables may serve as a general guide for beginners. When it is possible to do so, TEST. 371 TIME TABLE. Boiling 15a king Meals (4 to 5 lbs.) — 2 to r» liours. Bcof rib (niediiiin, I lbs.) — 1 hour, (Tougi\ ini'iils slioulil br kept If) miii. bolow boilin;;'. 1S(»' F.) Hcd' I'ib ( iiK-dium, S ll)s. )— l] hDurs, Fish (li to n lbs.) — ibi to If) mill- 15 niin. utes. LcH' of lamb — 1 liour, 15 o mlmilt'S. Ham (12 to M lbs.) — 1 to 5 Porlt (rib)— 3 to 4 hours. hours. Veal (!<«) — 3 to 4 hours. Corned IVh'at ( (J to 8 Ib.s.) — 4 to C Chitkcu (2 to 4 lbs.) — 1 to 1 1/3 liours. hours. Potatoes, v/liit< — 20 to 30 min- Turkey (S to 30 lbs.) — 2 to 3 utes. hours. Potatoes, swcH't — 15 to 25 min- l-'isii ( ;'. to 4 lbs.) — 15 to (!o min- utes, utes. Peas, green — 20 to GO minutes. Braisi'd beef — 4 to 5 hours. Beans, string — y^ to 1 hour. Bread, white — 45 to CO min. do- Beets, young — 45 minutes. pending on shape of loaf. Beets, old — 3 or 4 houi s. Bread, Graham — 35 to 45 min- Onions — 40 to GO minutes. utes. Cauliflower — 20 to 25 minutes. (^uick Doughs — 8 to 15 ininnles. Cabbage, eut up — 20 to 25 min- Cookies — 8 to 10 minvites. utes. Cake, thin — 15 to 30 minutes. Turnips, parsnips — 30 to 45 min- Cake, loaf — 40 to 60 minutes. utes. Pudding, Indian, etc. — •:'> hours or Carrots — 1 hour ; less if young. more. Green corn — 8 to 15 minutes. Bread Pudding — 20 to 4 5 min.. Spinach — 15 to 20 minutes. depending on sha]H' and muu- Squash — 20 to 30 minutes. ber of eggs. Asparagus — 20 to 30 minutes. IMes — 30 to 45 minutes. Diced Vegetables — 10 to 20 min- Senlloped Dishes — 15 to 20 miu. utes. Baked Beans — 12 hours or longer. OVEN TEMPERATURES. Entrr at Keep at Roast Meats 480° F. 350" F. Fish 425° F. 350° F. Bread 440° F. 400° V. Popovers 480° 1^ 450° ¥. Cookies, Puff Pa.stc 480° F. 450° F. Quick Dou^lis 480° \\ 480^^ V. Ginger liread and Molasses Mixture 380° \\ 380° V. Pkiin Cake 380° F. 380° F. Sponge Cake 350° V. 340° 1'. Baked Custard 350° V. lliglier in water Those tomperaturc^s ar(> i'or gas ovcmis, with th(?rniometer through the top. An o\en door * Mherinostat " sliouhl register from .10° to 70° h'ss. Pew oi" these are accurate in tlieir readings, but after being tested a few times they are useful in obtaining desired temperatures tlioieafter. 8 372 In addition to the methods of processes of applying heat, there are a few fundamental processes in cooking, i. e., thickening, leavening, shortening and flavoring. THICKENING AGENTS The common thickening agents are flour, corn starch, rice flour, potato flour, arrow root, eggs ; also gelatin, sea moss, junket for milk, and pectin of unripe fruits stiffen liquids on cooling. Proportions One level tablespoon of flour will thicken one cup of liquid for soups. Two level tablespoons of flour will thicken one cup of drippings or other liquid for gravies and sauces. Five level tablespoons of browned flour will thicken one cup of liquid for gravy. The thickening power of corn starch is about twice that of flour. Four level tablespoons of corn starch will stiffen about one pint of liquid, as in corn starch pudding. Two good sized eggs to one pint of milk make a custard — one tgg to a cup for soft custard or baked cup custard ; three eggs to a pint of milk for a large mold custard. One level tablespoon of granulated gelatin will stiffen about one pint of liquid, if cooled on ice. LEAVENING AGENTS Doughs are made light or porous in the following ways : (a) By the production (and expansion by heat) of car- bon dioxide gas from the combination of baking soda with some acid substance. (b) From carbon dioxide gas produced by the growth of yeast — a microscopic plant. (c) From the expansion of entangled air, incorporated in the dough by means of ( i ) beating batters ; (2) folding thick doughs; (3) beating air into eggs, especially the whites — then folding them into the mixture, (d) From the expansion of water to steam. 373 Proportions Use two level teaspoons baking powder to one cup of flour. Use one teaspoon less of baking powder for each egg added after two have been used. Use one-half teaspoon soda with one and a quarter tea- spoon cream of tartar. Use one-half teaspoon soda with one cup sour milk. Use one-half teaspoon soda with one-half cup molasses. Two teaspoons baking powder are equivalent to one-half teaspoon soda in the above combinations. The yeast plant grows best at 75 to 90 degrees F. It changes sugar into alcohol and carbon dioxide gas. Flour contains a small proportion of sugar and during bread mak- ing some of the starch is changed into sugar, but the yeast begins to act more quickly if a little sugar or glucose is added at first. Salt and fats in quantity hinder the growth of the yeast. Low temperatures stop the growth almost completely ; high temperatures kill the plant. When eggs are used as leavening agents, the whites are beaten separately, as they will hold much more air than the yolks, and folded into the mixture the last thing, break- ing as few air cells as possible. \Mien air is depended on for leavening agent, all mate- rials are kept as cold as possible. Cold air expands more on heating than warm air. In pastry making, heat also melts the fat, so that the dough cannot be handled. SHORTENING Fats are added to doughs to make the product brittle — friable — "short," and to enrich the mixture. The fat coun- teracts the adhesive properties of the gluten and starch in flour. Pastry flours contain less gluten than In-cad tlmu-s and so require less shortening. r.utter and oleomargarine contain about one-eighth water and salt, and thus have less shortening powers than lard, drippings, snowdrift, cnttolene, etc., which contain no water. Proportions Two cups of flour (eight ounces) made into puff paste requires eight ounces (one cup) of shortening. 10 374 Two cups of flour in ordinary pie crust requires four ounces (one-half cup) of shortening. Two cups of ilonr in cookies requires four ounces (one- half cup) of shortening, or less. Two cups of flour in cake requires about three ounces of shortening. Two cups of flour in short cake requires two ounces (one- fourth cup) of shortening, or more. Two cups of flour in tea biscuits requires one-half to one ounce (one to two tablespoons) or more of shortening. In yeast doughs less shortening is used — from one-half to an ounce to two cups of flour. The tenacity of the gluten is required to hold the carbon dioxide gas slowly formed by the yeast, hence too much shortening prevents proper rising. Shortening for batters may be melted and mixed in, but in doughs which are to be rolled — pastry, cookies, short cake, biscuit, etc. — the fat should be cold and hard and cut into the flour with a knife, or rubbed in with the tips of the fingers. FLAVORING The flavoring materials most commonly used are salt, sugar, spices and extracts. The fine art of cookery con- sists of developing the full natural flavor of the foods them- selves and in combining them in pleasing ways. The amount of salt to be used depends, in general, on the total volume of the food. When food tastes salty, too much has been used. A safe proportion is one teaspoon salt to one quart of liquid in soups, sauces, or to one quart of flour in doughs, and for cereals one teaspoon to each pint of water used. When the fl"avors are delicate, somewhat less salt is used, and with strong flavors, somewhat more. Cakes in which much salt butter is used do not need more salt. The quantity of sugar to be used depends on the taste desired. Foods served frozen need more sweetening than when at ordinary temperatures. On the other hand, foods that are served warm taste somew^hat sweeter than when at ordinary temperature. II 375 RECIPES The following recipes were furnx, hed by Miss Anna Barrows, teacher of cookery, Columbia Universuy, author of Principles of Coolcery, or adapted by the editor from the various standard recipes used in cooking schools: WATER: EXTRACTING FLAVOR. Tea. Heat an earthenware teapot with hot water. Empty it and put in one teaspoon of tea for each measuring cup of fresh boiling water. Let it stand in a warm place two or three minutes. Strain and serve at once. If the tea boils or stands too long with the leaves it is unfit to drink. Coffee. Use one-fourth cup of cofifee for one pint of water. Place fine ground coiTee in strainer in the coffee pot ; add actually boiling water slozvly, a spoonful or two at a time. Cover between additions Pour through a second time if desired stronger. Or: Mix one-fourth cap coffee and one teaspoon beaten ^gg with a little cold water, add the remainder of one pint of water boiling hot. Let it boil up, pour from the spout and turn back into the pot and leave for ten minutes where it will keep hot but not boil. Stock. Stock is the basis for all soups, except milk or cream soups, to which it is sometimes added. From a pint to a quart of cold salted water is used to each pound of meat and bone, both of which should be in small pieces. Let stand one hour, heat slowly and simmer gently for four hours or more, strain and cool quickly. Remove the hard- ened fat before using. About a cup of mixed vegetables — carrot, onion, parsley, celery, etc. — may be added during the last hour. Mixed herbs and spices, as bay-leaf, blade of mace, two or three cloves and pepper corns, may be tied in cheese cloth and removed from the liquor when sufficient flavor has been extracted. 12 376 Bouillon — usually made from beef with little bone and no vegetables. Brown Stock — some of the meat and a part of the ve2:etables brow^ied in hot fat or marrow. White Stock — made from chicken, veal, or fish; no flavoring which gives color added. Macaroni, Vermicelli, Noodle, Rice, Barley Soup and the like — cook about one-fourth cup of dry material until tender and add a quart of hot stock, or use cooked left-overs. Julienne Soup — one-half cup mixed cooked vegetables cut in cubes, strips or fancy shapes, to one quart of stock. RESTORING WATER. Dried Fruits and Vegetables. Pick over, cover w^ith cold water, leave for half an hour, then wash thoroughly, inspecting each portion and drain. Again cover with cold water and soak 12 to 24 hours, and then cook slowly until tender. Add sugar if desired for sauce when nearly done, or use like fresh fruit for pies, short- cake, etc. Prunes, apricots, peaches, apples, pears and vegetables are treated in this way. THICKENING. Sauces. Methods of mixing: (i) Melt butter (or other fat) in saucepan, stir in dry flour, cook and stir until frothy all over, then add liquid slowly, hot or cold, while stirring ; cook again until thick, stirring until smooth. (2) Rub butter and flour together and stir into the warm liquid in a double boiler, then cook and stir until thick and smooth. (3) When cream or less butter is used, rub the flour smoothly with a little cold liquid and stir into the remain- der, which should be hot, and cook in double boiler until smooth. Then add butter and seasoning. Thin Sauce: One level tablespoon fat, one tablespoon flour and one cup liquid, one-fourtl] teaspoon salt, few grains pepper (white). Suitable for creamed potatoes, macaroni, toast, etc. 13 377 Medium Saucp:: Two tablespoons fat, two tablespoons flour and one cup of liquid. Seasoning. For general use with fish and vegetables. Thick Sauck: Two to four tablespoons of fat and three or four of flour for each cup of liquid, either milk or milk and stock. This is the basis of souflles and croquettes. White Sauce may be varied by different flavors and gar- nishes, such as capers, celery, mushrooms, oysters, lobsters, etc., etc. Tomato for the liquid in sauce may be seasoned with onion, herbs and spices, by cooking them with it for a short time before straining. Spanish Sauce is tomato sauce with the addition of onion and peppers. Dutch or Hollandaise Sauce: To one cup white or milk sauce add one or two beaten egg yolks and cook in double boiler like custard. Flavor wath one tablespoon lemon juice. Brown Sauce for Roast or Pan Broiled Meats: After placing the meat on the platter drain out any fat in the pan and put some water to soak off the browned juice and flour. For each cup of gravy put two tablespoons of the fat in a saucepan and brown two tablespoons of flour in it; then add one cup of the water from the pan. Cook like white sauce. Season as desired with salt and pepper. Or, ]\Ielt and brown two tablespoons of butter in a sauce- pan ; add two or three tablespoons of flour and continue the brownin::^-. When coffee color, add one cup water or stock or milk. Welsh Rarebit. Heat one-half cup of cream in the blazier of a chafing dish or in a skillet, add one tablespoon of butter creamed w^ith one teaspoon of corn-starch, one-fourth teaspoon of salt, and a few grains of cayenne. When thick, set over the hot water or heat very slowly and add one-half pound of soft mild cheese cut up fine and one-half teaspoon of mushroom ket- 14 378 chup or Worcestershire sauce or one-fourth teaspoon of mustard. Stir until the cheese is melted and pour over crack- ers or thin toast. Cream Soups. Cook the vegetable till soft and rub through a strainer, using all or a part of the water in which the vegetable is cooked, except with potatoes. Combine with an equal quan- tity of white sauce or white stock or mixture of the two.' Season. If too thick, add hot milk. Beaten egg may be added just before serving if too thin. Asparagus, Carrots, Cauliflower, Celery, Corn, Cucum- bers, Lettuce, Mushrooms, Onions, Spinach, Summer Squash, Turnips, Water Cress. Cream of Peas. Beans, Lentil, Potato and other thick soups have half quantity or less of white sauce added to keep the materials from settling. Cream of Chicken, Fish, etc., made of stock from bone, skin and other inedible portions combined with about equal quantities of hot white sauce seasoned in various ways. Corn Starch Blanc Mange. Blend two tablespoons cornstarch with an equal bulk of milk, heat remainder of one cup milk in double boiler. Stir the hot milk into the moistened starch, return to double boiler, stir on stove till thick, put over water, cover and cook twenty to thirty minutes or longer. Add two table- spoons sugar, a bit of salt, flavor and put in moulds. Variations : For liquid use part thin cream and part strong coffee, or all fruit juice. Put layers of raw or cooked fruit alternately with the blanc mange in the moulds. Blend two tablespoons of cocoa with the sugar before it is added to the cornstarch mixture. Irish Moss Blanc Mange. To soften the moss, soak one-half cup in cold water, wash pick over and cook in one pint of water in a double boiler for about half an hour. Strain and make up to a quart with scalded rich milk or thin cream ; add a teaspoon of extract 15 379 flavoring and one-fourth teaspoon of salt. Or cook the softened moss directly in one quart of milk, season and strain. Put in molds. Use of Gelatine. One level tablespoon granulated gelatine will stiffen about one pint liquid. Different makes of sheet, shredded, granu- lated and powdered gelatine may be used interchangeably by weight. A larger proportion of gelatine is required for large moulds than for small. A little salt improves most gelatine combinations. Soak gelatine in cold water until soft, dissolve by adding boiling liquid, sweeten and flavor with coffee, lemon, or other fruit juices and pulp. Keep the proportions of gelatine and total liquid right. A little more gelatine is required in hot weather, unless ice is used. Such jellies may be served with whipped cream or boiled custard. Every package of gelatine is accompanied with directions for its use. Fruit Pudding. Make a jelly flavored with fruit juice, slightly increasing the proportion of gelatine. As it begins to stiffen, combine nearly an equal amount of fruit with it. With each half cup of jelly may be used one date, one-half fig, two or three almonds, one-fourth orange, one-fourth banana, etc. Snow Pudding or Fruit Sponge. Beat one Qgg stiff' and add one cup half stiffened jelly gradually. Or, beat the jelly till frothing and blend the stiff egg with that. Mould and chill. Serve with soft cus- tard sauce made of the Qgg yolks. Bavarian Cream. Stiffen a soft custard, or fruit juice, or combination of the two, with gelatine. As it begins to stiffen, fold in stiff whipped cream. Baked Custards. Scald one pint milk. Beat two eggs till smooth, add one-fourth cup sugar, a bit of salt, and blend with the hot milk. Strain into buttered molds, set in a pan of hot water 16 380 and bake, until firm. Put a thin knife blade in center of custard and if done no milk will adhere to the blade as it is removed. The same proportions may be used for custard pies, or may be combined with cooked rice for a pudding. Soft Custard. Use the same proportions as for baked custards, or three egg yolks in place of two whole eggs. Pour hot miik over the beaten eggs, stirring constantly. Sugar may be added before or after cooking the custard. Return milk and tgg to the double boiler and cook, stirring all the time until the custard thickens and coats the spoon, three minutes or longer. If cooked too long the custard will curdle. Cool quickly. Flavor before serving. Egg Timbals. Use only one-fourth to one-half cup liquid, milk or stock, for each egg. Flavor with salt, pepper, etc. Cook like custards, turn from mold and serve hot with tomato sauce. Thickened Custards. Filling for Cream Pufifs, Layer Cake, Sauces, Ices, etc. Make a smooth paste with one- fourth cup flour and a little milk and scald the remainder of one pint of milk. When it is hot, blend carefully with the flour and cook in a double boiler twenty minutes or more. Then combine with the beaten yolks of two or three eggs and stir steadily while cooking three to five minutes longer. Take from the fire and sweeten and flavor according to its use. For filling for a layer cake one-fourth cup sugar may serve, while for cream puffs one-half cup or more will be needed. The sanie foundation may be combined with an equal quantity of cream or of fruit juice, or of each, made very sweet and frozen as ice cream. Frozen Desserts — General Directions. All mixtures must be sweeter and more highly flavored than if served without freezing. Cool thoroughly before packing in ice and salt. Use three measures fine cracked ice to one measure of salt. 17 381 Lemon Ice. Mix in proportion of the juice of one lemon, one-fourth cup of sugar and one cup of water. Or, make a quantity of syrup, 4 measures of sugar to 2 of water, and use 4 measures of syrup to i of fruit juice. Strain into a tin can or straight glass jar with a close cover. Pack this in a pail or pan with ice (or snow) and salt. Turn the can around and occasionally scrape down the ice which forms inside. Use other fruit juices in the same way — orange, pineapple, raspberry — to which lemon juice is usually added, grape juice or acid jelly. Pineapple Sherbet. One can of grated pineapple, one cup of sugar, juice of two lemons, one tablespoon of powdered gelatine, one quart of water or milk. Ice Cream. Scald thin cream in double boiler, dissolve sugar in the proportion of one cup to a quart, add flavoring w^ieu cool — extract, one tablespoon to a quart. This is "Phila- delphia" ice cream. Thickened custard made very sweet and highly flavored is often called "New York" ice cream. Mousse or Parfait. Mix together one cup thick cream, two tablespoons pow- dered sugar and flavoring. Whip cream with Qgg beater, skimming off froth as it rises and draining on a sieve. Return liquid to bowl and whip until no more froth will rise. Turn drained froth into a mould ; cover, and bind the lid with a strip of muslin dipped into melted fat. Bury in ice and salt for three to four hours before serving. Junket. The active principle in junket is rennin or ''rennet," which is extracted from the lining of calf's stomach. This will coagulate or thicken warm milk but nothing else. Its prop- erties are destroyed at the boiling temperature and it has no action in the cold. ITcat two cups of milk to body tem- perature, 90 degrees, ])owdcr junket tablet and dissolve in a little water, add one-third cup of sugar dissolved in one- 18 382 third cup of warm water and flavoring extract. Pour into serving dishes and keep warm until set. Cool. Caramel syrup or maple syrup may be used in place of sugar. Chocolate may be added or beaten egg yolks with beaten whites on top. Jellies. Pectin is the gelatinizing agent in jellies and jams. It is a substance similar to starch and is found in most fruits and some vegetables. It is most abundant when fruit is just ripe or nearly so. The making of good jelly depends on having the correci proportion of fruit juice, sugar, and acid and on boiling. The density of the mixture should be between 24 degrees and 30 degrees as measured by the syrup gage at the boiling temperature, and the boiling point 217 degrees F. or 103 degrees C. Long boiling alters the gelatinizing properties of pectin. Too great a propor- tion of sugar and violent boiling cause the sugar to crys- tallize in the jelly. Pick over and clean, or pare, core and cut up large fruits, heat with or without water and cook until very soft. Juicy fruits like currants and grapes need no added water, while fruits like apples should be barely covered with water. Strain the juice from the pulp through cheese-cloth or flannel. To the strained juice granulated sugar is added usually in the proportion of pint to pint, but good jelly may be made with half the volume of sugar to juice. The pro- portion depends on the acid and sugar in the fruit. Heat slowly to dissolve sugar, and boil gently until proper density is obtained, skimming froth that rises. If no syrup gauge is used, test by dropping a little on a cold plate to see if the jellying point is reached. Pour into sterilized glasses and when set cover with melted paraftine. The pulp may be squeezed in the straining bag to get a marmalade or even a second quality jelly: or, better, heat pulp again with a small amount of water and strain without pressure. This process may be repeated. Boil down some- what and add sugar and finish as before. Jelly may be made from parings and cores. As the presence of acid is essential to make the materials jelly, lemon or currant juice is usually added to sweet flavored 1Q 383 frnils. ( Si II I II I I.I i\ « >! I Ik- ic nil of (•xpi'iiiiiciils iiiadc by I )i'. Coldlliwaili' ;il I 'iiiviTsil v of Illinois ;iii(l Miss Snow at I 'nixiTsily of C*liiraL;()). Soil Cooked Eggs. riai'c <.'<4j;s in one c\\\) of hoilini^' water (o each egg in a KailCi'l)an, cover and remove fnun llie lire. i'l'oni live lo ten ininntes will l»e ri(|nire(l accordinq' to I lie III mness desire(l. ( )r, pnl ( uie ( i;v in i Mie ("ii|) < d C( )id waler and briiiL;' slowly 1(» Ilk' boiling point. I'luii reiiioxc the egg. Hard Cooked Eggs. i\i'ep eggs ill water just helow the hoiling point for thirty niinntes. The Nolks should he dry enough to mash easily. Such eg,gs are snilahle for .salads ma\' he wanned in any well lla\'ored saiice. nia\' hi' sliihed h\ hK'iiding the yolks with chopped meal or nuts or seasoning (d aii\' kind. THICKENING AND LEAVENING. Omelets. There are hut two t\'pes of omelet to which sjiecial names are gi\'eii from the garnish adde(l. French Omelet. lU-al an egg slightlv. A(\i\ one lahlespooii water or milk, ^.easoll with salt and a dash of pepper. Turn into a hot hnltered fr\ iiig p:m, which must hi' peile< tly cdeaii and snioolh. Lift cooked portions with a fork. Shaki' tlu' pan to pre\eiil adhesion. When all is lirm, fold and serve at once. PulTy Omelet. Separate while ami \<>'k id' one egg. lU-al white still, ;idd \olk and hleiid logelhei". Add sail, pepper and one tahlespoon id water or imlk. km n into hnltered pan and place when' it will cook sl(»wly and e\enly. When firm, Told and serve. Twit tahle^poons (^i white sance or ])read sidlened in milk nia\ he ir ed instead * d' one of milk or water. ( "hojjped parslcN , iW ( dier xcu'tahle. aii\ nice hits ol meat or hsli, c'i:eOse, jell\. etc., may he folded into the oinelel jnst heh>ro srrviiu'-. 20 384 Meringues or Kisses. lii'al c'^l;' vvliiU's with ii speck of cream of tartar. When stilT fold in one- fourth ciij) powdered sn,L;ar for eacli white. Idavor sh_L;htI\', (hop <»ii iiiit^reased paper, and hake slowly until dry, thirty minutes or more. hor soft inerin_i;nes on putldin^^s, use half as iinuh sn^ar. Fruit Souffles. \un- each stillly heaten e^-^- white fold in onc-fuurth cup thick, sweetened fruit |)ulp, or marmalade, or jam. Partly fill huttered molds, and hake like custards, until iirm. Serve with soft custard as a sauce. Sponge Cakes. K(|ual measures of e^gs, sugar and jjoui', or the weight (d the eggs in sugar, and half of the weight of the c-ggs in Hour. This also ;i])|)lies to the use of egg whites oidy as in angel cakes. In other words, two large or three small eggs rightly ])icn(le(l with one-h.ilf (ii|) eac-li of sugar and Hour .uid carefully flavored and haked slowly will pioducc such a cake as that shown on page ()^. The yolks oons of lemon juice and a l)it of gratecl rind. ( )ver the whites of the eggs sprinkle a hit of salt and heal until ,^li(l. I'old them into the yolks and gradiiallv sift the half cuj) of Hour ovei-, hieiiding care- fully without stirring. Put into the pans and hake in a gfcntle heat for twenty minutes, if in small cakes; twice as long if in one mass. Cream Puffs. In a saucepan lu-at one-half cup water with two ounces of hutter or less. When hoiling hot mix in one-half cup of tloiu" and continue to stir while it cooks into a smooth mass. Cool till it will not cook eggs and mix in one cg^ and a second and heat the whole vigcjrously with the spoon. Shape on greased pan some distance from each other in six to twelve moimds and hake ahotit thirty minutes ac- cording- to the si/.e. They should he light and dry when taken fiom the ]r.\\\, otherwise they will shrink and he lieavy. 21 385 C/3 o ►—I H o o w o I CO X o o 14 O l-H j hH c/) cq c^ ^ OJ r O u^ u Vh 5-1 4—1 , o o ; o o V(M l-H M HH 1— 1 HH hH X \ C4 • £" Oh O. a <^ .—1 V> n n (J o xt \^ C>0 •-I l-H • r^ \ -^x i-i \ in !/) (/" N o 0^ + : + 5 ^ in a -i-> -4-1 o HH ts" c J * N U 01 -\ c o Q Oh c/:i p ^ /- Oh Oh O. O. Oh ^ c _ ^ ; p. Oh ^: r3 ? ? ^ ►-^ ;j C ' ^3 ^ CJ C o c ' -(-> 4-1 4-1 +H 4-* 4-> ro ^ (N CN CM (N CO CO 1 a Oh o 9 c ^ C -i-> -(— > c 4-1 4- ^ -4-1 .5 4—1 ^ J CJ o Oh Oh <^ ::x ciH 'd "d Oh 1 tn 1— ( t— 1— 1 1— 1 ,_i hH HH ^ HH *d ^ M . ^-' n o cr '-y' o 03 'n c/) . 4—1 4-1 -14 > CL 4-" CT; o . ^ "u b— 1 krH 1^ o c tu rt ^ H o r< <-. u Q U H c7] P- 1 386 LEAVENING AND SHORTENING. Biscuit. Two cups sifted flour, three teaspoons of baking powder, one-half teaspoon of salt ; sift together, rub in one table- spoon of shortening — butter, oleo, lard, cottolene or drip- pings. Mix to a soft dough with about two-thirds cup of milk or water. Turn onto a floured board, roll and pat gently to three-quarters inch thick, cut and bake. Pastry flour make more delicate biscuits than bread flour. Dumplings for Stews : Omit shortening, add milk until dough may be dropped from the spoon into boiling stew. Cover tightly and cook rapidly lo minutes. Shortcake : Rub in one-fourth cup of butter in biscuit mixture. Cut like biscuit for individual shortcakes or use a square pan and divide with knife dipped in melted butter so that portions may separate readily after baking. Use shortcake mixture for covering to meat pies, apple dumplings, etc. MufBns. Two cups of sifted flour, two teaspoons of baking powder, one-half teaspoon of salt, one tablespoon of sugar; sift and add one tablespoon of shortening melted, one beaten &gg and one cup of milk. Beat together thoroughly and bake in a quick oven. Blueberry Muffins : Use a little less milk in mufliP mixture and add one cup of blueberries and a little more sugar. Chopped apples or other fruit may be used in same way. Tea Muffins : In the above muflin mixture use one- fourth cup of sugar and of butter and add two more eggs. Drop Cakes. One and one-half cups of graham flour, one-half teaspoon each of salt and soda, and one-fourth cup of brown sugar; sift together and mix with three-fourths cup of thick sour milk into stiff batter which drop from a spoon onto a greased pan or in heated gem pans and bake quickly 12 to 15 minutes. Sweet milk and two teaspoons of baking powder may be substituted as well as rye and other flours. 23 387 Cereal Gems. Use even quantities of flour and softened cooked break- fast food, one teaspoon of baking powder to a cup of ma- terial, add sufficient milk to make a batter which will drop from the spoon. Mix thoroughly and bake in hot buttered gem pans. Boston Brown Bread. Sift together one cup of cornmeal, one cup of rye meal, or entire wheat flour, one teaspoon of soda, one-half tea- spoon salt. Mix with one-half cup molasses and one cup sour milk. If not soft enough to smooth out in the bowl, add a little water. Put in greased tins with tight cover and steam three hours or more. Corn Cake. Sift together three-quarter cups each of cornmeal and flour, one-half teaspoon each of salt and soda, one table- spoon of sugar. Mix with one beaten Qgg and one cup of thick sour milk or cream. Bake in muffin pans or single pan, twentv to thirty minutes, according to thickness. The cornmeal may be scalded with an equal volume of boiling water, left to cool, or over night, and more shorten- ing, two eggs and a little sugar may be added. Griddle Cakes. Into one pint of sifted flour mix one-half teaspoon of salt, three teaspoons of baking powder and one teaspoon of sugar. Beat two eggs until very light, turn into one cup of milk without stirring, add the mixture to the flour with two tablespoonsful of melted butter; beat well, and add more milk to make a batter about like thick cream. Beat vigorously, especially before each frying. Frv on hot griddle, grease with rind of pork or ham. Drop batter from end of the spoon, making circular cakes. Turn when full of bubbles. Waffles. Ai tnre. Are cooked on a waffle iron, using the griddle cake mix- 24 388 Plain Cake (''Lightning" Cake). Place the flour sifter in the mixing bowl and put in it one and one-half cups of flour, three-fourths cup of fine granulated sugar, two level teaspoons of baking powder, one-half teaspoon of salt. Sift into the bowl. In the measuring cup, melt one-fourth cup of butter (or oleo), break in two eggs, fill up the cup with milk. Add one-half teaspoon flavoring extract or saltspoon of spice. Mix with the dry ingredients and beat well two or three minutes. Bake in sheet or greased muffin tins in quick oven. Variations : Add two tablespoons of cocoa, or an ounce of melted chocolate. Use one cup caramel or maple syrup in place of sugar. Leave out part of the sugar for Cottage Pudding. Cookies. Rub one-half cup of butter until creamy, gradually add one cup of sugar, then put in one tgg and beat together thoroughly. Next add, alternately, one-half cup of milk or water and one pint of flour, in which two teaspoons of baking powder have been sifted. Use enough more flour to make a soft dough, from one to two cupfuls, according to the nature of the flour, roll out thin, cut with a cookie cutter or in fancy shapes, and bake in a quick oven. Variations : Before all the flour is added, divide into four portions; to one add one teaspoon of lemon extract, to another one-half cup of desiccated cocoanut ; one-half ounce of chocolate melted, or a teaspoon of cocoa, sifted in with a little flour; to the fourth, one teaspoon of mixed spice and one-half cup of chopped raisins, etc. Or flavor the portions with ginger, almond with chopped almonds on top, or with dates, figs, nuts. Or use less flour and drop from a spoon for a soft thick cake. Gingerbread.^ Sift together two cups of flour, one-half teaspoon each of salt and soda and one teaspoon of ginger. Mix with one cup of molasses and two tablespoons of fat softened in one- half cup of hot water. Bake twenty minutes or more in a moderate oven. 25 389 Doughnuts. Sift together four cups of flour, one teaspoou of salt, tliree teaspoons of baking- powder, one-half teaspoon of mixed spice and one cup of sugar. J\lix with one egg and one cup of milk. Sour milk and soda may be used in place of baking pow- der. For richer dcuighnuts, two eggs and one tablespoon of butter may be used. Plain Pastry. Sift two cups of flour with one-half teaspoon of salt and cut in with a knife, one-fourth cup or two ounces of short- ening. ]\lix with about one-half cup of ice water into a stiit dough. Roll out and spread with one ounce of butter, fold and add a second ounce of butter in the same way, making one-half cup of shortening in all. For upper crusts pjore shortening may be rolled in if desired. Keep every- thing as cool as possible. The lightness of the pastry de- pends on the amount and coolness of the air enclosed and the flakiness on the number of layers of fat and dough pro- duced b\' folding and rolling. YEAST DOUGHS— GENERAL PROPORTIONS. Sugar Bread j\Iufiins . . . . Rolls Fancy Rolls Buns Coitee Cake Short- ening Liquid I tsp. /J oz. +; I cup Yeast Cake I tbs. 1 tbs. 2 tbs. Yi cup M cup ]'i oz. 1 oz. 2 oz. 2 OZ. 2 OZ. . 4 to 1 /4 to I J4 to I I cup I cup I cup I cup I y\ to I Yi cup Ya to I 4 to I Flour 3 cups 2 cups I -f- 3 cups 3cups+; I + ! 3cups-fi 2 cups ' 2 -f- Eggs 26 390 Bread — Short Process. For eacli loaf, use one cup of milk scalded or half milk and half hot water, or all warm water, one-half teaspoon of salt and of sugar, one-half or more compressed yeast cake, softened with luke warm water, and about three cups of bread flo.ir. Alix well and kneed until the dough is smo(^th and springy. The dough should now be warm. Let rise till double, shape, put in pan and let rise again and bake. Or this amount of dough may be shaped into a dozen or two dozen small rolls before final rising. Entire Wheat Bread. Scald one cup of milk ; in it melt one teaspoon of butter and half a teaspoon each of sugar and salt. When luke- warm, add half a cake of compressed yeast, softened in one- fourth cup of warm water. Stir in between two and three cups of flour to make a dough stifif enough to hold its shape. Mix thoroughly with a knife, but do not knead it until after it has risen to double its bulk, then shape into small loaves, let rise until double in size, bake in hot oven about half an hour. One-fourth cup of molasses may be used in place of the sugar if preferred. Rolls — Long Process. For rolls or two loaves of bread, put into the mixing bowl one tablespoon of butter or lard, one tablespoon of sugar, one teaspoon of salt and one pint of scalded milk. When luke- warm, add one quarter yeast cake softened in water ana three cups of flour. Cover and let rise. In the morning, add to this sponge about three cups of flour to make thick enough to knead. Let rise till double, shape, put in pans, rise again and bake. Muffins : Add two or three eggs to the sponge, but no more flour. Bake in muflin pans. Coffee Cake. Work into one pint of light dough, two-thirds cup of white sugar, one egg, and two ounces of melted butter. Mix thoroughly to a creamy, smooth batter by beating. 27 391 Toiii iiild JkiII.iw p.iii :iiiaule \va\'. Buttered Crumbs. Mell biillir and slir in ciuml)S till the Imller is evenly distribuled. ( )ne ounce id biiller for one cup cd' crumbs is a fair pro- porliMii. ihillered crumbs seasoned and uioisleiied are used lor sliiHinj.'; i»eppt'rs. loiiialoes, lisli, poullry, etc. Filling for Fish or Fowl. ( )iie cup of crumbs will serve Uw a small fish or chicken, while a lai<;e fowl or liirke\ will iH-(|uire two or three. With i-acli cup (d' crumbs blend one ounce or more of butter or c'hopped fat salt pork, lns fat from roast beef, corned beef, etc., may be added. Such fat may be used for shortening muffms, j^in^er- bread, etc., iov ^reasin^ pans, for some sauces and soups, or for deej) frying". Mutton fat may be prcpaied to add to fry fat. I'^at frr;m bacon, ham or sausaj^es should be reserved for hashes ns oil. Iliend thonni^hly and ponr over the sahul. Mayonnaise Dressing. ( )ne egg yolk, inie-hall to one enp oil, one lahlespoon vinegar, one tahlespoon lemon Jniee, one-half teaspoon salt, c-ne-half teaspoon nuistanl, few grains eayenne. Mix vinegar, lemon jniee and seasoning. Heat egg yolk. ad(' oil drop h\ drop at tirst, heating ev)n- tinnally. .When thiek add a little of tlie seasoning mixtnre, then more oil and alternate nntil'all is nsed. Utensils and materials shonld he kept as cool as possihle. Chocolate. Melt one onnee ihoeolate in saneepan cn'er hot water, add a few grains salt, (^ne tahlespoon sugar, one-half pint hi^iling water; stir till smooth; hoil one minnte. P>lend with one pint hot milk and cook in ilouhle hi>iler. lieat with Dover egg heater to prevent skin forming on top. Just hefore serving, an q^^ yolk ma\' he addi'd to the chocolate. Ser\'e with whi]ii')e(l cream. Chocolate and cocoa hoth contain starch which requires cooking. 36 400 HOUSEHOLD MANAGEMENT T N THE study of Economics there are two great ^ divisions — production and consumption. Until within a few years, Ijy far the hon's share of time and study has heen given to the first of these divisions. It has heen deemed sufficient for the securing of happi- ness and prosperity to a people to point out how the greatest degree of efficiency in producing wealth might be obtained. The manner in which that wealth was expended was considered less important. Recently a decided change has taken place. A conviction has been growing, especially among students or economics, of the equal importance of the other division, which covers the use made of the money after it has been acquired. This emphasizes the important place of the home in Economics as will he realized by those who consider how largely the home is the center of the consumption of wealth. In former times the home was practically the entire economic world. Most of what was produced to meet the needs of the people originated there, while all of it found ready consumption within the family circle or by limited exchange. To-day the shop and factory have taken most of the productions and developed them Divisions in Economics Place of Home in Consumption of Wealth 401 2 HOUSEHOLD MANAGEMENT one by one, into large industries outside the home, such as the manufacture of dress goods and cloth of all kinds, carpets, bedding, candles and soap; trades, such as tailoring, shoe-making and millinery, all hav- ing their origin in the home. The preparation of food is almost the only work left to the home which may be called creative, unless we include the supreme work of developing men and women. Yet with production passed practically out of the control of the home, we find the other branch of Economics, consumption, still chiefly confined there. Most of the wealth acquired outside is expended on either the home or the interests closely connected with it. Women thus become the main directors of these expenditures. It is generally conceded that most of them stand in great need of a better understanding of the importance of the work that is theirs, and of the principles which underlie all correct economy. Economy Two aims are of equal importance in the practice of economy; (i) to increase the income, and (2) to diminish the expenditures. The last contains possi- bilities of comfort of quite as high order as the first. There are, according to Devine, ''three methods by which general prosperity may be increased; a better choice, a better production, a better consumption. In comparing the relative importance of the* three methods it will be found that there are greater imme- diate possibilities in the third (a better consumption) than in either of the others, and that of the two that 402 ECONOMICS 3 remain, the first (a better choice) is more important than the second."* In the Hght of all these facts it is a surprising thing that anyone can look lightly upon the share that is given to woman in the economic struggle. There are those who urge that the reason why women are finding the care of their homes less attractive than formerly is the fact that all which adds zest and is worth while is taken from them. Rather is it true that some things which demanded time and strength have yielded to more vital things, and there is now op- portunity to perfect that which is left, with a better appreciation of its importance. Devine further affirms that "it is the present duty of the economist to. magnify the office of the wealth expender, to accompany her to the very threshold of the home, that he may point out, with untiring vig- ilance, its woeful defects, its emptiness, caused not so much by lack of income, as by lack of knowledge of how to spend wisely. There is no higher economic function than that of determining how wealth shall be used. Even if man remains the chief producer, and woman remains the chief factor in determining how wealth shall be used, the economic position of woman will not be considered by those who judge with dis- crimination, inferior to that of man. Both may in their respective positions contribute directly and powerfully to the advancement of general prosperity." Economic Position of Woman Office of the Wealth Expender * Devine: Economic Function of Woman. 403 Use of Money Business Side of tt'o^me-Making 4 HOUSEHOLD MANAGEMENT As women awaken to a realization of tliis truth, and bend their energy to acquire the knowledge and skill necessary to do their part more successfully, we shall begin to attain the degree of comfort and pros- perity possible for us to enjoy. There is far more money earned in tlie majority of families than is wisely spent. The error is frequently careless expenditure, not sloth in acquiring, a misuse rather than lack of income. The old adage, ''A penny saved is a penny earned," should be daily before the housewife. She should weigh in a less vague and general way the saying that "one cannot have his money and spend it too." Money has but a limited purchasing power: if it goes to gratify one desire, another must be denied. Few, very few, are able to satisfy all material desires. The mistake is made in giving too little thought to the various avenues of expenditure, the desire uppermost at the time being the one gratified, regardless of the relative importance of others. Combined with this are usually the failure to exercise foresight and the lack of sufficient knowledge of values to insure full money value for each outlay. "The woman who longs to get where she 'Won't have to count every penny' will never have her longing satisfied until she makes every penny count."* As the economic importance of the home is more fully realized, the business side of home-making is emphasized. The home has a close and intimate rela- ♦ Miss Richardson: The Woman Who Spends. 404 HOUSEKEEPING A PROFESSION 5 tion to the business world in general. The house- wife in her customary purchases comes in touch with retail trade of almost every variety and adds her con- tribution. If she makes use of the bank as the best medium of exchange, she shares in the interests of one of the large business enterprises. With a surplus to invest, she has to do with one or another branch of the business world in selecting the form of invest- ment, and in looking after the income from it. To conduct any and all of these interests in the most ef- ficient and successful manner requires as thorough training as for any other line of business. Only busi- ness-like methods can succeed. The reason why so many women fail at just this point is from a lack, in their early life and education, of the training which develops business ability. HOUSEKEEPING A PROFESSION Housekeeping ranks among the professions as truly initiative as any other occupation. It is more than a trade, since one who works at a trade performs each day the task assigned, the work being planned and directed by another. Thus little of the worker's energy is ex- pended in deciding his activities. It is the director who must possess and exercise the power to guide; his work being to initiate, plan and direct. This re- quires larger capacity and ability than is required of the one who merely practices a trade. It is the work of the housewife to initiate, plan and direct the business of the house. The woman who considers this work as the opportunity to assist 405 HOUSEHOLD MANAGEMENT Need of Education Estimation of Values Education of the Home-Maker in sharing the responsibihties of the wage-earner, and in developing the powers of those making up the fam- ily, has grasped the truth concerning the possibilities of her work. There should be no more question as to the need of education and training for the woman who selects the food, clothing and works of art which minister to the highest welfare of a family than there is for the need cf study on the part of the farmer, the manufacturer, or the artist who produces them. Everywhere training is showing its benefits in the greater efficiency and skill of those who take ad- vantage of it. \\''omen will never be able to spend money so as to bring adequate results, until they have in some way acquired a broad training in the estimation of values. The word of the salesman is a poor guide, yet one who has had no training to aid her is unable to select for herself any more satis- factorily. Houses which are turned over to ''experts" are usually striking witnesses of abundant expendi- ture, but pitiably fail to convey to eye or heart the refreshing individuality or the satisfaction to be real- ized in the cultivated woman's home. The fullest, most completely rounded education is none too good for one who is called upon to use and impart so varied information as is the housewife. The study of science is especially practical for one who aspires to master all the things that come within the range of her work. A knowledge of chemistry is 406 HOUSEKEEPING A PROFESSION necessary to an understanding of food composition, of cooking, cleaning, etc. The laws of physics are as closely related. For the mother, modern psychology is an indispensable study, if she is to understand her child, and wisely guide its development. If this knowledge may not be secured in school, a great deal may be done to supplement such training. Study in this course should do much along this line. In addition to the knowledge gained through study, there should be a liberal amount of practice in the various duties before one assumes the care of a house. Unfortunate the home where the practical experience all comes after marriage. It comes at the hardest. of periods and is unjust to any man. In no busi- ness can failure be graver or the results more serious. The fact that some very efficient housekeepers have evolved from unpromising beginnings is no argument. Such are, without exception, most eager for their daughters to receive training, since they know by dear experience its value. Much of the present aversion to household duties would vanish before adequate preparation to perform them. The American Kitchen Magazine published, in January, 1901, some suggestions of leading men on the general subject of Housekeeping on a Business- like Basis. Some of their remarks are significant. One says : "Whenever one's knowledge of a subject has passed the stage of drudgery and becomes a science, its performance immediately becomes a pleasure. The ability to do a thing in the highest known perfection, Practice Necessary Housekeeping on a Businesslike Basis 407 8 HOUSEHOLD MANAGEMENT A Right Spirit Training and Devotion Essential Business Principles or a little better than anyone else, is always a source of delight, and it matters little what that something is. This spirit imparts its influence to everyone in any way associated with the work. The men or women who know their business seldom have diffi- culty in keeping those under them happily employed. . . . . Wherever the circumstances of our life land us, we should make our stand, do our part of the world's work, and do it well The woman who would have a home of her own and a happy one, should know, not only how to manage the chamber- maid, but the cook as well. The moment that either discovers that there is method on the part of their mistress and knowledge superior to their own, they will comply with her requests There will be no trouble with the kitchen end of the house when women take the same pains to know their business as men do. "The first essential is the proper trainii:ig\ The sec- ond essential is such a desire for success that she is willing to perform her part with industry and devo- tion. "It is not as necessary to show that housekeeping has in it elements of business as to make house- keepers themselves recognize its business character and apply to it ordinary business principles. A quick attention to details, a fine sense of values, good judg- ment in buying and selling, and a ready adaptation of means to end with the least possible loss, are points of a good business man, — the housekeeper certainly has need of them." 408 HOME EXPENDITURES Whatever the condition of a family, whether large or small, in city or country, in private house or apart- ment, the successful expenditure of money to supply the family with needed comforts depends vastly more upon brains than upon dollars, upon the standard of life than upon circumstances. To know where to economize and where to lavish, to be on the alert for the small wastes, so often disregarded, — only train- ing and experience can realize the ideal in these things. The extreme economies practiced in former years are beyond doubt questionable in these days of aston- ishing increase in the production of wealth. Time has become too valuable to be profitably spent in weaving rag carpets merely to save the rags. If done, there must be some aesthetic value found to justify it. The same holds- true of many occupations of the earlier housekeeper. The taking of these occupations from the home and the development of them into independ- ent industries has liberated much time and strength, which it is the duty of the housewife not to waste. The changes have been phenomenally rapid, and ad- justment could hardly be expected to keep pace, but there is much to indicate an appreciation of the sit- uation on the part of manv women and a sincere desire and endeavor to co-operate in meeting the changes intelligently. There is no less need of the practice of economy in the expenditures of the present time than formerly, Extreme Economies True Economj^ 409 10 HOUSEHOLD MANAGEMENT even if the methods necessarily differ. For instance, while we may afford ourselves finer materials and more variety in clothing there is a correspondingly greater demand for wise and intelligent choice of ma- terials for bodily needs and the avoidance of such as purport to be what they are not. Otherwise extrav- agance in the loss of time through illness, or even of life itself, results. Economy in food no longer re- quires the family to forego certain food-stuffs wdiich were formerly luxuries. The requisite is rather the exercise of foresight in buying the product when in season, or legitimately within the reach of the limited purse, standards O"^ must have a standard, conciously defined and of Life recognized, in order to choose successfully. A stand- ard of life consists of those principles which guide one's motives and direct one's activities. Conscious standards are not often enough realized in things ethical. We have standards of weights and measures by which all weights and measures are tested. We have standards by which we discriminate in music, art, and many other things. But who can define his Standard of Life readily? We may reveal it to others, in fact we are constantly doing so as we decide this or that. The great difference between a successful person who accomplishes much, and one who never seems to amount to anything in particular, is the dif- ference in which their standards of life have been made clear and conscious, thus becoming a vital, guid- ing factor in action. 410 HOUSEHOLD EXPENDITURES n We recognize innumerable varieties of standards, as the result of varying education and training, advan- tages and opportunity, or the lack of them. False standards arise from failure to discriminate between needs and zuants. There are conflicting opinions as to what vital needs are, although it would seem self- evident that they consist materially, in tJiose things which man must have to live nnder the best conditions, such as pure food, healthful clothing, sanitary houses, sufficient air and light together with those things which will minister to his highest intellectual and spiritual development. Through failure to distinguish intelligently the majority of people spend two-thirds or more of their income for what fails to bring them the best results in health and happiness. We are too inclined to scorn the women of former days because of their more limited horizons. We •may profitably study their understanding of their con- ditions and needs and the wise adaptation to them, which gave them an important place in the work and progress of their time. The women who succeed to- day in the use of larger opportunities are those who, like them, dare to live in intelligent independence, true each to her individual standard of life. Such women do not indiscriminately copy the manners of living or dress of others merely to be like them or in fashion. They are not ashamed to acknowledge a liking for home-making and housekeeping. They spend with care and judgment A suggestive, corn- Needs and Wants Adaptation to Condition? 411 12 HOUSEHOLD MANAGEMENT Good Intentions Differing' Standards parison between the women of the past and those of the present is that of Miss Richardson in The Wom- an Who Spends: "In olden times women thought and thought and thought before they spent, often mak- ing the spending a burden. Now women often spend, and then think and think and think. Nor does the lack of thought beforehand ease the burden of the results of her spending." As urged elsewhere it is not enough that we be well- intentioned since even then we may be painfully or harmfully extravagant through ignorance. We must know not only that pure food, hygienic clothing and durable furnishings are well, but we must know what constitutes each and how to secure them. Other- wise we must be classed among the extravagant. No true economy can be practiced in the home until a standard is adopted by all the members of the family, in which there is agreement of efifort to promote the family well-being; at the same time that all unite to accept with intelligent grace the common deprivations necessary to lessen family waste either of money, labor, time, health, strength, or possessions. Standards in regard to living must necessarily dif- fer greatly with different individuals and families. The education, tastes, and occupations of people dif- fer so widely that it would be entirely impossible to establish a universal standard. That one may have greater demands than another is purely accidental, yet must be reckoned with. Even our individual stand- 412 HOUSEHOLD EXPENDITURES 13 ards are not stationary but are ever giving way to new and higher ones if we are as progressive as we should be. All this makes it difficult to proportion ex- penditures so that the highest good shall always be secured. The most important reason for attempting to classify our wants and our provision for their gratification, is that thereby we may provide ourselv^es with a defi- nitely recognized standard which can be reckoned with, studied, and, from time to time improved. Man shares with the brutes a low or primitive range of desires consisting of the satisfying of the physical de- mands for food, rest, shelter and clothing. Gradually he comes to desire other things, his standard is raised, and by the repression of his desires in the lower range he is able to secure satisfaction in the higher. The day laborer necessarily has standards as to food which differ from those of the scholar. The scholar must expend more for dress, perhaps, regardless of the dif- ference of income but this difference is not vital, since all genuine and legitimate differences seem to pro- mote progress in the people. The danger lies rather in "accidental accompaniments" which are not neces- sities. In deciding upon a standard of life, one acts upon his best judgment at the time, independent of others, except as he recognizes that he may improve his stand- ard by comparison with theirs. "Style of living," on the contrary, is thrust upon one from without, Ac- Value of ClassiflcatioD Style of Living 413 14 HO USER OLD MAN A GEM EN T Accurate Record Important Basis of Classification cepting it, he becomes its slave, entirely depend- ent upon what "they" will say as to this or that ex- penditure, never upon the consideration of the real good to be derived. Only by keeping an accurate record of expenditures can one follow the outgo so as to find how the stand- ards of the family measure up to the ideal. Without indisputable facts in black and white one is easily de- ceived. It is natural to feel that economy is being practiced when many a coveted article is resisted. The year's bill with its record of many other indulgences is sometimes a rude but wholesome awakening. Twenty-fivfe cents to-day and another to-morrow for some luxury in food seems too slight to take account of, but multiplied by three hundred and sixty-five the increase in the food-expense becomes- a considerable sum. It is well to look frequently to aggregated ex- penses like these. In arriving at a basis for the classification of ex- penditures it is helpful to compare those of a large number of families, studying the avenues of expense to determine in what way the maximum of health ; physical, mental, and moral is reached. Several such comparative studies have been made and a few typical budgets have been selected to illustrate the method pursued in attacking the problem. In making a classification of one's own, it will be most useful to decide upon a tentative division of the year's income under the heads which seem most valu- 14 HOUSEHOLD EXPENDITURES 15 able to keep as separate divisions. These proportions may be studied in per cents, or the salary for each week or month or quarter may be divided and the amount for each division reserved to defray the ex- penses which arise in connection with that division during the period. As time goes on one is able to see how accurately the provisional division was made to fit the needs. Such a theoretical division should always be de- cided upon as a check to undue expenditure, as one will try to bring the actual expense within the limits that seemed wise to set when all things were taken into account at the time of deciding upon the propor- tions. A regular income is the fortunate arrangement in many families. This tends to develop thrift and to remove the tendency to run up bills leading to debts. The tendency for such is to live up to the limit of the income and the division for saving and higher life in general is usually small. It is found that salaried people seldom get deeply in debt, but also seldom accumulate very much. For those without regular and known income the problem of apportioning expenditures is very dif- ficult. The only safe course is to determine upon a definite minimum income. The surplus will then be an unexpected pleasure. The actual per cent of the income allowed for each division will depend chicfl}- upon two things ; namely, Theoretical Division Tendency with Regular Income Division of Income 415 i6 HOUSEHOLD MANAGEMENT Real Values Budgets the size of the income, and the ideals or standards of the family. The necessities of life must be provided and if the income is small, barely enough to cover these needs, there is little choice left but to spend all for them. Yet as a matter of fact, choice is possible for most families. While a large wage-earning class are receiving smaller incomes than one would wish, at the same time we find choice playing an important role in determining the purchases of the day laborer, as well as of those who are not limited for money. In fact, it is with those who can least afford to be gov- erned by caprices that the most pitiful lawlessness in these things prevails because of ignorance. Enlightenment through education in real values is needed by all alike, that correct divisions may be made and lived up to, and that the division for higher life, most often cut to a discreditably low per cent, may be recognized and properly provided for. The following table from TJic Cost of Living by Mrs. Ellen H. Richards gives some actual and typical family budgets: 416 HOUSEHOLD EXPENDITURES Typical Budgets 17 Percentage for c« d .• t^Q . « M rj Family Income Per Year. nd C ; to a; Work Qg E: s, Fu s, etc bi) 1-5 d ►-- =^Sfl ■t^ t» fcc a ^>'S t3 ent Far froi ^ « 6 w $3,098, three adults, two chil- dren 27.5 21.1 16.8 10. 24.6 2,500 (Mass.)-, three adults, no children 25. 25. 13. 13. 25. 2,500 (Mass.), two adults, one child, much company. 32. 18. 18. 10. 22. 1 ,980 (St. Louis) , four adults. two children 36.3 24.2 30.9 18. 50 950 (Mass.), two adults. three children 20. 19. 16. 15. 10. r 26.1 ,' Travel, ] Sickness, etc. 600 (Boston) , two adults (women) , two children. 23. 26. 4. 5. 535 (N. Y.), two adults. I 15.9 three children. . . 55.2 22.4 5.3 9.4 7.7 312 "mean" Englishman, two adults, three chil- dren 55.2 63. 15.5 12. 8.9 5. 13.1 16. 5. 300, Dr. Engell's estimates From Cost of Living, Mrs. E. H. Richards. From these budgets it will be seen that little choice is given the families of most limited means. The necessities cost about the same for all. It is in the range of luxuries that the greatest divergence is to be found. Only there can limitations be wisely set. In those where choice is possible, one observes a va- riety of results, showing that one family preferred to economize in one way, another in another. The com- forts to be secured through increase of rent appeal to Necessities Uniform 417 i8 HOUSEHOLD MANAGEMENT Extravagance Ideal Budgets one, those of additional service, another, and so throughout the list. Extravagance is most frequently found in the Food and Operating expense divisions. Individual extrav- agance occurs most frequently in clothes. With these actual and typical budgets in mind note the Budgets, as suggested by Mrs. Ellen H. Richards, which give the ideal theoretical division of incomes varying from $500 to $4000. The interest and profit to the housewife in the comparison of these widely differing standards will be the stimulus to keep sys- tematic accounts, that she may be able to determine the percentages of her own family expenses. Such an account with its dav of reckonino^ is an excellent moral support since one will learn to think twice over the temptation to spend for personal gratifica- tion, or for those things which have at best little to recommend them either for pleasure or profit. 418 HOUSEHOLD EXPENDITURES Ideal Budgets 19 Family Income. Percentage for Operating Ex- penses, Fuel, Wages, etc. .9 6 Higher Life, Book, Travel. Charity, Sav- ings, irisu'nce Two adults and two or three children (equal to four adults) : Ideal Division— $3,000 to $4.000 25 25 30 45 60 20 ± 20=fc 20 15 15 15 ± 15 ± 10 10 5 15 ± 20 ± 15 10 10 25 20 25 20 10 2,000 to 1,000 800 to 1,000 500 to 800 Under $500 From Cost of Living, Mrs. E. H. Rich- ards. Four laws have been formulated by Dr. Engel, which state the tendency in the changes of per cents noted in such budgets as we have been considering: DR. ENGEL'S LAWS 1. The proportion between expenditure and nutri- ment grows in geometric progression in adverse ratio to well-being ; in other words, the higher the income, the smaller is the per cent of cost of subsistence. 2. Clothing assumes and keeps a distinctly con- stant proportion in the whole. 3. Lodging, warming and lighting have an in- variable proportion, whatever the income. 4. The more the income increases the greater is the proportion of the different expenses which ex- press the degree of well-being. 419 HOUSEHOLD MANAGEMENT DIVISION OF INCOME CHAET Typical Family of Two Adults and Three Children 360O Running Expenses include Wages, Fuel, Light, Ice, Etc. With $1 000 Income the Children Would be Educated in the Public Schools. ' The above chart was adapted from a large colored chart prepared under the direction of Mrs. E. H. Richards for the Mary Lowell Stone Exhibit on Home Economics. 420 RENT 21 The classes of expenditure discussed in the follow- ing pages are those which, on the whole, best repre- sent the different divisions into which money expendi- ture may fall. These are Rent, or its equivalent paid for shelter. Operating Expenses, such as fuel, light, wages and repairs. Food, Clothes and Higher Life. The latter includes all that ministers to mental and moral well-being, as education, travel, amusements, charities, savings and insurance. These will be con- sidered in order. Division of Household Expenditures RENT The question of buying or renting a house which shall offer shelter and make a home for the family is often a difficult one in these days. Formerly private possession was much more universal than at the pres- ent time. It is more or less impossible within a wide radius of the center of our largest cities to-day to buy a single house at any price. For this reason peo- ple are more and more forced to rent, and must share a house with other families, usually, either in double houses, apartments or flats. Many of the objections which are to be urged against boarding are equally forceful for this manner of living. The too close proximity of others is a misfortune, yet it is preferable to boarding, since some privacy and individuality may still be preserved. Some, feeling the natural instinct of ownership too strongly to be content to give it up so completely, will prefer to go into the suburbs and Buying or Renting 421 22 HOUSEHOLD MANAGEMENT Disadvantages of Buying Advantage 9f Ownership rely upon electric cars or other means of transporta- tion, for g^oing to and returning from business. The difficulties which present themselves when one considers buying, may be summed up under the fol- lowing heads: 1. Scarcity of available houses in places of any size. 2. Greatly increased cost, due to increasing valua- tion of property. 3. Tendency of fluctuating business, causing changes in plans or place of residence, necessitating the disposal of a house at a sacrifice. 4. Unforeseen changes in business centers in our rapidly growing towns, and cities, greatly affecting the desirability of the location for a home. 5. Constant expenditures required to keep a house in repair, often in excess of rent. 6. Decreasing tendency on the part of young peo- ple to have a saving fund which can be used or which they are willing to use for purchasing a home. The advantages of owning a home when it is at all possible or feasible, far outweigh these disadvantages. Renting tends to develop demoralizing habits of care- lessness and indifference. The word "home" should have a meaning for us vastly deeper and richer than can be bounded by four walls, it is true, or than can be centered in material or outward covering, yet aU such aids prove vital in developing and strengthening the highest regard for the name with children. The 422 RENT 23 man or woman is to be profoundly pitied to whose mind the name does not recall a definite and loved spot as the home of childhood. Nothing contributes more surely and steadily to the development of a worthy citizen and through him of a worthy community than proprietorship in his home. It removes the temptation to move from place to place — always a great hindrance to the development of an ideal home. The family that rents tends to disregard property rights and to enter with less pride or con- cern into the neighborhood life. As soon as a home however humble, is acquired, a pride is taken in it and its surroundings and the sense of personal re- sponsibility for the tone of the community is much keener. In providing for shelter either by buying or renting, three factors should play a part, (i) sanitary require- ments, (2) those things which, like location and archi- tectural appearance, answer the social requirements, (3) and standards of living. Sanitary requiiements may well be placed first. Money is well and econ- omically expended which secures the best possible sanitary conditions. Failure at this point has cost many families far more than the two or three dollars' difiference per month in rents by adding doctor's bills — most uneconomical of all expenditures — to the lowering of vitality and decreasing of efiiciency. Distinction should be made between essentials and non-essentials, between showy cheats and real worth. Leg-itimate Expenditure Essentials and Non- Essentials 423 24 HOUSEHOLD MANAGEMENT Bright gilding does not make good plumbing nor does an especially fine porch bespeak a carefully con- structed cellar. Some of the principle requisites are: Ample air space for each individual, (300 cu. ft. for each person having been found to be the lowest amount permissible according to sanitary rules) ; light, fresh air and water in abundance. Drainage conditions should be above suspicion within and without. A house so constructed as to require the minimum of labor to care for is also a wise and economical con- sideration. The housewife will be surprised in her search for these requirements to find what poor pro- visions exist in most houses. The demand for the best sanitary conditions has been so slight up to the present time, that those who build have not found it essential to give them large attention, since selling or renting so seldom depends upon these things. Reasons If a house is found which is offered at a price less °Price than others which are similar in the vicinity, one of three reasons may be found to account for it. Either it is an old house out of repair, or is m an undesirable neighborhood, or it is simply cheaply con- structed. In weighing its merits great care should be exercised to distinguish as to the cause. If it is such as to be a menace to health, physical or moral, one has no right to choose it. If it will cost more • to put it in good condition to live in than the difference, or if operating expenses, as fuel, will be increased more than enough to offset the difference, then it is 424 RENT 25 poor economy to select it; but if the difference is merely one in incidentals such as more or less expen- sive woods for finishing, etc., then it may be wise to sacrifice a little at this point rather than in something more vital. In building, the demands of modern life require, not including cost of land, an expenditure of about $1000 per person, or $4000 for the typical family of five persons. It is easy to vary this to the two ex- tremes. In most localities, $10,000 should build all that any family could use for themselves alone so far as essentials go. The cost of building varies so greatly that no very definite estimates can be given. In parts of the United States where building materials and labor are high the cost of a house may be nearly double that in places where prices are low. The recent experience of others or the conservative estimate of a local architect or con- tractor is the only safe guide. The difference in expense too often represents other than legitimate reasons: A large expenditure fre- quently represents bad taste and showy ornamentation rather than more abundant sunlight, fresh air and cleanly surroundings. A good rule to bear in mind is that ''less should be spent for the mere house and more for what goes on in it — the real life." In deciding what may be legitimately spent for rent one may safely estimate whatever is necessary to se- cure the requisites for health. It ought to be possible Cost of Building Rental 425 26 HOUSEHOLD MANAGEMENT Location and Rent to secure safe surroundings at a cost not exceeding 20 per cent of any income between $500 and $5000 a year, not including the expense of heating and Hghting. If more than that is necessary, it is an indication that the sanitary standards in the community are not as high as they should be. As a matter of fact low standards which the individual alone is powerless to correct often force the expense to 25 per cent to secure safety. The location of a house in its relation to place of business, school, etc., should be considered. If at a dis- tance so that carfares are necessary these should be reckoned as a part of the rent. In considering the rent of a heated apartment about $5 per month should be credited for the heat, in addition to janitor service and hot water if these are furnished. SuTjreme Tescs of the Housewife OPERATING EXPENSES Operating expenses consist, for the most part, of the necessary expenditure to keep a house warmed, lighted, clean and in repair. The skill with which these expenses are managed is the supreme test of the ability of the housewife, materially speaking. Other decisions may be turned ofif more easily or at- tended to once for all, and there is some end to them. In these the highest success can only be realized by the woman who has a genius for details, who will allow nothing to escape her consideration, yet who has the ability to carry them with a degree of ease and 426 OPERATING EXPENSES 27 mastery so that it will not be apparent to others, at least, that she finds them perplexing or burdensome. The over-anxious, wearied woman is as lacking in the element of success as the careless and heedless one. She may be able, through her greater watchfulness, to save more money, but family happiness is perhaps more endangered, through the depression of spirits and the friction which result, than in the other case. To remove friction and reduce to a harmonious unit are parts of what she must accomplish through the direc- tion of the operating expenses. The same standards should control in deciding the avenues of expenditure here as in selecting a house or deciding any of the other divisions. Health, comfort and happiness in the highest and broadest conception of these words should be the only factors having weight. Whether my neighbor has a maid should be nothing to me in my decision as to the necessity of having one. To be met at the door by a suitably at- tired official ought not to be as important as it would sometimes seem to be, in leading us to decide whether we have had a pleasant and profitable call on a friend. All these things are well in their place, but they are by no means so vital that one should sacrifice far more important things and magnify these out of all propor- tion. Much of the necessary operating expense is deter- mined when the house is selected, and the two should always be considered together. If the number of V/orry Determining Factors 427 28 HOUSEHOLD MANAGEMENT Approximate Cost for Service Wage rooms Is limited, the expense of caring for them will be correspondingly less. If the house is conveniently arranged so that the work may be swiftly performed, the work of each helper will ''go further" than if much time is wasted through unnecessary steps or move- ments. So, also, in the expense of heating. One should consider whether the house is arranged com- pactly or not, what the loss of heat through exposure of rooms will be, etc., so that the cost of heating can be correctly reckoned with. It has been estimated that, for an ordinary city house, the sum paid annually for wages of servants should be equal to one-half the rental value of the house. This can only be realized, however, by those who are willing to simplify their manner of living so as to reduce expenses more than the average at the present time, or by those who give assistance in the duties. . When servants are kept the cost of the other operat- ing expenses will be increased without corresponding satisfaction. In general, they should be kept equal to the amount paid as wages. An excellent standard to keep in mind is the maintenance of the ''maximum of efficiency at minimum cost." It is true economy to expend for what will remove friction or prove time- saving. The wages of a general helper for housework vary according to location, from $3.00 per week or less in some small towns in the East and through the middle 428 Hour Work OPERATING EXPENSES 29 West to $4.00 or $5.00 in the larger cities. This must be doubled in allowing for board and room and for the additional outlay because of more wasteful cook- ing and more careless handling of furnishings. One housekeeper who kept a careful record of expenses both when with and without help, found the weekly expense from one-fourth to one-third more when help was employed. The average cost of hiring by the hour for work done in the house is from 15 to 25 cents per hour in- cluding the midday meal, if the helper remains over that time. Laundry work for unstarched, flat pieces, averages 25 cents per dozen. When all the main avenues of expense have been carefully considered to eliminate excessive or unnec- wastM essary expenditure, there remains for the thrifty housewife the daily exercise of much watchful care over the "littles" which otherwise astonishingly run up the expense. A three-burner chandelier ablaze in- stead of one Welsbach burner which would give better light at less than a third the cost ; a range fire opened, at the loss of at least a hod of coal, to prepare a warm dish for supper when the use of a gas or oil stove for a short time would accomplish the desired result much more cheaply; daily orders in piece-meal over a limited telephone service, because the difference is not considered sufficiently important to necessitate the thought required to combine all the orders for that day, or for several days, in one message: these are Small 429 30 HOUSEHOLD MANAGEMENT all trifles in themselves, but five cents here and ten there make a surprisingly large difference in the sum total The difference between skilful, thoughtful out- lay and careless spending, is to be measured in the added comforts to be secured by the one who learns the secret of successful management in this group of expenses. FOOD The influence of food upon the welfare of the house- hold must be first considered in apportioning the share of income rightly devoted to it. In referring to the budgets w^e find that as the income decreases the percentage devoted to food increases. Why is this, or why should it be so? It is because the life of the in- dividual depends upon his nourishment. His shelter may be poor, his clothing inadequate • for his needs, but food he must have and upon proper food depends his capacity for doing work and doing it well. Proper The child must be properly nourished that it may be a strong little animal, growing into healthy happy youth. The adult must be well nourished to be an ef- ficient member of the community, whether as a wage- earner or as a household spender. The food supply must be right for errors and wrong doing here show their effects in a weakened power to perform work or resist disease. In this lies the justificatoin of the poor man who possibly spends two-thirds of his in- come for food. Food 430 FOOD 31 The wide variation, however, as shown in the bud- gets, does not indicate proper nourishment in one case, improper food in another. Over-nutrition is often as dangerous as under-nutrition and the cost of food does not determine its nutritive vakie. It by no means fol- lows that because a family has large butcher's and grocer's bills it is therefore better nourished. The same causes affect the cost of foods as influence the price of other commodities. The demand for and scarcity of any article; being in or out of season; cost of transportation; loss through waste in foods that deteriorate quickly ; fancy price asked for certain rare flavors, all these determine price outside of any con- sideration of nutritive value. Bullock gives five ways in which he estimates that one-fifth of the money expended for food is actually wasted. 1. Needlessly expensive material, providing little nutrition. 2. A great deal thrown away. 3. Bad preparation. 4. Failure to select rightly according to season, j. Badly constructed ovens. In 1900 when Mrs. Richard's book on The Cost of Living was published experiments in dietaries were made and the cost of the raw material required for so many persons a day estimated. The conclusions reached at that time were that twenty-five or thirty cents per person a day is ample to supply all the f'^urces of Wide Variation Waste of Money in Food Cost per Person 431 32 HOUSEHOLD MANAGEMENT High Cost of Food Sources •f Waste physical demands of one whose tastes have not been perverted by wrong habits of eating. Good, sub- stantial living, meeting all the needs of people of sim- ple habits, can be secured at less than that. When the expense exceeds that sum it is due to one or more of the following reasons: 1. Waste. 2. Buying out of season. 3. Choice of food of which there is a limited sup- ply therefore price is high. 4. Perishable food stuffs. 5. Fads or fashions in dishes. 6. High priced products because of choice flavors as ''Gilt Edged Butter," or food which is ''in season" but a short time, as venison. Since the year in which the experiments and in- vestigations were carried on certain staple food stuffs have increased nearly twenty per cent in price, so that the margin for the same bill of fare now should be wider, or from twenty-five to thirty-five cents per person a day. The housewife should carefully consider these esti- mates and the causes most fruitful of waste in the household. Far too lavish provision is often made in ordering. Study and observation must be given to the necessary quantity of meats, vegetables, etc., to be pro- vided and served. Large portions are left to be improp- erly warmed over, wasted in the kitchen, or thrown away altogether. Waste in the household arises mainly 432 FOOD 33 from lack of thought, planning, or carefulness In de- tail, just as in any other business. A study of foods and food values is necessary in order to know what less expensive material may be provided to sup- ply the same need, but above all else must the house- wife who desires to make a study of these things, and reduce the waste in the household realize that no waste is greater than poor material, illy prepared. The more knowledge, the more science used in the selec- • tion and preparation of food for the table should mean more, not less appetizing results. It is of course easier to provide a good table for Numbers eight people on $2.40 per day than for four people at $1.20. It must be remembered that many people live well on less ; many more are well nourished on much less. The pecuniary economy of food is seen in the ac- companying charts, and those articles which would be classed under unnecessary expense may be easily sepa- rated from the more legitimate. Of course the price paid for food cannot be regu- Aesthetic lated entirely by a consideration of nutriment alone. It must satisfy aesthetic demands as well. Food must be enjoyed in order to be thoroughly well digested. This is a strong argument in favor of a moderate use of animal foods. Although vastly more expensive than vegetable foods, they do gratify the palate of most people in ways which vegetable foods do not. This fact together with their superiority in being more Demands 433 34 HOUSEHOLD MANAGEMENT Chart of Composition of Foods Nutrients. Protein. Fats- Carbo- Mineral hydrates, matters. Non-nutrients. Water. Refuse. Fuel value. Calories. 'WUfioulbone. 434 FOOD Chart of Pecuniary Economy of Food I^vtei/t. faia Carhohydtata FXul FaltU^. 35 From Farmers' Bnlletin, No. 142. 435 36 HOUSEHOLD MANAGEMENT Real Purpose Legitimate Expenditure easily and completely digested are valid reasons for paying somewhat more for the sake of securing them. CLOTHING Clothing, like food, should be considered first of all in its relation to the possible increase of health and efficiency. Like the function of food, this is too much lost sight .of at the present time while the aesthetic side of the subject is receiving an undue share of emphasis. The cost of clothing is too largely the re- sult of an attempt to gratify the desire to please the world at large, rather than of protecting the body. We all know too many instances of the rashest ex- cesses to which this may lead, destroying all hope of realizing higher and worthier ideals. A safe-guard to such excess lies in an intelligent training and thoughtful study of these things. Sufficient and suitable protection from clothing, so that one is enabled to meet the varying changes of cli- mate without loss of energy, is a distinct advantage, olTering grounds for reasonable expenditure. This should debar either too scant provision, or too great excess, which weakens power of resistance. The aesthetic has a legitimate place in the consideration, but should be subordinate to health, if the two ever seem to conflict. There is, as we know, the greatest possible difference in people in ability to "make a lit- tle go a long way" in providing satisfactorily for cloth- ing. Knowledge and care will aid greatly in helping 436 HIGHER LIFE Z7 one to conform to the laws both of health and beauty. A pleasing, becoming color or style is little, if any, more expensive than one which is unbecoming. One should seek to develop true individual taste and ex- pression, relying less upon the not infallible dictum of dress-makers. To secure clothing, then, which shall be a protection from heat and cold should be the first motive. Along with this should go a recognition that the outer garments may be and should be a means of contributing to the pleasure of others, through a cor- rect selection of pleasing colors and graceful forms. Both these may be entirely legitimate considerations, but there should not result, from over emphasis, a dwarfing of the more important things in life. HIGHER LIFE The preceding divisions have to do chiefly with those things which support and protect the physical well-being. The fifth important provision should be for the higher life, or the demands of the intellectual and spiritual nature. The most important business of any life is to develop this side to its highest possi- bilities and to find its fullest expression. Other con- siderations are in reality subordinate to this. Unless a definite allowance is set aside for the pur- pose material demands encroach until all is spent. Even if something more is realized each year than is spent, the money itself seems too often to be the most valuable possession, rather than the comforts and Good Taste Necessary Consideratiop Value of Definite Allowance 437 38 HOUSEHOLD MANAGEMENT Realizing Ideals Wide Range aesthetic ideals which it might secure. It is a battle, in these days of materialism, to reserve one-fourth of an income for the satisfaction of the needs of the higher nature, yet there is no greater need in our nation than that of more families \vho realize the im- perativeness of doing it, and who independently insist upon proving it to be possible. Those who resolutely decide upon this course tend to more refined living, give ''more thought to the meaning of life, to the object for which all exertion should tend, more thought for the manner of accomplishing a given result, less for the money value of it." It means making a place for ideals, recognizing their necessary place in life, and resolutely setting one's face toward realizing them. Such a purpose serves as an admirable check to the gratification of lower desires and unnecessary spending, while whatever is found to be necessary and worthy will have a double value because of the thought and care exercised in the de- cision. There is a very wide range possible for different tastes in ministering to the higher life. One will pre- fer travel, another literature, a third art, while church and charity must find place in all higher life. It mat- ters, perhaps, less what particular side is developed than that there shall be conscious effort toward a higher and a fuller life, and that choice rather than idle drifting rules. It is true that all altruistic motives wliich look to the good of another, be he kin or other- 438 HIGHER Ul'E 39 wise, are more full of elevating" influence upon a life than those which seek merely one's own highest good. One should gain the habit of choosing those things that endure, and have abiding value rather than those of momentary or temporary advantage. Even when guided by an impulse to make provision for one's family, it is to be borne in mind that the best possible investment which can be made for a child is a liberal education. All that anyone in normal health and strength should need is a thorough preparation to do his or her work efficiently, with motives toward the best things which life has to offer and the possi- bilities of a better life than his parents have had. Too liberal provision is often seen to destroy incentive and the things of highest value are cheapened when they cost little effort. Progress can only be made through striving. Conscious effort is as necessary for the health of mind as for health of body. For this reason it is best that what we enjoy should be the result of choice and denial, and we should learn early to pay for what we get. A surplus should be reserved against emergencies, that a feeling of independence may be fostered, yet this should not be insisted upon to the point of crippling life. As to ways of saving, the field is large. Some methods employed at the present time are to be com- mended in highest terms. Against others too severe condemnation cannot be passed. Among those forms which are safe may be classed life insurance, savings Wise Investment Ways of Saving 439 40 HOUSEHOLD MANAGEMENT Life Insurance Railroad Securities banks, loans on real estate and investments in stocks and bonds. In selecting, one should consider whether the busi- ness which the company is transacting is legitimate and also whether it is probably permanent because it serves a real public use with elements of growth and lasting development, or whether it is merely a "flash in the pan" scheme. Again, it is important to know whether the company has sufficient capital to make the business a safe one, and whether the man- agement, so far as can be determined, is wise and honest. Life insurance is becoming an increasingly popular form of saving. With a reliable company, and under some of the favorable arrangements possible at the present time, such as terminal endowment policies, yielding a fair interest for money invested, as well as insurance, it is without doubt one of the best methods. Some find the imperative demand to meet the annual payments a ver}- helpful check upon ex- penditure. There is not the risk of loss through fail- ure to pay at any time which formerly existed, since, in emergencies, money can be loaned on the insurance or one can secure at some sacrifice the return of the amount paid in. Railroad securities are possibly first in value, such lionds, if good, being unquestionable security and yielding good return. There is little fluctuation in value, and the rei)orts are frequent and controlled by 440 ]II(,HI:I< JJJIi 4r state law, so that one may know the exact condition of the investment at any time. Loans on buildings, or real estate are excellent forms of investment, if one knows beyond qi^estion the value of the property secured. These may not be as readily transferred or their value realized, as with stocks and bonds. In general it may be said that for the ordinary in- vestors in our country any investment }'ielding over 4 1-2 or 5 per cent is to be classed as a risk, and is not consistent with sound finance. A safe investment yielding that return is far wiser than a (juestionable one promising more. A high interest rate is' almost in- variably, in the very nature of things, a warning of insecurity. Shrewd capitalists of the country are cer- tain to know of any especially favorable opportunities and seize upon them, if desirable, so that the small investors should not look for phenomenal returns. The frequent reports of failures, and cases of those involved who have met with pitiable losses emphasizes the danger and evils of speculation. These often rise in the form of local crazes, with heated booming for a short lived career, or as investment m some gold or copper mines at too great distance to be personally investigated. These should be condemned and avoided as almost without exception dangerous. Women are found to be particularly susceptible to such alluring opportunities to ''get rich quick" because of failure in training in sound business principles. Mortgagee Safe Interest Get-Rich- Quick Ventures 441 Value and Necessity What Accounts Should Show HOUSEHOLD ACCOUNTS The management of tlie money affairs of a family is usually the most perplexing part of its domestic prob- lem. Yet, in spite of this fact, the least candid study and thought are given to it. The value of accurate accounts, as well as their necessity, is recognized in the entire business world. Few associations of indi- viduals are organized for any specific purpose without careful regard to the maintenance of the proper rela- tion of income and outgo. The value and importance of this is no less to the housekeeper than to the banker or grocer. The appallingly frequent examples of reck- less disregard in this respect, leading to a constantly increasing number of unpaid bills and final ruin, ought to teach the sad lesson of the unthrifty. Yet statisti- cians tell us that at least one-half of our w^ll-to-do families are seriously handicapped by debt. Along with that fact should be emphasized another — the number of families in which accounts of personal and family expenses are kept is astonishingly small, and in few instances where such records are keot i<^ suffi- cient study given to them to lead to advance in stand- ard of living from year to year. In conducting any business it is of the greatest importance (i) to follow the receipts and expenses, (2) to keep a record of investments and (3) to deter- mine at the end of the year, or shorter period, the results of the business and the exact condition of the 42 442 HOUSEHOLD ACCOUNTS 43 capital. The modern household is an intricate business concern. Its financial administration demands as per- fect exactness, order and method as any other, if it is to attain in any degree its possible efficiency. Such exactness alone renders the accounts of an\' real worth. They may be made of priceless value in directing the activities and ministering to the comfort of all in the home. The question who shall be head bookkeeper and ^j^^ director of the household expenditures will probably Keeper* be best decided by determining which grown member of the family has a genius for accounts. It naturally falls to the housekeeper as the one who can manage best and has the most intimate acquaintance with the entire situation. In any case, it should be one who loves it or who sees in it possibilities large enough to create a willingness to give the necessary thought and time to make it a success. It has been made a profitable and interesting business training in some families for growing boys and girls. Possibly promotion from the keeping of their own personal accounts to those of the houj-ehold might be made an excellent stimulus. With a clear, convenient system, adapted to the needs of the particular records to be kept, and with a busi- ness-like promptness in entering each night the trans- actions of the day while fresh in mind, what is often looked upon as a perplexing hardship may become an interesting study. A helpful aid to memory is a card neatly fitted into the purse, upon which sufficient entry 443 44 lIOUSIillOLI) MANAGEMENT Systems Envelope Method may be made at the time of the expenditure to assist in recalhng the details when they are wanted for enter- ing in the account. A shopping list filled out with prices as one purchases is a useful aid to memory. The system employed in keeping the accounts may be very simple. The only necessary requirement is that it be sufficiently complete to record in concise, available form the necessary facts to indicate clearly the details of income and outgo. It must be possible to compare these two sides of the account at any time in order to prove that the balance as shown by the account corresponds with the cash on hand. Various systems have been devised and successfully used. The efficiency of anyone depends quite as much, perhaps, upon the thorough, painstaking effort of the user to bring it to its utmost point of efficiency and utility as upon the system itself. Some find a series of envelopes a very convenient form of keeping the records. Each envelope is labeled with the name of the particular division of the expenses which it is to hold. After it has been decided what proportion shall be spent for each division the sum is ])ut into its envelope, to l)c drawn as needed. A slip of paper or card in the envelope records each addition, and the expenditures from that envelope during the week or month, or a cash account is also kept of the household expenses and personal account. Any division like the following may be made wifli the envelopes : 444 HOUSEHOLD ACCOUNTS 45 Suppose a family consisting of a man and wife live in a steam-heated flat and have an income of $30 a week. The following divisions might be made each week : Rent $7.00 Household expenses 7,00 Fuel and light i.oo Man's personal allowance and expcni>es, including lunches and car fares 5.00 Madam's personal allowance 4.00 Extras and emergencies, including dentist, doctor, etc 2.00 Church and charities i .00 Insurance and savings bank 3.00 $30.00 For anuisements there may be a separate envelope, or, as there are four months in which there will be five payments to the envelope, these extra four pay- ments may be used for amusements in connection with household expenses. A system like this has the advantage of keeping always before one just what is at hand to draw from. The leading disadvantages over other methods is its cumbrousness. It involves the keeping of a considerable amount of money on hand and also presents a great temptation to borrow from one envelope to .another for making change, etc., which is likely to lead to confusion of accounts. Example Advantages and Disadvan- tages 445 -16 HOUSEHOLD MANAGliMENT Cards and Envelopes Journal If the records for the envelopes were kept on cards, these niii];-ht he filed in a card index for comparison and permanent reference as explained later. On the whole, a system l)y which the accounts arc finally entered in l)0()ks intended for that purpose proves most satisfactory. Such hooks may he pro- cured already ruled for entries, or a hlank hook can easily he ruled as desired. For a complete record the same hooks are useful as for other accountants — a ■journal, ledger and 1)alance sheet. The journal and ledger may well he comhined in one hook, as will be explained in connection with Table III. The household account records exchanges whereby the housewife ouys the goods or services which her household needs, giving- in exchange of her means. The simplest statement of such exchanges is made in a journal. A single ])age is used to enter both receipts and expenses. Thus : TABLE I 1904. Jan. 1 2 H .•> 8 • 10 1 Received. Paid. Cash ill hand ?30.00 50.00 $70.00' 84.30 ?1.50 8 00 14.00 4.75 .50 1 35 1,10 1 50 1.70 Washlnj,' Grocer (\)al Flour. Salary Car fares C -leaning Eggs Washing Potatoes HalaiUT on linml $34.30 $35.70 446 HOUSEHOLD ACCOUNTS 47 If purchases are itemized elsewhere for reference, such an account as this may contain sufficient data. It is possible to itemize more fully in this journal record if desired, as is illustrated in Table II. TABLE II Itemized Accounts 1903. Feb. 1 2 3 5 By balance bi'ought forward . . . To washing " 2 tons coal at $7 per ton " 3 bu. potatoes at 80c. per bu. '• 5 doz. eggs at 22c. per doz. . . '• cleaning one day. ' ' rent for January " 8 lbs. beef at 14c. per lb " washing By salary To car fares — Totals (Balance, ff8T.23.) Cr. Dr. Daily Totals. $75.70 ifl..50 14.00 $15.50 2.40 1.10 3. 50 1.25 15.00 1.12 17.37 1.50 1..50 50.00 ,60 .60 !rl25.70 $38.47 In the second table it will be noted that the terms usually employed in bookkeeping are introduced. These are easily understood. The term "By" intro- duces all terms belonging to the credit or receipt column ; the "To," items of the debit or expense col- umn. The abbreviation "Cr." for credit heads the column of receipts, indicating that the house account has that much more to its credit, while the "Dr." abbreviation for debit shows to what extent the house has become indebted or has placed itself under obliga- tion for benefits received. Table II also includes a column for daily totals, which carries the account a step further in efficiency. In the final footing up of the columns these totals are Terms Daily Totals 447 48 HOUSEHOLD MANAGEMENT Use of Ledger Credit Accounts a convenience, since it is always easier to add a short list of large figures than a long column of small items. It is sometimes helpful also to be able to refer to the entire day's expenditures. As will be readily seen, the details of expenditures, when entered as above in the journal, are not easily referred to. One could at any time make a summary of any division which would show the amount spent for any one class of purchases, as clothes, rent or food. As a matter of fact, few seem to make such reviews when the accounts are kept in this way, finding it a seemingly endless task to assort the different items after they have become so thoroughly confused as they do in the journal account. In this way the great- est benefit of an account is lost. Their highest value is in one's being able to bring each set of expenses together, so that comparison of different divisions may be made, and a proper proportion maintained. It is far better to transfer the details of an account to a second book, called a ledger, which may for conven- ience be divided into sections, each devoted to its par- ticular class of items. The number of credit accounts should be limited to as few as possible, usually to grocer, butcher and doc- tor. Frequent settlement of such accounts should be made. The family physician has too frequent occa- sion to comment upon the unbusiness-like way that family bills are allowed to accumulate from year to year without attention. If a physician is tardy on his 448 Ledger HOUSEHOLD ACCOUNTS 49 side and does not present bills promptly he is usually agreeably surprised to have it called for, as it should be. The most complete and concise way of recording the combination facts to be preserved is to be found in the combination J^"""^ of journal and ledger, such as is illustrated in Table III. This will prove in the end to be one of the most convenient, suggestive and helpful arrangements yet devised. Opposite pages of an account book may be used, the left-hand page for the journal record, the right-hand for the ledger. The ledger items are classified under a few typical heads and the amounts expended for each are entered apart from the whole. This tenders it very easy at any time to consult any one division, where all the record is clearly before one. The divisions used correspond to those suggested in the discussion of Division of Household Expenditures, page 21. These are optional both in character and number, but will in the main prove to be excellent general heads. Others may suggest themselves as desirable for an individual familv. Multiolication of details must be avoided as far as possible, to avoid confusion. Particulars as to prices paid may well be left to the pass books or bills of butcher or grocer, or in a separate memorandum book. 449 50 HOUSEHOLD MANAGEMENT TABLE III ts and littire. Receipts. Expenses. Sum. c >> 1 ) o o ■J-. 0; .^* Operating g Expenses. bii S o 6 $6.00 ^ 2 Date o Receip Expenc Sources Sums. u a; 1995. Jan. 1 " 2 Cash in hand . $90.00 Flour Dress Ma- terial. . . . Meat Coal and Oil. $4.75 6.00 1 25 7.50 $19.50 2 30! 35. -lo' $4.75 1.25 1.10 " 3 Eggs Car Fares . Washing.. Rent Car Fares. 1.10 .30 1.00 35~00 .40 3.25 1.10 20 $35.00 .40 1.00 $6.00 ■ " 4 Salary 150.00 " 5 Groceries.. Meat Church Collect'n. 4.35 3.25 1.10 - 8 1.00 $62.55 1.00, $62.55 $11.45 Total. 1 00 $240.00 $35.60 $8.50 $1.00 Ir 1 earn ,ing on week ly r mo nthl\ ' accounts with Balancing butcher, grocer or at dry goods stores various methods are employed for keeping a memorandum of the char- acter and size of purchases made. If shps are sent with the goods when delivered they should be pre- served on file, to be compared with the bill when ren- dered. Pass books are sometimes used. In that case the entries should be made in the nresonrc of the pur- chaser, to avoid error or deception. Household accounts should be balanced at least every week. A dail}' verifying with cash on hand is 450 HOUSEHOLD ACCOUNTS $1 easiest and saves time in the end. These daily bal- ances may be indicated in pencil as the aim is to prove the account to be correct, thus showing that no item has been omitted. Every month's accounts should be balanced on the last day of the month and a new page opened for a new account for the next month. The first iteni un the new page should read as in Table II, ''By balance brought forward " One should set a time for the final balancing of Yearly accounts and opening a fresh record. This is usually done at the close of the calendar year, although another time might be more convenient, as the holiday season brings other extras demanding time. The facts to be preserved on a balance sheet are Balance available after this summary of the year's expenses is made. The purpose of a balance sheet is to preserve from year to year a statement of the final condition at the end of each year for helpful comparison. It may be that the income has not been sufficient to meet the de- mands upon it, when a deficit with appear. Or the in- come may be just enough to cover expenses, or there may be a balance of the credit side. A properly man- aged household will show a steadily increasing gain of this nature, provided no exceptional and unexpected bills arise such as result from long illness and the like. An example of a properly managed entry and a satisfactory showing is given in Table IV. Household Account Book, with division of income, 64 page, cloth bound, 30 cents, from the School. 451 52 HOUSEHOLD MANAGEMENT TABLE IV Income for year 1902 Expense for year Cr. *2.500 ee.-'soo Dr. ^2,350 350 *3,500 Balance in hand. Card Index ^^^^ liouseholcl accouiits may be kept by means of System [\^^. Q^^iX index system, which is perhaps the best meth- od of kee])in£^- any and all sorts of records, such as addresses, invoices and miscellaneous memoranda. CARD INDEX BOXES. A small linen or pasteboard box containing a set of alphabetical guide cards and some two hundred ruled cards in sizes 5x3 or 6x4 inches may be pur- chased for from fifty cents to a dollar. These cards are ruled horizontally and perpendicularly as in a cash book, or come without the perpendicular rulings. Various systems may be used. The most concise and 452 HO USEH OLD A CCO UN TS 53 simple is invariably the best, and it may be so done as to make further entering in a book superfluous. One plan now being used is as follows : Under the letter C in the alphabetical index are three cards for Typical Method JAn. CAsw Received 1 Cash o/? f?a/?a 37.64 6 salarv <^^^^^ eo.ao 16 From J^Mf^.oo^^a/eofdooHS^" 14.00 23 " Mat/a^/r?e A/oyJrt/de 7.50 F£B. t53J4 G Salary SOMO 20 Extra work tor Sterlfr?(^ 10.00 243S4 CARD CASH ACCOUNT. cash, (i) an account of cash received, (2) an account of cash disbursed and (3) the cash balance. It may take a card for each month for Cash Received or not, depending upon the items. In the case cited the num- ber of cards used during the year for Cash Received was six, two months on each. Cash disbursed takes at least one card a month, possibly more if there are many classified accounts. The items on this card are the totals of items on single cards devoted to daily or less frequent purchases. That is, under the letter R, as indicated by the index at the Cash Paid Card 453 54 HO USEHOL D MA NA GEMENT right on the Cash Disbursed card, ilkistrated, is found the card ''Rents'' with record of rental payments, when, to whom, and how paid, if by check or cash. Market- ing inckides both the grocer's and butcher's accounts, hence the index letters G and B. These arc itemized \905 3/ n i> CA5\j DiSBURSEp. Mef7t u^7 / / ( )USEH OLD MA XA GUM UN T Advantag'es Filed for Reference The entire account, daily, weekly and yeari\, is in compact form and if mistakes occnr it is a more simple matter to destroy and make a new card than to fix a Look. Like any system of keepin^i;- accounts to be accurate and lielpful (liis one demands promptness and accuracy in puttiuL; down items. In order to he c^f use from year to year in comparini^- the increase or lesseniui^ of expenses the accounts must he hied away for reference. A set of cards takes up not more than six inches in lenqth, four in height 1905 JAh. Cash B>ALyANCE: (mouthly) 1 On hand 5/. 64 TAN. /deceived 10 1.50 II IJS.l^ IP spetft e>4.3e FEBX On hand 88.7S •1 Rece/i/eof 90.00 ff 1 78.78 It Spent S3AS MAf<,i On hand 12S.3e IWSH 15ALANCE CAKD. and less than two inclies space in thickness. The entire set can he put in a desk drawer or pigeon hole ready for easy reference, (^r if preferred a small tin or wooden hox designed for such purpose and made the exact size, may be purchased iov the filing awa\' of the year's accotmts. 456 HOUSEHOLD ACCOUNTS 57 Unless desired for some special purpose it is not necessary to save the entire itemized account for the year, for the weekly or monthly grocery, butcher's, gas, milk and other accounts may be brought together each on a single card and kept with the cards devoted to the cash and bank accounts for future reference. \905 10 // 13 lb 17 ie GffOCrff/f/^CCt.Vl^tTHKQLBE.') 3 DOZ. eggs ^32Sf(>S^ITj 5 1 Bottle van)Uaj5 6 lemonsjs 4- Lbs. Coffee 1 Box t?omtno 3u(7ar A Lbs, /putter J2 to ids . granytateci sugar 3 " 12 OfqjK^es torcf ,30 I tu.potatOiT t7o Pafcf bjr c/jeck.No. ^^i 1.U 30 ]A0 .50 128 .GO 35 6iP^ GROCERY ACCOUNT CARD. The chief disadvantage of the card system outlined, in comparison with the book system, is that the cash balance on hand is not so easily ascertained. In any system, it is necessary to compare frequently the amount of cash actually in the purse (or purse and bank combined) with the balance as shown by the accounts. If this is not done there is usually an unac- counted for shortage which must be charged to "sun- dries," "miscellaneous," and the like — a most unsatis- factory procedure. Necessity of Balancing 457 58 HOUSEHOLD MANAGEMENT Classifica- tion Alcott Stockwell, in discussing "The Keeping of Household Accounts" in the April, May and June (1904) numbers of The Home Science ^Magazine, gives three tables of classification which may be help- ful in suggesting headings for divisions of expendi- ture in the accounts. These are as follows : TABLE I Classification of Houscliold Expenses. Housekeeping a. Provisions b. Ice c. Fuel d. Rent e. Dometic Service f. Miscellaneous House-furnishing a. General (including all fur- niture b. Kitchen and Dining-room Library Siipplies a. Books and Periodicals b. Stationery and postage Miscellaneous a. Sundries (expressage. flow- er for house, thread, etc.) b. Other (fire insurance, mov ing. telephone service, etc.) Gifts TABLE II Classification of Personal Expenses {in faniily). Clothing a. New clothing. Foot wear, and Furnishings b. Repairs to clothing and Foot wear Transportation (street car , rail- road, hack fares, etc.) Personal Services a. Toilet b. Medical c. Dental Recreation a. Outings (includiaig bicycle, pony, canoe, camera and "sup- plies, etc.) b. Entertainment (may in- clude anything as medium of diversion. ;is amateur pho- tography, musical instrti- :nents, Education a. Books, Stationery and Sup- plies b. Tuition and Lectures. Miscellaneous a. Sundries (soda water, con- fectionery, cigars, etc.) b. Other (any large expense not included) 458 HOUSEHOLD ACCOUNTS TABLE III 59 Classiiication of Personal Expenses {single individual) 1. Clothiug a. New Clothiug. Foot wear, and Furnishiugs b. Repairs to clothing and Foot wear I. Board and Lodging 3. Transportation 1. Personal Services a. Toilet (shampoo, manicure, chiropodist, etc.) b. Medical c. Dental 5. Library Supplies a. Books and Periodicals b. Stationery and Postage 3. Recreations a. Outings 9. 10. 11. b. Entertainments Education a. Books, Stationery and Supplies b. Tuition and Lectures Miscellaneous a. Sundries b. Others Total Expenses Gifts Investments a. Bank b. Other On hand at end of month In following these headings it would be well for Table I to include a division for investments, unless a separate small account book is left for these with such heading as: a. Savings Banks b. Life Insurance c. Real Estate d. Loans Charities and Church may be classed under gifts or investments, preferably the latter, as they indicate within proper limits the most commendable form of investment. Division for Investments 459 Advantages Pass Book Deposit Ticket THE BANK ACCOXJNT Comparatively few women appreciate the advantage and convenience of having a bank account. There is a mistaken idea current that banks are solely for those who have a balance to invest. This is true only of savings banks ; with this exception, the housewife may select the most convenient bank of whose financial soundness she is assured and open her account. In this way the bank becomes merely a temporary safe deposit vault, and checks, the easiest and safest way of making all except small cash payments. Having become identified, with her account accepted, the depositor is presented with what is called a pass book. This she keeps and presents with each amount of money to be deposited. The receiving teller makes a record of each deposit on the left-hand page of this book, and when the book is balanced from time to time a statement is inserted, on the right-hand page, of the amount drawn out and the balance remaining. In depositing, the housewife or her messenger fills out what is known as a deposit ticket, which is always to be found provided at the bank. If it is necessary or more convenient at any time to send the deposit by a messenger he should always fill out this blank in the name of the depositor, since it is not necessarily her signature, but merely a record of her deposit. If there be checks to be indorsed before depositing, that is a different matter. Those must be Indorsed before delivering them to the messenger, and should be made payable to the bank ; they are then payable only to the 60 460 THE BANK ACCOUNT 6i DEPOSITED IX THE .\forrixyilff.)/ . •W^^ /Q / fOS gJiiJF^t:^>S£ "MST EACH CH£CK SEPARATEIx" bank. The deposit ticket is a printed form indicating deposits in specie, bills and checks. Sometimes the ticket reads for gold and silver, instead of specie, as is seen in the following form, illustrating a de- posit ticket properly filled out for presenting to the receiving teller. This is handed in with pass book and deposit at the window marked "Receiving Tell- er/' where the deposit is counted and the amount compared with the de- positor's figures, checks examined to ascertain whether they have been properly filled out and in- dorsed and, last of all, the amount of the deposit is entered in the pass book, which is returned to the one presenting it. Checks, drafts, money orders or express money orders can always be sent by mail for deposit with safety if properly indorsed. BiUs . DoNars Cenrs CoU . ^ . i>ilvcr ...... Ya Checks . .- ^HUcJ^^s:;^(!(t,'^ovAXt~(j 5 G'-'-'-^'^ A CHECK Fir.LRD OUT. pages are inserted between each second and third check, or between every check, upon which a record may be kept, as upon the stubs. A check is a written order, dated and numbered, directing the bank in which the writer's money is deposited to pay the sum stated to the bearer of the check, some person named, or 'to the order of the person indicated. This check is equivalent to the sum of money named upon it anywhere the rightful bearer presents it. It may be deposited, presented in payment of bills or cashed upon being indorsed. To receive the money on a check it is necessary for it to be indorsed by the person to whom it is made payable. To indorse a check properly it should be held by the upper left-hand corner, turned and the 462 THE BANK ACCOUNT O3 name written across the back about on-third down the length of the check. Other indorsements should follow the first, in order. The signature used in indorsing a check should always conform exactly to that on the face, even if that should by mistake be not correct. The simple signature across the back makes it possible for anyone to draw^ its value who may come into possession of it. For the sake of safety it is always well to limit the payment by making it payable to the order of anyone to whom it is desired to transfer it. It is best to observe this under all circumstances, unless one presents the check in person for cashing, or must send it to be cashed by someone not known. It niakes it impossible for it to be of an\- value to a chance finder should it be lost. Thus : John L. BenUey Simple Indoi'senieiit. Fay to the order of Henry E. Johnpon John L. Bentley Safe Indorsement . Sometimes a check is made out so that the payee's name dififers from that used in the bank. This will happen frequently with married women. In such case it is usually necessary to sign both names. For example, a check made payable to Mrs. Henry Couch would be indorsed "Mrs. Henry Couch,'' followed by the proper signature, "Harriet B. Couch" underneath, since the given name of a depositor is preferred at the bank. r?ul)le Indorsement "463 64 HOUSEHOLD MANAGEMENT Vouchers Over- drawing Counter- manding Stubs If for any reason one desires to draw cash on her own account it may be done by making out a check, using the word ''Cash" or ''Myself" in place of other name. A check eventually returns to the depositor's own bank, is paid, cancelled and returned to her when her pass book is balanced, as a voucher or receipt of pay- ment. The vouchers are perfect receipts of all pay- ments made by check. Care must always be exercised not to overdraw in checks the amount of one's deposit in the bank. When this is done one suffers the humiliation of having the bank refuse to honor the check, and the person infring- ing is open to the criticism of being unbusiness-like at least, and there is usually a small extra charge to pay. Should one desire to countermand the order of pay- ment on a check after it is issued the payment can usually be prevented by notifying the bank in suffi- cient time. Stubs are the inner margin of a check book, from which the checks are detached as used. Upon either these or the inserted pages of the pocket check book data should be recorded concerning the check which is detached. Space is given for noting the data, num- ber of the check, amount, the name of the person to whom it is made payable and that for which it is given. These facts serve as guides in proving the vouchers when returned from the bank. Properly kept, the stubs indicate at a glance the amount still remaining in the bank. 464 THE BANK ACCOUNT From the preceding facts it will be seen that the valuable bank may be made as valuable aid to the housewife in Housewife conducting her business as for anyone else who has exchanges to effect. By means of checks money may OATE,l9oX DEPOSITS. JiLul -Balamcs Brot. FOnWARO, JL ^, DACANCe FonWARO, ^6 131 31 97 00 ou. ou f-J JiA. DATt ^«'^^,c/j:_^.,aor ronJ^-^ C T.~ FPU "T' O^e^ -JJlL E-:^^^/!^^.9or ^vonJt /rUA^ 'j- S JujiXtrt^ 'yA,/',s///( »/ /> 1/ /,v ii.i.]ii\'r Kircni'.N ii'n;Nnii,M (»N.i>(iinio.n « JriUcrM , , , lift Moir.minm'tipN,.,,,,,,., ...,",,. ,M i i i !!!!! iiii i i ! ' y^ I lOmnll N(HI(H>(f,«>r . . , , , , 1 , III , , ,, , , , II 10 nut«n<, uranllo , ,,.,', .|ii suovvoi'N . . , nil 1 II.. 1..1 ,11, , yft Spoons ,,,,.,,,,, ..1.1111,1,', I "0 lo a (H) 1!'""'*'.'.'"*^ •;>.....■-,"•• " •'^"1' iiiiMti ittiNin foi'NlnU , I ,,.,,,, :io l''»iim(>l ,,,,,,, ,,, ,.,,,1 10 \'oH«'it»l>U»ov fMi(t«ilntf(ttNht>N, ttoi' move ,, M \i|> I'oiMio uu\'ihov 1,1 1,.., I, an '^ Uin'l>i»K«< pMll ,,, ,1, ,,,,,,,,, ,1 ,, I . ,1 ,,,,,,,,,, , Tft " IColrlH'M-Mlor , ,,,,,,, ,, th 0(1 IC<'t>op(m'|i>'i lo\' lliUM", HlimU', COI'PIiIn, MlllO«>H, coii.llni. 111., iMolii'iMi'-i, ritv (Mtali'M, Nlool, Initio. Vrtou riu- iiIi'iimI;. {M sIlouM Ivtiow (MH>ll;'.ll nl (lir iii.iliM i.il:. coniiuisin}; llkMl sil.s \o i;ui(K" Iin in llu iliouc i>l m.ilcri.il .niil prii'c. rilis slu' c.imiol Know willuMil vomc know lril:;r ol tlir .ulioii ol (lie oidiii.iiN .K !>!-■ .iiitl .ilk. ill.', ii.-.rd in rookins; .md i liMnin:', opiM.ilions imi lin. iion. pon'c l.iin. .i!',.ilr. (•(» To llir IinI jirst jL;i\i'n m.i\ Im* added nianv (>tliri llnnj'.s. m.iin ol wliiili wcuild \h' "innsi li.ivrs" in soiiu' kihluns jfiHtiintUo A I. lit (•'.(nn.ilr loi lillm:'. a kidluii willi niensils j;iviMi is hiMii $^i,.0(> lo ^v|i).0(>. nu liidin:; i eh ij'/m .iloi . luit no! iiu Indiii;', i.in;;r. ^j^iiu>i>o i;. not [yn) \A\i\c .i Mini l«» .ippoiiion lo piopci kih lu'ii lillnij^s il llic r.inj;i' l>r iiuhuird, .iiid il 1'. dr-.ind lo luipn willi (Mion|',li ^ooil ntiMisil;. lo ni.iki' llu- wi>ik imsv. .St)H liijyiNC ';rjpprrFS 107 i'>,v.,u,'dt)'i V';K*HatI< I'"-- :>;ill Jiox- Meat Otopiittr f _*i Slaw Cuit':f, ki..U^ a4ju«t'4W« U> cut fin'r or iJMrhi:. Sink StrairwT ; k*«i>« z»r^*»%* HOMK "MAV MAVJ/- 509 io8 HOUSEHOLD MANAGEMENT LAUNDRY EQUIPMENT Tubs, I or 2 $3.00 soapstone 7.00 oif 8. 00 each Washboard 25 to .50 Wringer 2.75 " 4.50 Boiler 1.75" 3.00 Pails, 2 or more, "Fibrotta" 50 Baskets, 1 or 2 1.25 to 2.50 Dipper 15 Soap dishes 15 Clothes stick 10 Clothes line and reel for same 50 to 1.10 Clothes pins, 1 gross 25 up Skirt board 1.25 " Bosom " 25 Whisk 10 Sad-irons, 3 at least 60 Iron stand or asbestos mat 15 Holders 20 Clothes horse 75 Small vegetable or nail brush 10 Scrubbing brush 15 Ironing sheet 30 Blanket or felt 1.00 up Watering pot 15 " Average Estimate ^18.00 ADDITIONAL UTENSILS FOR SEPARATE LAUNDRY Stove $8.00 to J25.00 Coal hod 25 •' .75 Shovel, poker lifter. 25 Basins, 2 50 Saucepan or kettle for starch 50 Strainer 10 Pans or tub for starch 30 Earthen bowls. 3 or more 30 Wooden or agate spoons, 2 30 Table or laundry settle 2.00 to 6.75 Case knife 15 Broom or floor brush 50 " 2.00 >imall brush 50 Dustpan 25 Scrub brushes, 2 80 Chair 70 Total Estimate, liberal $40.00 •« " fair 4.00 to $5.00 510 BUYING SUPPLIES 109 LAUNDRY SUPPLIES ( soft, Soap, \ hard, and I sand. Borax 07 per lb. Washing soda 03 Chloride of lime .10 Alum 07 Paraffin or Spermaceti 15 Beeswax (pure) 35 Gum Arabic 50 French ball blue or ultramarine 25 Ammonia (pure) 25 per qt. Alcohol •••• .40 Kerosine 09 to . 15 per gal. Hydrochloric acid 10 "• oz. Acetic acid 10 " Oxalic acid (crystals) 05 " Starch 10 " pkg. Salt Sewing materials Sandpaper Buttons Bags for boards, line and pins Pins and cushion Bags for small articles in boiler Scissors Bags for lace curtains Twine Cloths for covers Newspapei's " scrubbing Thin paper Clock Old sheets and flannel DINING ROOM FURNISHING Rug9xl2ft ^10.00 to $100.00 up Shades 90 per window. Table 6.00 to $50.00 up. Chairs, common 1.75 " tO.OO arm,high 3.00" 15.00 Sideboard 15.00 " 50.00 Serving table 4.00 " 30.00 Table linen, 3 cloths 9.00 4 doz. napkins 10.00 2 carving cloths 2 . 00 Tableware (Dinner set, or its equivalent 12.00 to 40.00 stock pattern) . semi-porcelain China 25. 00 up Glassware 2.00 " Cutlery, knives, 1 doz. steel blades 3.50 to 8.00 Carving set 3.00 " 10.00 Silver-plated, quadruple knives per doz 3.50 " 6.00 forks '' " 4.50" 6.00 tablespoons " " 5.00 up dessertspoons " •' 4.50 " teaspoons " " 3.00 " Silence cloth 4.6x8 100 Average Estimate for small family, $75.00 to $150.00 511 no HOUSEHOLD MANAGEMENT BED ROOM FURNISHING Matting $10 00 Rugs 5.00 Shades and draperies (3 windows) 3 . 00 Enameled bed with spring 8 . 00 Mattress 5 00 2 Pillows 5.0C 5 Sheets 2.00 3 Pairs Pillow cases 50 4 Blankets 10.00 2 Counterpanes 3 00 Mattress cover 1 00 Bureau 10 00 Washstand 4 . 00 Table 1 75 Rocker 2 00 2 Chairs 3 00 Couch 8 00 Toilet set 3 00 1 doz. Towels .75 4 Bath Towels 50 Average Estimate .¥60.00 to $90.00 up to $50.00 np to 75.00 " 25.00 " 10.00 up KITCHEN FURNISHINGS Floor Covering Stove Utensils In selecting kitchen furnishings it will be found that a linoleum covering for the floor will give the greatest satisfaction, preferably one which is entirely plain or with a pattern which extends all the way through. Next to linoleum, a hardwood floor. An oilcloth is unsatisfactory, unless it be, perhaps, the best quality, for a small family which will not give it hard wear. A painted floor is hard to care for and is, in many respects, least desirable. In selecting a stove a steel range is by far the most desirable, if possible. It is more expensive in first cost than a cast-iron stove, but this difference is more than offset by efficiency, economy of fuel and dura- bility. Galvanized iron is the most desirable material for such utensils as coal hod, garbage and ash cans and 512 KITCHEN FURNISHINGS III the like, being superior because of its light weight, durability and cleanliness. A nickeled teakettle with copper bottom is very sat- isfactory for general use, costing about $2.50. Alumi- num ware is increasing in favor. Its price alone limits its use. The price of a teakettle is from $2.25 up, but the aluminum teakettle wears a lifetime. Stransky ware is, next to aluminum, the most durable of any for cooking utensils. It is moderate in price, the teakettles being $1.75 to $2.25. Tin is very unde- sirable for almost all cooking utensils, as water and acids act upon the tin, forming unhealthful chemical compounds. For such uses as are allowable, one should buy block tin with rolled edge. The grade is readily seen by markings on the back. The cheapest is marked X, medium XX, best XXX or XXXX. Those tins which have fewest crevices and seams are best. Sheet-iron bread tins with dull surface are excellent. Woodenware should be used as little as possible, as it is difficult to keep it sweet, dry and free from odors and insect life. Bread and meat boards and chopping trays are usually of wood. These should never be cheap in quality, as the w^ood of such is soft and not well seasoned, so that it cracks and peels easily. Wooden spoons should be those designated as the French holly. Glass or porcelain jars are excellent for spices and such articles as rice, tapioca, coffee, tea, etc. Materialg Wooden Ware 513 112 HOUSEHOLD MANAGEMENT A MOVABLE KITCHEN CABINET, USEFUL WHEN THERE IS NO BUILT-IN CABINET. 514 KITCHEN FURNISHINGS 113 These should be neatly labeled and conveniently ar- ranged in order on shelves in a cupboard near the cooking table. Iron for cooking utensils is almost a thing of the iron past. Although most durable, the weight is sufhcient utenSS to banish it. Agate or Stransky have taken the place to a great extent. Agate ware has depreciated greatly in quality since first introduced. The best of it is more durable and safer than enamel ware. Sheet iron frying pans are best, as they endure the highest heat. Steel is next. Agate may be used for certain things. Chairs should be tested for comfort. Wooden ones, ' chairs if properly constructed, may be very comfortable. The shape and length of back, seat and legs greatly affect the comfort. A high stool is a strength saver when working at the table. Tables constructed for kitchen use are a great addi- Tables tion in modern furnishings. They are supplied with drawers for knives, spoons and such small utensils. Those of white wood are cheapest, pine being about 50 I)er cent more. The drawer increases the expense slightly, but this will not be grudgingly paid by one who has once enjoyed the advantage secured. The top should be unfinished, very smooth and even. It should be made of one piece of wood to avoid cracks. Oilcloth may be used as a covering, although less convenient because of the care necessary to avoid setting anything hot on it. Paivit is altogether unde- sirable for the same reason. 515 TABLE AND BED LINEN, TOWELLING, ETC. In buying cotton and linen material for the various needs of the house, one must consider the use to be made of it and select accordingly. Towelling suitable for glass and silver is not suitable for cooking uten- sils, and vice versa. If cast ofif garments, old bed linen and the like are thriftily cherished and pre- served, much exDense is saved and frequently better cloths secured than in using new. For scrubbing purposes a soft cloth that will not scratch is desirable, at the same time it must have a certain firmness and roughness for the friction necessary. One of the best materials for general purposes of this kind is the woven underwear. Outing flannel and ''mill ends" are also excellent. For drying, cloth with good absorbing quality is necessary. Cotton is undesirable, especially if new and not worn until softened. Linen is best for the purpose and is easiest to care for. It gives off less lint than cotton. Cheap qualities are less well pre- pared and scratch. For dish towels, a medium light weight linen towel- ling is best, a still heavier for the china dishes, while a firm, heavy crash, like the Royal Russian, is service- able for cooking utensils. The latter is also excel- lent for kitchen hand towels. For washing dishes the small mops are excellent for glassware and are preferred by many for the 114 516 TABLE AND BED LINEN 115 entire dish washing. Thcv are inexpensive and are not difficult to keep sweet with proper care. Cheese- cloth is very satisfactory for silver and glass. Cheesecloth should be kept on hand for various purposes, as wiping meat, drying lettuce when washed, tying up fish to boil, straining soups and jellies, dust cloths and many other uses. It is easily cleansed, is soft and readily absorbent when old and is free from lint. For drying windows and lamps cheesecloth is excellent, or old napkins rough dried. Old cotton, as sheets and pillow cases, is fairly good. Hand towels may be of crash, damask or huckaback. If the latter, the Scotch or Irish is the best. The choice of material depends upon individual preference of smooth or rough surface. The damask is soft, fine and smooth, the huckaback rougher. The Irish hucka- back is woven with smooth dots for overthreads and is a fine grade. The Scotch is woven looser and is more showy. It is cheaper, but is good when washed. The damask toweling is a poor absorbent, because of its smooth, satiny surface. It is cheapest to buy huckaback by the yard and hemstitch it. Fringed towels should be avoided, as they are difficult to iron well and the fringe eventually wears off, leaving un- sightly ends. If fringed at all it should be tied. Turkish toweling of good quality is best for bath towels. Although cotton, it is so woven as to be readily abs^^rbent. 517 Sheeting Bleach Brands of Cotton Cloth Size of Sheets BED LINEN Sheeting was formerly woven in narrow widths only one yard wide, necessitating laborious seaming in the middle of a sheet. At the present time it is pos- sible to secure sheeting woven for single, two-thirds or double beds, so that hems at top and bottom are the only needful sewing. Ready made sheets and pillow cases may also be bought in most places, less carefully made than home-made, but temptingly inex- pensive, and conveniently ready for use. In provid- ing in either way one should have the size of the bed carefully in mind and secure sheets and pillow cases ample in size. Cotton suitable for this purpose comes bleached, half-bleached or unbleached. The unbleached is two or three cents per yard cheaper than the bleached, and is more durable, this being due to the fact of chemicals being used in the process of bleaching which affect the fibre. This is, however, not often selected on account of the color. The half -bleached is less objectionable. There is considerable choice in the different brands of cotton. Among the best are the Wamsetta, Fruit of the Loom and Pequot. For a full sized double bed, one should buy the lo quarters width of sheeting, for a two-thirds width bed 8 quarters, and for a cot or single bed 6 quarters. Pillow casing will vary to fit the size of the pillow, 5 116 518 TABLE AND BED LINEN 117 quarters or 45 ins. being a large size and 42 ins. medium. • The price depends upon tbe brand and size. The i*ri»e best Wamsetta in the 10 quarters width is 40c per yard, 5 quarters width i8c, while cheaper grades may be had at 28c for the 10 quarters width and 12 i-2c for the 5 quarters. Made sheets, entirely plain, in the best Wamsetta brand are about as follows: 90 in. X 99 in 85c y2 in. X 99 in 75c Cheaper : 90 in. X 99 in 75c 72 in. X 99 in 55c The tubing for pillow slips, woven without seams, are about : 45 in 14c 42 in 13c 36 in I2C Made up 15c each, up The unbleached may be secured of Pequot cotton in the made sheets, largest size, 55 cents each. TABLE LINEN Most of the material sold as table linen is imported. Its manufacture has been attempted in this country, but the temperature is unfavorable, so that the result is an inferior quality. There are three leading supplies — the Irish, Scotch and German, "^^'e Belgian, Austrian and French being Gradei 519 ii8 HOUSEHOLD MANAGEMENT Hints on Selecting included under the latter. The Irish is considered the best and is most expensive. Bleaching Thc tinic of l)leaching- is a large factor in deter- mining the value of the linen. Bleaching takes from the weight. The natural and best method is the grass bleaching in summer; next to that the snow. Arti- ficial methods take from the strength of the fabric. It is difficult even for experts to detect the method. It is known by the times of coming into market. The grass bleached comes into the retail market about the middle of December, making this the desirable time to purchase. A fine thread damask may not be a superior wear- ing fabric. The weight is the criterion. The best fabrics are not too fine, firm but not stifif and heavy with starch. Those w^ith a more elastic, leathery ap- pearance are better. Those patterns are less durable which have long unbroken threads. Thc German damask has a closer, harder twisted thread than the others, making it a very durable linen. The Germans cater less to variety of pattern and therefore produce less showy cloths, but they are very durable and are also less expensive. Patterns In selecting a pattern a medium-sized pattern, as the tulip is very satisfactory. It is a matter of taste to a great extent. Large patterns are more effective than small but the latter are good taste. Some patterns are so generally liked as to become stock patterns, as the snowdrop. Tliesc can be found in all stores. Wit'- German Damask 520 TABLE AND BED LINEN 121 other patterns only a few are woven and these are distributed to a few stores or a few of each to each store. The Scotch have excellent patterns, are finished about as w^ell as the Irish and cost less. In buying one should, if possible, have the exact measurements of the table on v/hich a cloth is to be used. An average length is 21-2 yards, 1-4 to 1-3 yard should be allow^ed to drop at each end if the table be square. Two dozen napkins should be allowed for each cloth. Material may be purchased by the yard or in pattern lengths. The latter are 50-75 cents per yard more. The German linen runs from 50 cents to $1.50 per yards. The Scotch in the bleached run from 50 cents to $2.00 or over per yard. The Irish even in un- bleached begins at 75 cents or $1.00 per yard and may be $2.50 or $3.00. The latter are, of course, very beautiful goods, but for common use and durability a good quality may be secured for $i.oo-$2.oo per yard. Napkins vary in size from 5-8, as they are termed at the store (17-22 in.) known as breakfast size, to 3-4 (23-27 in.) and 7-8 (29-31 in.), the latter being very large. There is less difference in the price of napkins in the different makes. In either the 20 in. napkins vary in price from $1.75 per dozen up. Good ones are $3.oo-$3.50 per dozen. A heavy cloth* known as the silence cloth, is an es- sential accompaniment to a well appointed table. This Size Price Napkins Silence Cloth 521 122 HOUSEHOLD MANAGEMENT may be of felt, or two faced cotton flannel or may be a quilted or knitted cloth on purpose. Canton flannel, 54 inches wide, 50c yard ; quilted, 54 inches wide, 62 i-2c yard; knitted, 62 inches wide, 75c yard give relative prices. CARPETS AND RUGS A square of carpet with a border of hard wood brought to a high polish, or even a i)ainted border or denim or some similar material is preferable to a carpet covering the entire floor and tacked down, besides the greater attractiveness it is much more cleanly, as this can be taken out of doors for frequent beating. Grades Of the different grades Ingrain is the cheapest. It is loosely woven, and although its wearing qualities are surprising considering the price, it is not the wisest choice for those who may choose. The dirt goes through it easily. Pleasing colors are difficult to se- cure as these carpets are colored with chemical dyes which are less soft and pleasing in effect than the vegetable dyes, which are used in the best grades. In- grain carpeting is more suitable and serviceable for chaml)ers than for living rooms. It is reversible. Tapestry comes next in value, resembling Brussels on the right side but having a canvas back with colors on one side only. This wears fairly well. Brussels carpeting is heavy, with colors on both sides. It wc.'irs excellently well and generally proves best for ordinary use. The Brussels carpeting has an uncut pile Cut pile carpets are called velvet carpets, as 522 CARPETS AND RUGS 125 the Axminster and Wilton. The Wilton wear ad- mirably well, and are very satisfactory in colors and patterns. In buying by the yard the Ingrains are usually a yard wide, while Tapestry, Brussels and Velvets are but 3-4 of a yard. In practicing strict economy much may be saved by buying short lengths, small patterns or old styles. Small patterns, sober colors and indefinite designs are more artistic, cheaper and more serviceable than the opposite. One should endeavor to secure a gen- erally pleasing effect irt a carpet so that the room for which it is designed will be made attractive without one's being especially conscious through what means the effect is produced. A carpet with striking pattern and color which arrests and holds attention is not pleasing. Rugs or squares should not have borders seamed at the corners. The joining should rather be directly across, thus: Suggestion for Buying Patterns and Color Engt 523 126 HOUSEHOLD MANAGEMENT Re-made Carpets Kensington Squares Smyrnas Persians A good old carpet can be utilized very satisfactorily by being re-woven by some of the reliable firms which have taken up the business. Even carpeting of dif- ferent kinds may be used together in this way, if they are all-wool. A difference in color does not matter as the material is recolored as desired. Ingrain or Kensington squares, as they are often called, are more expensive when real and imported than the American squares. The price is by the yard. The usual size of 6 or 7 1-2x9 ^^^^ (2 or 2 1-2x3 yards) costs $4.00 or $4.75 up. By the square yard for carpeting a floor the Ingrain is 70"75c per yard. Smyrna rugs are alike on both sides and are very serviceable. They cost $20 for a rug, 9x12 feet (9'xi2'), $8.oo-$9.oo for a rug, 2x3 feet (2'x3'). Wilton's are most nearly like the Oriental rugs, and are better than some cheap Persian rugs. Persians, 6'x9' cost $30.00 up indefinitely ; Wiltons, 6'x9' cost $22.00 up; 9'xi6' cost $36.00 up. The prices given arc not exact for all times and places, of course, but may serve as an indication of relative costs. 524 HOUSEHOLD MANAGEMENT PART II Read CafefuIIy. Place your name and address on the first sheet of the test. Use a lig"ht grade of paper and write on one side of the sheet only. L/eave space between an- swers. Read the lesson paper a number of times before answering- the questions. Answer fully. 1. What is the value of system in house work? 2. OutHne in detail a system for the household with which you are most familiar. 3. Judging from your own experience, how long should it take to perform the daily tasks of house work, such as dusting the living room, washing the dinner dishes, sweeping a bed room, etc? 4. If you have employed servants, have you met with satisfactory results? 5. If so, what do you regard as the causes of your success ? 6. Have you made any observations in general, of aid in the study of domestic service problems? 7. Do you know of any efforts among women to correct the situation, either as steps toward solution, or study of the situation ? 8. What is your attitude toward non-resident labor in the home? 525 HOUSEHOLD MANAGEMENT 9. Taking into account fuel, supplies, and your own time and labor, what can you say of the rela- tive cost and results of laundry work done in and outside the house? 10. What constitutes a legitimate bargain ? 11. What elements aid the flourishing ''bargain'* counters of our stores? 12. What has been your experience in buying as to "the best is the cheapest?" 13. Give a list of what you regard as ten real and profitable conveniences in kitchen furnishing. 14. Give a similar list of uneconomical articles, be- cause rarely used or not as useful as supposed when purchased. 15. What kinds of linen are there? 16. What are the advantages and disadvantages of rugs ? Of carpets ? 17. Add any suggestions arising from the study of this section. N jte — After completing the test, sign your full name. 526 HOUSEHOLD MANAGEMENT PART III MARKETING A practical knowledge of marketing on the part of the housewife affects to a marked degree both the comfort and expense-book of the family. Intelligence and skill in buying are only secured by careful prac- tice. The purchaser must not fear to ask questions. Most men with whom she will have to deal will be found to be patient, helpful, painstaking and reliable, yet she must make sure by sufficient trials that the cuts of meat, etc., recommended are, all things con- sidered, those that are best adapted to meet the needs of her family. It is usually greatly to one's advantage to select a regular place for marketing. Greater consideration is shown such customers and better satisfaction results. Time is saved, and usually it proves to be quite a? economical, often more so. Disappointments are less liable to occur than in buying more generally. The fact of buying regularly at the same place should not, however, lead to the erroneous idea that a telephone may be substituted for frequent visits to the market. This is a mistake which is increasing rapidly in America. Orders given in this way, by note, 127 Buying Regular Customers Use of Telephone 527 128 HOUSEHOLD MANAGEMENT B.easonable Time Supply of Meats or to the driver at the door are hable to be less satisfactory than those which are given at the store where selection can be made by the purchaser. The telephone may be resorted to occasionally in cmerg-encies, but should not take the place of regu- lar visits. The greater satisfaction to be secured through personal selection, the greater variety secured by seeing otherwise unthought-of articles and the closer economy possible more than offset the additional time consumed. More than a single day's order may be given at a time. All orders needing prompt filling, as meats and vegetables, should be given in ample season, usually the day before, so that there may be sufficient time to fill the order without discomfort to those who serve. This is only reasonable consideration for others, be- sides securing for one's self the avoidance of disap- pointments which are very apt to occur when too limited time is allowed in filling the order. It is evi- dence of an inexcusable lack of foresight when a housewife plans so little beyond the immediate need as to leave the ordering of roast beef for a twelve- o'clock dinner until lo o'clock of the morning it is desired. Meats are, perhaps, the most difficult to understand and to buy to advantage. A few }Tars ago the sup- ply of meats was practically all local, but at the present time only veal and lamb are supplied locally in places of any considerable size. The supply of beef and pork 528 BEEF 129 for the United States is almost wholly from the West, Chicago being the chief center, especially for the wholesale beef trade. Some of the objections raised by those who oppose the consumption of meat because of supposed unwholesome and unsanitary conditions of killing, storing and transporting, are practically without foundation at the present time. Conditions have been greatly improved within the last few years and great sanitary precautions are exercised. The large houses of Chicago are rendered thoroughly sani- tary and are carefully inspected by United States of- ficers who also inspect every animal killed, and tag the meat for shipping. Each quarter is numbered, the car in which it is shipped is also numbered and a rec- ord made of the meat sent. In this way any com- plaints can be readily traced. The transportation is now done by the use of refrigerator cars. BEEF The quality of beef depends upon several conditions. Quality The age of the animal when killed, the breed, the man- ner of fattening, the amount of exercise and the length of time the beef is allowed to cure before using, all ef- fect the quality of the meat to a marked degree. The "prime" age of an animal for killing is 4 years, but the beef of a creature from 4 to 8 years of age is good. Beyond that age meat is apt to be tough and unsatisfactory. Although grass-fed animals are healthier than stall-fed, the latter is customarv, or, at 529 130 HOUSEHOLD MANAGEMENT Texture and Color Position of Bones least, a combination of the two. Exercise toughens the muscles but if moderate, is considered desirable in rendering an animal healthier and the meat finer fla- vored. Beef has the finest flavor and is most tender when kept as long as possible before using. Three weeks is usually the shortest time allowed for this curing when conditions of storage are such as to per- mit. Meat should be selected which is firm and fine- grained. The color should be bright red, the fat yel- lowish white. The flesh and fat of old beef is darker, dry and coarser. Beef becomes dark through stand- ing exposed to the air. One should distinguish care- fully between a mere surface discoloration which may be trimmed off and the rest of the cut found to be en- tirely fresh and suitable to use, and the decomposition which gives a taint to the entire piece. In buying, economy demands in general, that the amount of bone in a cut should be small in proportion to the amount of meat. In order to buy wisely and successfully it is necessary to have in mind a clear idea of the anatomy of the animal, also the muscle- fibre arrangement. These are seen in the beef in the illustrations. The vertebrae making up the back- bone differ sufiiciently so that wnth study one may recognize the different ones in the cuts of meat. The backbone is split in dividing the body into halves so that but one-half will be found in a joint of meat Study the illustrations carefully. 530 BEEF SKELETON OF BEEF. !, Neck; 2, Six Chuck Ribs; 3, Seven Prime Ribs and Loin; 4, Thick or Hip Sirloin; 5a, Top of Rump; 6a, Aitch Bone or Rump Piece; b, Cartilage; c, Shoulder Blade; d. Cross Ribs. MUSCLE ARRANGEMENT OF BEEF. 3, Head; 2, Neck; 3, Chuck Ribs and Shoulder Blade; 4, Seven Prime Ribs; 5, Loin; 6, Thick Sirloin, called Boneless Sirloin in Chicago, Back of Rump in Boston; 7-8, Rump Piece in New York; 8, Aitch Bone; 9, Round; lO, Leg; a. Top of Sirloin; b, Flank; c, Plate; d, Brisket. (Redrawn from Ilo?ne Economics by Miria Parloa.) 531 Arrangement of Muscles Carving 132 HOUSEHOLD MANAGEMENT A knowledge of the muscle fibres and their arrange- ments is as important in buying, cooking and carving meat as familiarity with the location of the bones. The lean of meat is made up of muscular tissue. This consists of prism-shaped bundles, divisible under the microscope into minute tubes or muscle fibres. These fibres are held together in bundles by connective tissue which is readily distinguished by holding up a loosely connected piece of meat and noting the thin, filmy membrane. When meat is cut "across the grain" these bundles of fibres are severed and the ends appear. The membrane forming the walls of these tubes is very deli- cate and elastic. Carving has a great effect upon the apparent toughness of the cut of meat. In the accompanying il- lustration, a shows the muscular bundle, a fibre partially separated into its minute tubes, while b shows the fibre cut across the grain as it should be in carving. In this way the fibres are broken into smaller pieces as an aid to digestion and the contents of the tubes are set free, thus being more accessible for the digestive juices than when the meat is carved lenofthwise of the fibres. Fibres of Meat. 532 BEEF 133 In cutting up a beef the body is first cut through the backbone laying it open in ''sides" or halves. Each half is then divided into quarters, called the fore quarter and the hind quarter, as will be seen in the illus- tration. The muscle fibres run very irregularly in the fore quarter. This, to- gether with the fact that they are coarser and have on the whole more exer- cise than those of the hind quarter to toughen them, renders the meat of the fore quarter of a less de- sirable, cheaper grade. The finest cuts of an ani- mal come from the middle of the creature, in the most protected, least ex- ercised parts, decreasing in value as they lie to- ward either extremity. Cuts differ somewhat in different cities Cutting' Up SIDE OF BEEF. aa. Suet; h. Thin Eixd of Tender- loin; ad. Thick End of Tenderloin ; e. Inside or Top of Round ; /, Best Part of Round; g. Sternum; h. Thick Brisket: ?. Thin Brisltet; j. Flank. According to the Boston cut, for instance, three ribs are left on the 533 134 HOUSEHOLD MANAGEMENT hind quarter, ten on the fore quarter. In New York all the ribs are cut on the fore quarter. Beef is best from a creature weighing 800 to 900 pounds. CUTS OF BEEF ACCORDING TO THE U. S. DEPARTMENT OF AGRICULTURE. Fore Quarter Weight An average fore quarter weighs about 200 pounds. It is divided into : 1. Neck. 2. Chuck. 3. Ribs. 4. Sticking piece. 5. End of ribs. ) Sometimes called together 6. Brisket. \ Rattleran. 7. Shin or shank. The fore quarter as a whole being coarser is used chiefly for canned meat, stews, soup meat and corned 534 BEEF 135 covid Cut found beef. The neck is best used for mince meat. Prices on all meats differ too widely to make it possible to state with accuracy for all places, but that we may be guided somewhat by price in estimating values, aver- age prices will be given. For this cut 8 cents a pound .is an average price. The Chuck lies just be- hind the neck, including the first five ribs. This cut may be used in a variety of ways, as cheap steak, roast, pot roast or stew. Several of the cheaper cuts indi- cated as possible roasts or steak cuts were formerly used much more commonly than now for such pur- poses. As our country has grown more prosperous there has been a great in- crease in the demand for the better cuts until many markets are forced to buy extra loins, etc., to meet the demand. A very fair small one rib roast may be cut from this portion. The chuck sells for about 12 1-2 cents a pound. The Ribs are used chiefly for roasts and constitute the best of the fore quarter. The portion lying nearest The Neck kci h*nK SIDE OF BEEF, U. S. DEPT AGRICULTURE. The Chuck The Ribs 535 136 HOUSEHOLD MANAGEMENT First Cut of the Ribs Sticking Piece End of the Ribs the hind quarter is very nearly the same in quaHty. There is a decided preference in the rib roasts. The "first cut of the ribs," as it is called contains the first two or three ribs from the hind quarter, differing ac- cording to the size of roast desired. Cut long, that is with the thin end pieces left on, such a roast brings as high as 17 to 27, cents a pound, while "cut short," that is with the thin rib ends removed, it sells in some places as high as 20 to 30 cents a pound. Following this cut are the second and third cuts, the third join- ing the "first cut of the chuck. These are not as high in quality or price, 15 to 18 cents a pound. The sec- ond cut is a very good roast. The Sticking Piece is a cut between the neck and brisket, so called from the custom of bleeding there after killing. Although the fibre is coarse and tough in this piece it is an excellent piece when properly used. It is especially fine for beef tea, since for that, one should select as juicy a piece as possible. From the method of bleeding much blood collects in this piece and it is particularly juicy. It may be used for stews also where long, slow cooking renders the mus- cle fibre tender and sets free a portion of the rich juices. The End of the Ribs is often called the plate piece or rattleran. Although this portion has a liberal sup- ply of bones they are thin, and generous allowance is made for that fact in the price. It is an especially desirable piece for corned beef if it is to be pressed 536 BEEF 137 and served cold, as it has a good supply of fat blended with the lean and hardens to cut well. The Brisket is much preferred for corned beef by The some. It is a more solidly lean piece on the whole, thus carving better when hot. It is to a large extent a matter of choice as regards the amount of fat de- sired. There is a difference recognized at markets be- tween the thick end of the brisket, called "fancy brisket," and the thinner end, the former being con- sidered superior. The brisket corned brings as high as 15 cents a pound where there is good demand, while the rib piece is not over 8 cents, sometimes as low as 6 cents. The Shin is used for soup meat. It is divided into The shin three pieces, more meat being found on the upper piece. Many make a great mistake in throwing away the smallest, most bony part supposing it to be value- less, w^hich is far from true. It is rich in gelatin and those properties which are desired in soup stock. The shin usually sells for not over 5 cents a pound. The Hind Quarter While there is a great variety in the possible cuts of ^^^^ the hind quarter they may be classed in general as follows : 1. Loin. 4. Shin. 2. Rump. 5. Flank. 3. Round. 537 138 HOUSEHOLD MANAGEMENT Sirloin Tenderloin Fillet The location of these sections will be seen by con- sulting page 135. The entire loin is frequently called the "sirloin." The choicest steaks and roasts are cut from this part. The first two slices from the end where the loin joins the ribs are called the first cuts of the sirloin. These are not as tender or desirable as those which follow. After these are removed, the tenderloin begins to appear which lies on the under or inside of the loin and being so protected is very tender. The slices which include the largest portions of tenderloin are considered the best and bring the high- est price. Some of these slices when trimmed bring as high as 35 or 40 cents a pound. It would seem that the tenderloin is greatly over- rated in some instances, since, except for the fact of its being especially tender, it is not more desirable. It is not as rich in juices or flavor as the rest of the loin. The entire tenderloin is used for what is known as a "fillet." When removed and sold separately for this purpose it costs as high as 60 cents to $1.00 a pound since the remainder of the loin is rendered thereby far less salable. On the other hand, for one who washes a delicious roast at moderate expense this loin with the tenderloin removed is very desirable. In buying for a fillet roast it is far the wisest plan to buy the entire loin or section necessary to give the size desired, at 35 cents a pound, have the tenderloin re- moved for the fillet roast and the rest reserved for other uses, as steaks or later roasts. The thinner end 538 BEEF 139 of the tenderloin which extends into the rump is cheaper, about 35 cents a pound. Some cheaper fillets are sometimes to be found in the markets but are not desirable, as they are from inferior beef. The Rump lies back of the loin. As a whole it The ^ Rump weighs about 52 pounds. It is divided into three sec- tions, known as back, middle cut and face. This por- tion is sometimes called hip or thick sirloin. It may be used for steaks or roasts, while some of the less de- sirable parts are used for pot roasts, braising, etc. The part nearest the loin is termed the back ; it is the best part for all uses except for steaks. Next to that, the middle, the face having more muscle. A cut from the rump which is excellent for a variety Aitch of uses in the Aitch bone. It is satisfactory for a cheap roast, braising and the like. It weighs about six pounds usually and may be bought for 7 to 12 cents a pound. There is not enough bone included to offset the difference between this price and the 25 cents a pound which portions of the rump may bring, as the middle cut. The face makes a good piece for corning. The Round is divided into top and bottom, so called Th® ^ ^ Round because of the way in which the leg is laid upon the block to be cut up. The outside, being laid down, is called the bottom round, while the inside, being on the top as it is laid down is called the top round. The difference in quality to be found between the two divisions is what would be expected from the rule stated earlier concerning the greater toughness of the 539 140 HOUSEHOLD MANAGEMENT more exposed and exercised parts of the animal. The bottom of the round being nearest the skin is the tougher and cheaper meat. The top round is used for a very fair quaHty of steak. The bottom round is better for braising, stews, etc. A vein divides the two sections so that it is easy to separ^^te them. The top may bring 22 to 25 cents a pound, while the poorest parts may be secured for 12 1-2 cents. Shin The Shank or Shin is used as that of the fore Flank quarter, for soup. The Flank is usually corned, sell- ing for 7 to 10 cents a pound. It is a thin piece and has a good mixture of fat. Summary of Cuts of Beef Passing over the various cuts of beef in review, then, we may consider the cuts most desirable for the dif- ferent methods of cooking which we employ in the order of their desirability, regardless of cost. Small The selection of a roast of meat for a small family Roasts ,.-^ 1 . . . is the most difficult, since the larger the roast the bet- ter. Nothing smaller than a two-rib roast is very sat- isfactory to attempt to roast. Unless one is willing to roast less thoroughly the first day and reroast the second, or is willing to serve cold roast, the selection is very much limited. For such a family a rump fillet or Aitch bone is, perhaps, most satisfactory. The finest larger roasts are to be obtained from the first three cuts of the sirloin, and next to these the first cut of the ribs. Following these are the second and third 540 BEEF 141 cuts of the ribs, the back of the rump and a chuck roast. A rib-roll is a roast prepared by removing the bones, rolling and tying. It is thus made easier to carve. If one has a roast prepared in this way, she should have the bones sent home to be used in the soup kettle. There is little to be said in addition concerning the selection of cuts for steak, since in general meat that is especially desirable for roasts is equally good for slic- ing for steaks. The best is especially desirable here, since there is less opportunity to practice skill in cook- ing, which in other modes of preparing may avail greatly to improve an otherwise undesirable piece. It is not as pleasing to the majority of people to have meat served as steak unless it be fairly tender and juicy. In the main it is more satisfactory to those who should economize closely to rely upon other cuts, buying an occasional good steak for variety and espe- cial luxury. While it is true that the better the piece of meat the better the result as a general thing, it is possible and desirable to save expense to some extent where it may be done without serious loss. The meat to be cut for Hamburg steak need not be of the best, since it is rendered more digestable by the mincing. The top of the round is quite good enough, while the bot- tom round or even the shoulder and flank are used, al- though less satisfactorily. The top of the round, eighth to the thirteenth ribs, first cut of chuck, the cheaper of the rump cuts, the Selection of Steaks Cheaper Cuts 541 142 HOUSEHOLD MANAGEMENT Braising Cuts Corned Beef Cuts for Stews Beef Heart flank and leg may all be used for braising or pot roasts. By this method of cooking much is done to soften tough pieces, rendering them more digestible and ac- ceptable, so that the cheaper cuts are made very palata- ble in the hands of a skillful cook. The order of preference for corned beef might be, brisket, rump, piece from the chuck, plate, shoulder. Others would select the shoulder or chuck first for the reasons already mentioned. The flank is sometimes corned, but it is not considered a wise choice since it is not well protected by fat or bone as meat for corn- ing should be to prevent the loss of the juices in the process of corning. For stews it is desirable to extract some or all the juices from the meat. The meat is finely divided be- fore cooking and the methods applied are those of slow, long cooking. The flank, leg and sticking piece are found to be very good for these purposes. Thus we find that all the animal may be used to good pur- pose in one or another of the ways indicated. The family that lives in the country and raises and provides its own supply finds it necessary to utilize all the parts. Those that depend on city markets are more ignorant of the different cuts and are as a result inclined to be much more extravagant, not having as wide experi- ence in learning to prepare the cheaper cuts in an ac- ceptable way. Beef Heart is an economical and palatable meat. It is solid, and a good sized heart will serve fourteen 542 BEEF 143 people. There is nothing to be feared in having some left, as it is even better to serve cold for a breakfast or supper dish than when hot. The most satisfactory way of cooking is to boil it three or four hours, cool, clean of coagulated blood, stufif and bake slowly for three hours. It may be braised or stewed. It is one of the most inexpensive meats, costing not over 5 cents a pound usually. One should be very careful in using liver to deter- Liver mine that it is in a healthy condition, as it is an organ which is not infrequently diseased. It should be clear, smooth and without spots. Spots and streaks indicate a dangerous condition. Calf's liver is usually preferred as more tender and delicate, but the liver from good beef is cheaper and satisfactory. There is a great dif- ference in it, some being hard and tough. Pig's is preferred by some. Calf's bring from 16 to 20 cents a pound, while beef's may be procured at from 8 to 10 cents. Kidneys are cooked by some, although not as ex- Kidneys tensively as the organs already mentioned. They may be stewed or braised. Care should be used in select- ing, as in liver. Calf's are preferred, next lamb's, mutton and beef. Those weighing from one to two pounds may be bought for 8 cents each. In selecting a tongue for cooking one should be Tongue chosen which is firm and thick, with plenty of fat, as the lean and flabby ones do not cook satisfactorily. Those of all animals are used, the beef more often, be- cause of its size. They may be bought fresh, smoked 543 144 HOUSEHOLD MANAGEMENT or corned. Tongues weighing from four to six pounds may be bought at from i6 to i8 cents a pound Tripe Tripe is taken from the lining of the stomach of the animal. It is sold either simply cleaned or pickled. The honey-comb is the better. It is white and tender when taken from a healthy animal. The honey-comb costs about 10 cent a pound; the plain is a little cheaper. The cost of many of these things depends al- most wholly upon the demand for them. Sweetbreads Swcctbrcads cousist of the pancreas and thymus glands of the young calf or lamb which later in its life are absorbed or changed so as not to be edible. Those from a milk-fed animal are far superior, being white, firm and plump, while those from an improperly fed animal are dark, flabby and tough. They are generally sold in pairs. The pancreas is larger and better. They range from 25 or 35 cents to 50 or 75 cents a pair. What are known as Chicago sweetbreads may be bought in Eastern markets at times for $1.50 a dozen. These are packed on ice. Where the de- mand for sweetbreads is great, pork sweetbreads are often substituted. These are coarse and dark colored. The buyer should learn to distinguish these from calves' sweetbreads and refuse them. 544 BEEF 145 Table of Cuts and Uses of Fore and Hind Quarters of Beef FORE QUARTERS. 4 Ribs Good roast. 6 Chuck Ribs Small steaks, pot roast, stews. Neck Cheap Hamburg steak, mince meat. Sticking-Piece Mince meat, beef tea, stews. ^ Thick end » Rattle Rand ] Second cut ,- Corned, especially cold sliced. <• Thin end ' ( Navel end 1 Brisket \ Butt end or |- Excellent for Corning. Perhaps best. ' Fancy Brisket ' Fore-shin Soiip stock, stews. HIXD QUARTERS. 3 Ribs Excellent roast. , Tip Finest roast, steaks. Loin < Middle Sirloin and porter house steak. ( First cut Roast and steaks. Tenderloin , „ ^ ^, °^ Larded and roasted, or broiled. ' Steaks f Back Best large roasts and cross-cut steaks. j Middle Roasts. ^™P I Face Inferior roasts and stews. t Aitch Bone Cheap roast, corned, braised . \ Top Steaks, excellent for beef tea. I Bottom Hamburg steak, curry of beef. Flank Stuffed, rolled and braised or corned. Shin or Shank Cheap stews or soup stock. 545 YEA3 Season of Veal Bob Veal While veal is in season all the year in many markets, it is best in spring and summer, being at its prime in May. The quality of the veal depends to a considera- ble extent upon the age and manner of feeding. Six CUTS OF A^EAL. ACCORDING TO THE U. S. DEPARTMENT OF AGRICULTURE. to ten weeks is the preferable age at the time of kill- ing. When the calf is killed under four weeks of age the meat is injurious, so that it is not allowed to be sold, such being known as "bob veal." The flesh of such immature calves is soft, flabby and gelatinous, blue and watery in color instead of fine-grained, tender and white with a tendency to pink, as in the healthy meat. The meat is best of calves which have been fed entirely upon milk. Grass-feeding is the poorest of aR 146 546 VEAL H7 shonK In France an especially fine quality is secured by care- ful feeding, raw eggs being included in the feed. The cuts of veal are similar to those of beef, except Cuts simpler. The fore quarter includes only five ribs and to Beef is so small that it is easily boned and rolled for a good sized roast. The entire fore quarter weighs 6 to 12 pounds, and costs 8 to 10 cents entire or with neck removed 10 to 14 cents. The neck can be used for stew. The head and brains are esteemed by many, the head being used for soup, and the brains cooked in various ways. The loin includes all that is divided into loin and rump in the beef. This is an excellent roast, the leg alone being considered bet- ter. The leg is the choicest for roasts or for cutlets. The shoulder when boned, rolled and stuffed makes a veal roast. The breast sh&TtK SIDE OF VEAL. IS very acceptable cheap good for Stew. The "knuckle" of veal corresponds to the shin in the beef and is especially fine for soup, being highly gelatinous. 547 MUTTON AND LAMB Mutton is, for most, a most nutritious and easily digested meat when of good cjuality and ])roj)erly pre- pared, but it may be very uninviting through careless- ness in cooking and serving. For this reason, no CUTS Ol-' I.AMH, n. S. J)l<:i'AHTJVlKN'r OI'^ A(JUl('UI/rUKK. doubt, il is less in favor in this country than beef, l.amb is the name ap])lied to the animal until one year old, after that it is proi)erly mutton. The age is told by the bone of the fore leg, being smooth in the young animal but showing ridges which grow deeper and deeper with age. Mutton and lamb are in season the year n^und. The best mutton is from an animal not over 5 years old, ])lumi) with small bones. T.ike the beef long curing before consumption is desirable. 148 548 MUTTON AND LAMB 149 The usual cuts of mutton are the leg, loin, shoulder, neck, breast and flank. The leg is, all things consid- ered, the best roast. The fore quarter, or the shoulder boned and rolled as in veal, is an excellent cheap roast, the choice depending on the size of the family. The ribs and loin may be used for roasts for a small family, but are more frequently cut into chops. The rib chops are smallest and, there- fore, more expensive. They must, in fact, be regarded as a great luxury, considering the price and the proportion of bone, but they are much in favor for their delicious delicacy and fine flavor. The shoulder, breast, and best part of the neck are excellent for stews, pot pies or for boiling. The portion of the neck nearest the head is tougher anrl is best used for broth for which it is especially desirable, being rich in flavor and nutriment. dey SIDE OF LAMB. 549 Season of Pork PORK Pork is good only in autumn and winter. A large part of the animal is so fat that instead of being sold fresh it is salted and sold as salt pork. The ribs and loin are the most desirable fresh cuts, being used either CUTS OF PORK, U. S. DEPARTMENT OF AGRICULTURE. Bacon for roasts or chops. Care is needed to select a whole- some piece, suitable fresh pork having firm, clear and white fat and pWk lean, while in the salted pork, one should select either a pinkish piece or one without color, a yellow appearance not being a good indica- tion. A thick, mediumly fat piece of salt pork is bet- ter to buy than the thin flank pieces. Bacon is secured by smoking the fat pork in addi- tion to the salting process. It is a most digestible form of fat and is enjoyed by many who do not care for 150 550 POULTRY iSi other forms of salt pork. It is somewhat more expen- sive, salt pork selling for ii to 15 cents, bacon for 15 to 18 cents per pound. Sausages are made either of pork alone, or beef and pork, or of veal and pork together. Those sold in the market are usually put up in skin-s. In buying sausage one should be especially careful to buy a known and approved brand. Otherwise they are an untrustworthy form of meat, as fragments of all kinds are easily disposed of in this way. The price of sausage varies from 12 to 20 cents per pound. POULTRY There is perhaps no other kind of meat in which there is more need of skill and care in select- ing than poultry. Great care is necessary in handling, as the flesh easily becomes tainted or rendered unhealthful. Some states allow fowl to be kept for sale undrawn. This is not only a great menace to health, but a thing no thoughtful buyer will desire. The excess price charged for what are called Philadelphia Chickens comes from the method of killing and preparing for market. An improperly SIDE OF PORK. Care in Selecting 551 -152 HOUSEHOLD MANAGEMENT Method of Plucking Tests drawn chicken is nearly as bad as one sold undrawn, in some cases may be even worse. The laws regulat- ing the sale of poultry in New York state are such that in the majority of cases chickens and turkeys are most miserably prepared for market. The flavor of the flesh is also afifected by the method of plucking, the dry picking being much to be pre- ferred, although the appearance of the fowl may be less attractive. While scalding aids in removing the feathers it also affects the flavor, so that dry-picked sell at a higher price. In young fowl and turkey the breast bone is soft, bending readily, and the flesh is smooth. Hairs over the flesh are an indication of age, pin-feathers of a young bird. The body should be plump and fat. A poor bird is bluish white, thin and often too liberally supplied with pin-feathers. Scaly legs are a further indication of age, the young having smooth legs. While the preference is always for chickens, especially for roasting, a good fowl may be thoroughly steamed before roasting and so rendered tender and very ac- ceptable. It is much greater economy to buy fowl as one secures far more meat in proportion to bone, and fowl is considerably cheaper. The West has be- come a large source of our supply as in meat, espe- cially in turkeys. Certain Eastern states like Ver- mont and Connecticut have acquired in the past an en- viable local reputation, but at the present time a large part even of the Eastern trade is in Western turkeys, 552 FISH 153 shipped East in refrigerator cars. Methods of cold storage have advanced so far that turkeys may be kept a year or more, but not without losing in quality. FISH Fish deteriorates and becomes injurious sooner than any other animal food. Great care should be taken to select that which is strictly fresh. It is impossible to transport it a great distance and keep it as fresh as is necessary for health. For this reason it is not wise for those who live inland to rely upon this class of food, except such as may be secured from bodies of water near home. Fresh fish is firm, with no evi- dence of discoloration. Scales and eyes should be bright, gills red and fins firm. One should study the comparative value of the different varieties, as there is great difference in nutritive worth, largely due to the greater amount of fat in some, such as salmon. In general white fleshed fish has the oil confined in the liver and is therefore apt to be a little more digesti- ble than the dark fleshed fish where the oil is distribu- ted throughout the body. Note: Whitefish, halibut, etc. ; salmon, mackerel and bluefish. There is a decided difference in texture, firmness and price. Haddock is an excellent cheap fish for frying, be- ing firmer than cod. It is usually from 8 to 10 cents a pound. Halibut is the preference of the more expen- sive, costing from 14 to 18 cents. There is less waste in halibut, as the slices are from so large a fish that Selecting" Kinds Haddock 553 154 HOUSEHOLD MANAGEMENT i^aking Boiling Local Varieties the head and tail are not included as in smaller fish. This should be taken into account in ordering. Cod and bluefish are usually selected from the cheap fish for baking. Haddock is also good. The bluefish is preferred by most, being somewhat dry and of sweet flavor. It is always to be distinguished by a dark line running along each side from head to tail. While cod and haddock are in season throughout the }'ear, bluefish are in season only from May to October except as they are frozen and kept in cold storage. A frozen fish is not as desirable as fresh, so that the sea- son will govern choice somewhat. Halibut and mack- erel are good to bake. In selecting fish for boiling it is desirable to secure a firm fish and a solid piece which can be wrapped in cheesecloth and cooked without breaking in pieces. Halibut and salmon are especially good for this pur- pose. Haddock is the best of the three cheaper fish already mentioned. The fish already mentioned are those which are best as ordinarily found in the city markets. IMany other varieties which are very delicious when freshly caught lose in flavor so much that it is not very satisfactory to try to serve them except when one may secure them strictly fresh. Trout, flounders and perch are ex- amples. It is an excellent plan to have some system of tables showing the season of such foods as have a distinct season which can be hung on kitchen wall or other available place to show at a glance the most 554 FISH desirable times to buy the various foods, ample, for fish : The Season of Fish 155 For ex- Variety. Price. t-5 < >> pi < > (V Q Bass— Striped or black (To be filled in from lo- cal mar- ket.) Blueflsh Butter Cod Flounders Haddock. Halibut Herring. Lobster.. Mackerel . Perch Pickerel Salmon Shad Smelts Sword Trout Weak White The same general directions hold for buying shell fish. Clams, oysters and lobster are not suitable to be eaten unless strictly fresh and procured from sources of which the healthfulness of the supply is assured. Injurious preservatives are sometimes used in shipping to the middle and Western states. Clams and lobster may be purchased the year round. Oysters, scallops and shrimps are in season from September to March. Fish is not a substitute for meat in nutritive value, be- cause it has less fat but makes a pleasant change for those who are able to purchase under favorable con- ditions. Season of Fisb Shell Fish 555 VEGETABLES Season and Prices Liberal Supply Vegetables arc classified according to their form as follows : Koots iuul Tubers Sahul Plants Potatoes Turnips Parsnips IJeets Onions Radishes L Carrots ( Lettuce -, Chicory Romaine Fruit Vegetables 4 Corn Pumpkin Peas Beans Squash Tomato Cucumbers { Egg Plant Flower Vegetables ] gji^JJ^^^^^ In buying one should watch the market for the sea- son, as it will vary somewdiat. Vegetables which were formerly confined very exclusively to their season are to be purchased now at almost any time in large city markets which are supplied by hot houses and l)y ship- ping from greater distances than was possible before methods of shipping became so superior as at the present time. Yet the higher prices which prevail for fruit and vegetables which are out of season prevent a great number from buying except when the prices are normal. Nor is this a thing altogether to be de- plored. It is a great mistake to rely to any large extent upon such products since the quality is never equal to that of products grown under natural condi- tions, while the frequent use of a vegetable throughout the year takes away the keen enjoyment to be realized by those who are content to take each as its season brings it. Vegetables are a very important article of diet and should be liberally supplied at all times. For those who have learned to eat all varieties there 156 556 VEGETABLES 157 is very fair variety of those which keep through the winter. The different varities with season and aver- age price will be found in the following table : Season of Vegetables Variety. Price .5c qt 1.5c pk. 5c b'nch 10c head 10c •' 3c b'nch 8c head IGc " 8c doz. 2c each 10c " 15c peck 30c lb. 40c hun. 15c peck 15c b'nch 3c lb. 10c peck ';.5c bu. 2clb. 3'? b'nch 2c lb. 10c head 15c peck 3c each 2c lb. 10c qt. 5c qt. 2olb. .X. P. < X. d •-5 d >-3 d <^ X c5 Q Artichokes. Asparagus Beets.. Cabbage. .X. Cauliflower. X Carrots X. Celery .X. .... x. 'x. .X. .X .X. .X. Chicory Corn. Cucumbers Egg Plant Greens — ';Beet,... '' Dandelion Mushrooms. Okra Onions .X. x. Oyster Plant or Salsify x. .X. Parsnips Peas (fresh) Potatoes- Sweet. x. Irish .X. Pumpkins ... . .X. .... Radishes . Rhubarb. Romaine Sninach x. Squash- Summer Winter ,. . x. . X. .X. X String Beans Tomatoes Turnips .X. X marks the height of the season, or when it is at its best. The prices given are the lowest, or those at the height of the season. 557 158 HOUSEHOLD MANAGEMENT Quantity for Serving Selecting Vegetablei It is sometimes puzzling to determine the quantity to order for the number of persons to be served. The following estimates may be a guide : Artichokes, 1 quart will serve £ people. Asparagus, 1 bunch Beets, 1 bunch (5) Cabbage, 1 good, solid Cauliflower, 1 small '• good size Carrots, 1 large one small bunch Celery, 1 head (3 bunches) Chicory, 1 head Corn, 1 doz Cucumber, .1 (in salad) . . " (sliced).. Egg Plant, medium Greens, 1 pk Onions, 1 qt Oyster Plant, 5 stalks Parsnips, 2 (1 lb.) Peas, 1 pk Radishes, 1 bunch Rhubarb, 1 lb (in sauce) . . Romaine, 1 head String Beans, 1 qt Tomatoes, 1 qt. (.5) Turnips, 1 (2% lbs.) 4 ' 6-8 8 ' 4-6 8 2 4 ■ 8-12 4 11-12 4 2-3 6-8 6-8 4-6 6-8 4-6 4-6 4-6 6 4-6 4 6 4-8 All vegetables should be fresh, as it is very difficult to cook those that are wilted and they lose much in flavor. Greens and salad plants should be crisp and tender without evidences of lying until bruised and partially decayed. Cabbage and cauliflower should have solid heads and not be discolored. Medium-sized vegetables are preferable to either extreme, usually. If small there is large waste, while too large ones are apt to be coarse and woody in texture. This applies especially to beets, parsnips, peas, beans, rhubarb, etc. The heavier potatoes are in proportion to their size the better, but medium sized ones are less likely to have hollow hearts. The varieties differ greatly as 558 VEGETABLES 159 the dark green Hubbard is the best hard and good sized to quality. One must, in general, learn by trial the best to be obtained in the local market. The Early Rose is an excellent variety. In selecting pumpkins choose a heavy one with hard shell and deep yellow color. Of winter squashes. It should be very The crooked neck is the best variety of summer squash. The evergreen and coun- try gentleman are excellent varieties of sweet corn. Spanish onions are the best, being more delicate than native but are somewhat higher in price. ANIMAL PRODUCTS Butter, milk and eggs are all of a nature to require the utmost care in purchasing and in storing before use. They are easily tainted so as to be spoiled for one of sensitive taste, while milk, especially, is proba- bly the most frequent transmiter of disease, with the exception of water, of all our foods and drinks. Butter should be of the best, but a high price is not always a test of merit. While some creamery butters bring a very high price and take high awards for flavor, so that creamery butter as a whole commands a higher price than dairy butter, it is not the most desirable. All good creameries maintain a high sanitary standard and conditions under which the butter is made are doubtless superior to' those in the majority of private dairies, yet one must go back of the creameries to the farms from which the creameries are supplied to de- termine the final healthfulness of the product. It is Squashes and Pumpkins Butter Milk Eggs 559 i6o UOUSIUIOI.I) MANACEMIiNT Source of Milk Supply Testing EgKS here that llic dirticulty lies with creamery Inttter, since th« farmers that keep the j)oorest cows and who do not understand dairying iiiider ri^ht contHtions arc those that supply the creameries, so that one cannot be sure that butter made from the cream produced under such conditions is healthful. Tt is far better, so far as is possible, to buy from an ai)proved private dairy. The same may be said of the milk supply. One should follow to its source and know without a ques- tion that there can be no j)ollution if any milk is con- sumed in a raw state by the family. This becomes doubly imperative where there are children in the family. Jf necessary, a cent or two more in price per bottle is little for the sake of safety. Eggs are highest in price in winter. A housekeeper may take advantage of low prices in the spring or fall by buying a supply in advance, l)ut she cannot do this unless she can be sure of a cool place to store them and is willing to take the trouble to coat each Q^g over so that the air may not penetrate the shell. Wrapping each in separate paper is a fairly good pro- tection. Care must be used not to use anything that will cause an unpleasant flavor, as the shells are very porous and the contents readily acquire odors of any- thing near. A lo per cent solution of silicate of soda is an excellent preservative. A salt solution is a good test of the freshness of an vgg. Two tablespoon fuls of salt for a quart of water may be used. If fresh, the Qgg will sink in it; if not .S6() DRY GROCERIES i6[ perfectly fresh, will show signs of rising, while a bnd egg will float at once. DRY GROCERIES While most of what has been discussed in the pre- vious pages relates to food which must be purchased as needed, because perishable, there is a class in buy- ing which much time and thought may be saved by supplying enough for at least a month in advance. This is dry groceries such as sugar, flour, cereals, flavorings, coffee (unroasted), tea, chocolate, spices, soap, starch, and all like necessities. A store-closet large enough to allow the purchase of these things at a wholesale store, and so arranged as to temperature, dryness, light and ventilation as to keep them in perfect condition is a saving so great as to astonish one who trys the method for the first time. Often the difference amounts to twenty per cent. Sugar should be bought by the hundred weight at least, flour by the barrel, canned goods by the dozen or better by the case, cereals by the dozen packages after the fresh fall supply is in, vanilla by the quart (at the drug store to secure better quality), baking powder by the 5-pound box from which smaller quan- tities are transferred as needed to the box in use, soap by the box, that it may have a chance to dry out thor- oughly and so waste less readily, and so on through a long list. For a very small family the list would naturally be shorter. Anything that does not deteri- Storag* Quantities 561 1 62 HOUSEHOLD MANAGEMENT Irrand of Goods Adulterations Percentage in Saving Judgment orate in storage can be bought to much greater advan- tage in quantity. In groceries it is not well to bivy an inferior grade. Here the best is the cheapest and wisest, especially in these days of intense competition dnd fraud. It is well to know a good brand and insist upon having it. For- eign labels are not a surety of a good grade of goods, in fact some of our best American firms put up their best quality of spices, for instance, under their own name and the poorer grades are labeled with French labels and sold to firms that deal in a cheaper line of goods. Through the reports of the Government upon adul- teration as given in the Bulletins and the report of different state and city inspectors one may ascertain to some extent which are reliable and which are not. CONCLUSION The household manager should learn to think in percentages. One cent less on a ten cent article seems a trivial saving, yet it is ten per cent — ten dollars in every hundred. It is fair to state that there will be a difference in money paid of from ten to twenty per cent between careless and careful purchases. It should be remembered that the customer who knozvs and is particular receives the best of goods and services. The successful business man is an expert in judging the materials in which he deals ; he is perfectly familiar with the range of prices and quick to take advantage 562 DRY GROCERIES 163 of all favorable conditions. The household manager needs to be just as familiar with all the goods which relate to the home and with their prices. One becomes an expert only through experience, but The Expert ^ . J HousenoiQ experience is not gained simply by ordermg goods; Manager appearance must be noted carefully and results com- pared intelligently to acquire the trained eye and the trained judj^ment necessary to the successful house- hold manager. BIBLIOGRAPHY Art of Right Living ($0.50), Ellen H. Richards. Cost of Living ($1.00), Ellen H. Richards. Cost of Food ($1.00), Ellen H. Richards. Domestic Service ($2.00), Lucy M. Salmon. Economic Fmiction of Woman ($0.15), E. T. Divine. Family Living on $500 a Year ($1.25), J. Corson. Home Economics ($1.50), Maria Parloa. Household Economics ($1.50), Helen Campbell. The Woman Who Spends ($1.00), B. J. Richardson. Toilers in the Home ($1.50), Lillian Pettengill. Woman and Economics ($1.50), Charlotte Perkins Oilman. Woman's Share in Primitive Culture (•''^175), Otis T. Mason. IT. S. Government Bulletins Farmer's Bulletin, No. ij2, The Nutritive and Economic Value of Food (Free). Farmer's Bulletin, No. 183, Meat on the Farm. Reprint Year Book 1902, The Cost of Food as Related to its Nutritive Value (Free). Office of Experiment Stations, No. 129, Dietary Studies in Boston, Springfield, Philadelphia and Chicago (10 cents, coin). Farmers' Bulletin, No. 391, Economical Use of Meats in the Home (Free) 563 HOUSEHOLD MANAGEMENT PART III Read Carefully* Place your name and address on the first sheet of the test. Use a lig"ht grade of paper and write on one side of the sheet only. Leave space between an- swers. Read the lesson paper a number of times before answering- the questions. Answer fully. 1. What factors combine to make meat suitable for the table? 2. (a) By what should one be governed in select- ing a cut of beef? (b) What cuts have you found especially satisfactory? 3. How is a side of beef cut up in your own mar- ket? What are the prices? 4. Describe the "bottom round," stating its location in the animal, quality, suitable uses, approxi- mate value, etc. 5. Compare with "top round." 6. Compare a cut from the brisket with the flank cut. 7. What cuts of beef have you never used? 8. Have you any especially satisfactory methods of preparing cheap cuts, other than noted in these books ? 9. Describe a desirable piece of salt pork. 564 HOUSEHOLD MANAGEMENT 10. A satisfactory fowl to roast. 11. A satisfactory roast of pork. 12. The best cut of steak. 13. French lamb chops. 14. What objections are there to canned meats? 15. Compare fish with meat as a food. 16. Make a table giving the season and prices of vegetables to be obtained in your local market similar to that on page 137. 17. State objections for excessive use of vegetables out of season. 18. What answer would you give a mother who states that her children like no vegetables ex- cept canned tomato, preferring it to the fresh fruit even in season, and asks if there is any harm in letting them have it exclusively, every meal? 19. Have you tried buying any groceries in quantity : If so, with what success in price, quality, and keeping ? 20. What purchases do you find hardest to make? Why? 21. Can you add any suggestions or comments to help others? 22. Are there any questions you would like to ask relating to Household Management? Note. — After completing this test, sign your full name. 565 SUPPLEMENTAL PROGRAM ARRANGED FOR CLASS STUDY ON HOUSEHOLD MANAGEMENT By Bertha M. Terrill, A. B. MEETING I Place of Home and Home-maker in the Economic "World. (Study pages 1-8.) 1. Economic Function of Woman, Divine. ($0.15, postage 2c.) Cost of Living, Ellen H. Richards. ($1.00, postage 10c.) Standards of Living, Chapters I and II. Household Expenditures, Chapter I. 3. The Standard of Life, Bosanquet. (1.50, out of print.) Chapter I. 4. Household Economics, Helen Campbell. ($1.50, postage 16c.) Household Industries, Chapter VII. 5. See works on Political Economics on place of Consump- tion in discussion of Wealth. MEETING II (Study pages 9-41.) Division of Incomes. 1. The Woman Who Spends, Bertha J. Richardson. ($1.00, postage 10c.) Chapters on Needs, Choices, Imitation versus Inde- pendence, Satisfaction, Responsibility. 2. Cost of Living, Ellen H. Richards. ($1.00, postage 8c.) Housing, Chapter IV. Operating Expenses, Chapter V. Food, Chapter VI. Clothing, Higher Life. S. Cost of Shelter, Ellen H. Richards. ($1.00, postage 10c.) 4^ Cost of Food, Ellen Richards. ($1.00, postage 10c.) See articles on "Increase in Household Expenses." Har- per's Bazar, Sept. -Dec, 190G. 566 HOUSEHOLD MANAGEMENT MEETING III (Study pages 42-68.) (a) Household Accounts. (a) Value — Worth the time and effort? (b) Different Methods. (e) Discussion of Personal Choices. Reference— How to Keep Household Accounts, Haskell. ($1.00, postage 10c.) (b) Banking. (a) Use to housewife; opinion of members. (b) Varieties of Banks. Local Banks. (c) IIow made most useful? Reference— How to Keep Household Accounts, Haskell. ($1.00, postage 10c.) See article on Finance, by Dr. Campbell, in Cosmopolitan Magazine. (Select answers to test questions on Part I.) MEETING IV (Study pages 71-96.) (a) Organization in the Home. 1. Household Economics, Chapter XII. Campbell. 2. Cost of Living, Chapter IX. Richards. ($1.00, postage 10c.) 3. Cosmopolitan Magazine — April, May and June, 1899. 4. "The Eight Hour Day in Housekeeping." American Kitchen Magazine, Article in January, February and March, 1902. See Supplement, pages 181-191. (b) Domestic Service. 1. Domestic Service, Salmon. ($2.00, postage 18c.) 2. Household Economics, Chapter XI, Camgbell. ($1.50, postage 16c.) 567 PROGRAM MEETING V (Study pages 97-125.) Buying Supplies. (a) Bargains — real and fictitious. (I)) Grades — best, the cheapest? (c) Comparison of Department and Specialty Stores. (d) Seasons for buying supplies. (e) Buying in quantity. (f) Local stores. (Select answers to test questions on Part II.) MEETING VI (Study pages 127-163.) Marketing. (a) Meats — Local cuts. (b) Vegetables. (c) Groceries. Get estimates in quantity from whole- sale store. (d) Comparison of local markets in sanitary conditions and practices, cold storage facilities, cuts of meat, prices, etc. Reference — Home Economics. Chapter on Marketing. Maria Parloa. ($1.50, postage IGc.) (Select answers to test questions on Part III,) 568 SUPPLEMENT HOUSEHOLD MANAGEMENT By Bertha M. Terrill, A. B. A rare opportunity is afforded us, through these correspondence courses, of sharing the experiences oi many different housekeepers of widely differing loca- ations and conditions. Through this supplement I am glad to have the opportunity of passing on the most valuable contributions, and I anticipate that they will amplify helpfully the material of the text. DIFFERING OPINIONS In some points there has seemed to be universal agreement. In others, there have been flatest contra- dictions of opinions, amusingly so, sometimes, if one could forget the trials and struggles involved. One, for instance, affirms with much positiveness that help by the hour, in place of resident labor, is entirely im- possible. "How can shop and store hours be com- pared with those in a house, or the work be re- adjusted to conform to such a plan? Hasn't the prob- lem two sides? Is it unreasonable of me to desire a late dinner when we are hurried at breakfast, irregu- lar for luncheon, and dinner at night is the only meal the family may take together and enjoy leisurely?'* The next paper taken up assured me, no less posi- tively, that the plan is admirable, the writer has tried 167 569 i68 HOUSEHOLD MANAGEMENT it and finds it a great relief and no more expensive, all things considered. LAUNDRY WORK ■The question of laundry work, done in the house or sent out, brought forth as contradictory views, al- though such conclusions could easily be derived as that all would find it a relief to send laundry work out if it could be done as well, under as sanitary condi- tions, and no more expensively. (Not many seemed to have much .idea of the actual difference in expense.) It was easy to sr<^, also, that in practically no com- munity thus far reported from, are there satisfactory laundries, and prices are reported as too high to be tolerated. Where are the clubs ready to devote some of their time and attention to the solution of this problem for their communities? One has done so, very satisfactorily. These differences of opinion spring largely from the great differences in local conditions and in personal experiences, yet they emphasize the fact that each home has its own peculiar problems to be worked out, and the most that can be hoped for from suggestion from without is the laying of fundamental principles, together with opportunity of studying the experience of others as a guide in deciding our own course of action. DIVISION OF INCOME There is less material contributed on Household Accounts than 1 could wish, less, I hope, than may 570 DIVISION OF INCOME 169 be in a few years, if all the housekeepers who have registered resolves to know more of this side of their business in future, live up to their intention. Evi- dently one in fifty would be a generous estimate of those who keep anything bordering upon helpful ac- counts at present, even among our students. Fortunately some have been keeping careful rec- ords and the papers of such have been full of in- terest. They show that the budgets given in the text are fair — both the actual and the ideal, for some rarely wise, able women are finding the ideal budget possible today and are living close to its standard. I w^ish it were possible to present every detail of the management of such, that "he who runs may read'' their valuable lessons. There is no evidence of un- worthy curtailment. One catches, on the contrary; , the spirit of highest, worthiest enjoyments and con- tentment. Here is one in a city of an Eastern state, where husband and wife without children have an income of $1,200 in yearly salary, paid monthly, MONTHLY BUDGET, FAMILY OF TWO OUTGO. Rent $16.00 For 3 rooms and bath on 2nd floor, with storage and cellar privileges. Low for location. Car fares $3-50 Food $22.50 Average per year not over $15.00. Operating expenses $6.50 Gas, light and heat, average 3.50 571 \yo iions/'.noi n min-K^IiMunt Liiinulry • ■ 1.50 (^leaiiinK» 2 half dayn i.^o Life Insurance 7.00 Invcshiicnt 10.00 rcrsonal allowances 30.00 Inciflciil.ils 4.50 'I ol.il .$100. 00 P^acli is ;ill«)\vtlaci', and those a\ailahle in Montana for a similar price. 572 DIVISION OF INCOME 171 It has long been observed that salaries and wages do not vary in diflercnt localities in any way com- mensurate with the great difTerencc in living expenses. In Washington, D, C, a family of husband, wife and four children, aged 6 to 16 years, with income of $1,500, spend for rent $360, operating expenses $80 to $90, food $400, clothing $350, with balance of $300 for higher life. MONTHLY DIVISION OF $125 Rent $25 P'ood 30 Fuel and (Jas 10 Clotliing . 10 Laundry 5 Furniture 10 Higher Life 10 Bank Account 25 ''Three members of the family who are not at home during midday take lunch consisting of buttered toast or bread and preserves that I had put uj) fhir- ing the summer. We do not use cereal at every breakfast nor do we have dessert after every clinner, but about four times a week. I have used tomatoes rather frequently, although they are high in price, but we enjoy them and prefer them to something else costing less. I 'can' my own fruit which can be used in many ways as a dessert. "Out of $30 1 spend $io for such jjhj visions as sugar, tea, coffee, butter, flour, meal, lard, yeast, powder, salt, pei)per, cereals, starch, blue, soap, etc. 573 172 HOUSEHOLD MANAGEMENT This gives $20 for meats and vegetables and the family is thus maintained on $5 a week. "My son makes all fires and goes errands, cleans front and back yard. My daughter arranges the table, airs bed rooms and puts them in order before going to school. Once a week my laundress scrubs kitchen and cleans vestibule, front porch and batii room. I superintend the cooking and house in gen- eral. My husband frequently aids in marketing." MENU FOR A WEEK Sunday (Breakfast) Fruit — Oranges (Two cut in half) Sliced 11am (broiled) Scrambled Eggs (two) Hot corn bread (two eggs) Coffee (with cream ) (Dinner) Roast of Beef Mashed potatoes Cream of asparagus on toast, Bread — with butter. Lettuce Salad. Rice pudding. Monday (Breakfast) Cream of Wheat. Scrapple (fried crisp) Hot Biscuits. Sliced Tomatoes. Coffee. (Dinner) Sliced l)eef heated in meat sauce. Boiled Onions Cream Sauce (a la cream) Rice. Celery Salad (celery, eggs, spring onions and parsley) Bread. Tea. Tuesday (Breakfast) Oat Meal. Bacon. Kgg Omelet (with parsley) Wheat Muffins. Coffee. 574 DIVISION OF INCOME 173 (Dinner) Clear Soup. Brown Hash. Beauregard Eggs on toast. Sliced Oranges and bananas with cocoanut. Wednesday (Breakfast) Sausage Corn Muffins, with butter. Poached Eggs. Coffee. (Dinner) Ham (Boiled) Spinach with Egg (hard cooked). Bread. Sweet Potatoes Delmonico (potatoes and cheese) Prunes. Tea or Cocoa. Thursday (Breakfast) Cream of Wheat with bananas and milk. Frizeled Beef. Toast (buttered) Sliced Tomatoes. (Dinner) Soup. (Vegetable). Ham Croquettes with Tomato Sauce. Macaroni with Cheese. Pickle. Bread. Celery Salad. Canned Peaches (Home Made.) Friday (Breakfast) Cream of Salmon. Potato Chips. Hot Biscuits. Coffee. (Dinner) Baked Shad, or Trout. Mashed Potatoes. Sliced Tomatoes with Salad Dressing. Corn Bread. Tea. Saturday (Breakfast) Mush with milk. Bacon. Scrambled Eggs. Potato Chips. Plain Bread or Toast. Coffee. (Dinner) Sliced Ham. Creamed Cabbage. Boiled Potatoes. Bread. Apple Sauce. Tea. 575 1/4 HOUSEHOLD MAXAGEMENT DIVISION OF $4,5oo Family in Providence, R. L, physician, wife, two children, two maids, laundress one and a half days a week: Rent, 10 per cent $4 50. Food. 14 per cent 6 30 Operating expenses. 20 per cent.... Q 00 Clothing. 9 per cent .^405 hicidentals, 2 per cent 90 Office Expense, 25 per cent 112$ Higher Life, savings, etc.. 20 per cent 9 00 Total $45 00 DETAILS CF OrERATING EXPENSES. Services (including wages of 2 maids, laundry, ashes removed, snow shoveled, rugs beaten, win- dows washed, etc "* $5 50 Fuel I 30 Lighting 60 Telephone 64 Water tax 16 Ice . . . • • 20 Household Supplies 60 Total $9 00 She says: "Nothing is more helpful to the practice of economy than a record from year to year of all expenditures. I have been a more successful house- keeper since I began keeping careful accounts. I have reduced my monthly food bill from $60 to $50 and less since I oflfered my cook 10 per cent on what we saved each month." 576 DIVISION OF INCOME 173 FOOD ECONOMY The practice of wise economies has been so success- ful anrT gratifying in one family of my acquaintance within the past few years that I must share some of the details with those interested. The mother has succeeded in saving enough in four years to take herself and son on a European trip as a supplement to his education. The family live in the middle West and consist of three ladies and a boy of eighteen. The mother writes : 'T am ahiiost ashamed to mention the small sum we live on. It is by saving all left-ov«^rs, and by the exercise of quite a little fore- thought and some self-denial that it is accomplished. I do not mean to practice economy at the expense of health, however." The daily average for each person for the year for good material was 12 ^-5 cents one year, 86 4-5 cents a week, another, 85 1-6 cents. A small garden, cared for on shares, aided some- what, although not largely. It supplied apples and pears in season and for preserving and a part of the summer vegetables and potatoes. Sample menus with the hints accompanying them will b'j; as suggestive as anything could be, to show the methods of economy. On A. basis of 85 to 90 cents per person a week : Wifier — Breakfast, 6 130 a. m. Oatmeal with cream and sugar. Bread of Franklin mills and Pillsbury flours mixed. 77 J7fc HOUSLllOLU MANAGEMENT Muffins or pancakes. Butter. Postiim with 1-3 hot skimmed milk. Jflly or fruit syrup. In summer various wheat cereals are used, as Ral- ston's Breakfast Food, Cream of Wheat and the like. Jn the si)rin,i;- toast and e<^j.;s cjccasionally. I )iiiii( r I J 111. 1. Sliillcd h((l's heart. Stewed onions. Mashed potatoes. Spiced pears. Ivnlire wheal hitad and Ijiitter. Gelatine dessert with whipped cream. 2. Remains of heef's heart warmed. ("reamed turnips. J'ried mashed potatoes. Green tomato |)i(dvles. Kice with hiilter and sugar. Not more than two he.irts are serveake bread. Saturday — Clean kitchen, lamps. Cooking. Most households consist of several departments. In this there arc two maids and a laundress once a week. The duties of the housemaid are : Every day (if win- ter), close ventilators, see that registers are open. Get 590 SYSTEMS OF IVORK 189 dining room ready for breakfast, taking out to kitchen dishes needing to be heated. If summer, open win- dows, arrange Hving room. Serve breakfast. Clear table, leaving dishes rinsed and prepared to be washed. The bed rooms, which have been left ready, bed clothes, airing and windows opened by occupants are put in order. Breakfast dishes washed. SCHEDULE Monday Morning — Two of the bedrooms are swept and "thorough cleaned." Tuesday Morning — This maid irons the table line, small pieces, napkins, doileys from her own choice. Wednesday Morning — Bathroom and another bedroom "thorough cleaned." Thursday — Silver cleaned. Friday — Drawing room. Saturday — Library and dining room and hall. "Luncheon served at i, dinner at 6. Each girl has every other evening. Each has an afternoon. We have dinner on Sunday at i 130, after which both maids have the rest of the day and evening, only on extraor- dinary occasions being asked to return for any sup- per. Then if possible, each is asked in turn. The housemaid is responsible for keeping the china closets in order and her kitchen (in other houses it would be 'butler's pantry.') 'The cook prepares three meals per day, breakfast at 7:45, luncheon at i, dinner at 6. She is responsible for the cleanliness and order of the kitchen, the ad- joining pantry and ice closet, the back porch and maid's water closet. She assists the laundress with 59rl 190 HOUSEHOLD MANAGEMENT the ironing. She arranges her own time for her clean- ing, reserving Saturday for extra baking. The fur- nace man cares for the furnaces, sifting also ashes from range and cares for walks, shoveling snow in winter, cutting grass in summer, also works by hour at washing windows, beating rugs, etc." VALUE OF THE INDIVIDUAL HOME ''The home is the center of all that is best in life. It is the greatest moulder of character. All the quali- ties of Christian manhood and womanhood, love, rev- erence, unselfishness, forbearance, order, regard for property and for the rights of others, should find their beginnings here. The strength of civic and natural life, respect for government, honest administration of public trusts, depend in large degree upon the high ideals of the home life. Family traditions are better fostered. The home is the housewife's 'place of busi- ness.' "Whatever afifects the home afifects the state. The moral standing of a nation depends upon the home life of its individuals. We cannot get a true idea of the sacredness of life without having some place, however humble, where high standards of living govern the ac- tions of its individuals. We have poems that stir the emotions and quicken into activity the best interests on the subject of 'Home,' but what poet ever attempted to stir the hearts of a nation to heroic deeds by writ- ing a poem on the 'Boarding House.' " 592 HOME CARE OF THE SICK. TT IS the minority, not the majority of people, who can afford the kixury of a trained nurse, especially in cases of protracted and chronic illnesses. These lessons are intended to help those who cannot always command the services of a trained nurse, to teach how to carry out the doctor's orders, what to look for and observe in his absence, so that by giving him a definite report of what the patient's condition has been he may be able to work more understand- ingly, be able to diagnose the disease more quickly, be surer of how the patient is progressing, and of the influence the medicine ordered is having. And to teach above all how to handle and move patients with- out tiring them, how to render them comfortable, there- by ensuring rest of nerve and body. What to do in illness is purposely omitted in these lessons, except in very simple troubles and in cases of emergency. The "what to do" is for the doctor to de- cide, the "how to do" for the mother to know. Incal- culable harm is continually being done by the latter encroaching on the doctor's prerogative. Many a mother has treated .her child for supposed colic and only called the doctor in after some days when the pain has refused to yield to her treatment. In very Aims of the Lessons The Doctor's Province. 593 HOME CARE OP THE SICK What the Mother Should Know many cases the treatment has heen the worse thing possible for what has proved to be appendicitis, gastro- enteritis, or other serious abdominal trouble. There are few who can afford to run up the doctor's bill by calling him in unnecessarily. To avoid this, and yet not run the risk of endangering the lives of those entrusted to her care, especially the little chil- dren who cannot tell clearly where the pain is or how badly they feel, it is imperative that every mother should know how to count the pulse, take the tempera- ture, and be cognizant of at least a few of the primary symptoms of the most common diseases, especially the contagious ones, where the lack of early recognition and isolation may imperil the health or life of others. The following table gives the primary symptoms, period of incubation, and usual time required for iso- lation of the most common contagious diseases. The number of days between exposure to and the develop- ment of a disease is called the period of incubation. FIRST SYMPTOMS IN SOME OF THE MOST COMMON DISEASES CONTAGIOUS DISEASES DISEASE PERIOD OF INCUBATION SYMPTOMS Mumps Days 14-21 Swelling of the average 18 glands between ear and jaw, on either side or both. TIME OF ISOLATION From day when swelling first ap- pears till 10 days after, usually 3 weeks. 594 FIRST SYMPTOMS OT DISJL4STS CONTAGIOUS DISEASES (Continued) riSEASE PERIOD OF INCUBATION SYMPTOMS pox Chicken- Days 12-16 Slight fever, after average 14 24 hours small pimples appear on back and face. German Measles Days 6-18 average 14 Measles Days 9-16 average 12 Sm all- pox Days 9-16 average t6 Very slight fever, rash (if any) appears first on face, may only last a few hours. There may be headache and nausea. Sneezing, running from eyes and nose, face swol- len, sore throat, cough, f e V e r gradually rising, rash appears first on face and neck. « Chill, rapidly ris- ing temperature, intense head- ache, pain in back and legs, rash, small, red, hard pimples, appearing first on face and wrists. TIME OF ISOLATION From onset until last crust has fallen, usually 14 days. From 2 days be- fore rash till symptoms are gone. S o m e - times 2 weeks. From first ca- tarrhal s y m p - toms until des- quamation ceas- es, usually 24 days. From onset until last crust has fallen, usually 6 weeks. 595 Children's Diseases HOME CARE OP THE SICK CONTAGIOUS DISEASES (Continued) DISEASE PERIOD OF INCUBATION Scarlet- Days 1-7 fever average 7 TIME OF ISOLATION From appearance of rash till des- quamation has entirely ceased ; usually 6 weeks. Diph- theria Days 1-6 average 6 From onset till germs have en- t i r e 1 y disap- peared. SYMPTOMS Sudden vomiting, sometimes chill or convulsions, high tempera- ture, sore throat, tongue coated on edges, hright red in center, gener- al malaise, typ- ical rash appear- ing first on chest and shoulders. Especially in the beginning of the disease the tem- perature is not as high as in tonsillitis ; head- ache, nausea, sore throat, with white patches on the tonsils. As it is sometimes difficult even for the physician to dis- tinguish between diphtheria and tonsillitis without taking a culture for examination, when white patches appear on a child's throat it should be isolated and a doctor called in at once. DISEASES NOT CONTAGIOUS Colic. Give castor oil, then a few drops of pepper- mint in hot water (never soothing syrtip) ; keep the baby warm and lying on his abdomen. Gentle rubbing in a circular direction, and the application of hot flan- nels will generally relieve it. If not, a physician 596 FIRST SYMPTOMS OF DISEASES S should be notified as continued abdominal pain is a symptom of many serious disorders. Cholera Infantum. Caused by over or improper feeding, heat and impure air. Symptoms : Diarrhoea and intestinal pain, excessive thirst, but no appetite. Try no home remedies, seek medical aid at once. Intestinal Obstruction. Symptoms : Obstinate con- stipation, followed by vomiting and abdominal disten- tion ; usually not much temperature. Get medical ad- vice promptly, as immediate operation may be im- perative. Convulsions. Caused by indigestion, worms, difficult dentition, or fright. Muscular twitchings coming on suddenly, sometimes even during sleep. Send for the doctor immediately, but do not await his arrival to put the baby in a hot bath. Give castor oil and an enema, according to directions given on page 55, using, if the child is small, a rubber catheter for a rectal tube. Pneumonia. Primary symptoms: Chill followed by high temperature, cough, pain in chest, expectora- tion which gradually becomes rust colored and bloody. Put patient to bed and send for the doctor imme- diately. Typhoid Fever. Primary symptoms : Temperature rising a little higher each day, nausea, headache, pain in back and limbs, nose bleed, sometimes -constipation, sometimes diarrhoea, watery, yellow stools, abdominal pain. Put patient to bed and only allow liquid diet until the doctor comes. 597 6 HOME CAN I'. ()!■ I III'. SICK M oiiiii^itis. May dcvclo]) suddenly with c(jntinuous convulsions, or come on j^radually with synii)toms of fretfulness, restlessness, headache, voniitinf^^, and in- tolerance of li^ht and noise. Put patient to hed in a quiet, dark, well-aired room and only allow liquid diet till the doctor comes. Croup. There are two forms (jf croup — the true or membranous and the false or spasmodic. The former is always associated with diphtheria, hut since the use of antitoxine it has become a much rarer com])lication, seldom ()ccurrin<4 when antitr)xine is used. It comes on jij'radually. False Croup h\'dse cHJUp couics ou suddenly, j^enerally in the middle of the nij^hf; it is as a rule the result of ex- posure to damp and cold, excitement, or indigestion. The spasm is the result of the spasmodic closing of the glottis. Though not dangerous, it is very distress- in|>- and calls for immediate treatment. Relief usually can be obtained best by applying hot fomentations to the throat, inducinj>- vomiting by j:i;^ivinp;- a drink of tepid water and salt — a teasi)Oonful to the glass — and by steam inhalations. 'JMie most effective way of j^ivin^ inhalations is with the croup kettle and canoi)y. The (ptickest way to im- provise these is to tie an umbrella to the top of the child's crib and over this drape two sheets, pinninic;' them to the sides of the bed. They must overlap about one inch and hanj^'" down far enouj^^h over the sides and back of the bed to be tucked under the mat- 598 DISEASES , 7 tress. The lower third of the front space is left open for the admission of fresh air. Water is kept boiling in a kettle at the back of the bed by a gas or oil stove Canopy for Giving Steam Inhalations Made with a Sheet and Umbrella and a cone of cardboard or stiff paper is attached to the spout and inserted between the overhanging sheets to carry the steam over the child's head. 599 Minor Troubles 8 HOME CARE or THE SICK In nearly all cases of slight indisposition, even diarrhoea, a cathartic such as castor oil or calomel, fol- lowed by salts such as Uochelle salts, magnesium sul- Kear Viiivv of (Jruiip Canopy Showing Stove, Kettle, and Tube for Steam ])hate, or seidlitz powder, five or six hours later, to- gether with rest and lluid or soft diet is indicated. Give as little medicine as possible ivithoiit a doctor's order. 600 THE CHOICE, FURNISHING AND CARE OF THE SICK> ROOM Sunshine, pure fresh air, and freedom from noise and odors are the principal things to be considered in choosing the sick-room. When possible it is advisa- ble to have a room with a southern exposure. If there is a fireplace or grate in the room so much the better, as a chimney is an excellent medium for ventilation. Despite the fact that the sick-room at the top of the house gives many stairs to climb, it is better to have it there. It is> further removed from the noises of the street and house and the air is generally purer. Only necessary articles of furniture should be re- tained ; all heavy hangings, draperies, and upholstered furniture must be removed. Care must be taken, how- ever, that the room is not made too bare and unat- tractive. Short,, washable curtains ; clean, white linen covers for the tables ; a few fresh flowers will help to make the sick-room bright and cheerful. Flowers should be removed at night, the water they are in changed daily, and they should never be tolerated after they begin to fade. The ideal bed is iron or brass ; single or three- quarter width. The double bed is unadvisable, for owing to its width, the mattress is apt to sink in the middle and it is then almost impossible to keep the under sheets drawn tightly enough to prevent wrinkles. The bed should be at least twenty-five inches in Furnishings The Bed 601 10 HOME CARE OF THE SICK The Mattress Lighting height, but if it is not, can easily be made so by plac- ing heavy blocks of wood under each leg. Hollows about two inches in depth should be made in the blocks to fit the ends of the legs. , Especially if the patient is liable to be ill long, the trouble of doing this is well repaid by the added convenience in lifting and working over the patient. A hair mattress is by far the best kind to have ; the feather one the worst. Not only is the latter too heat- ing, but when occupied it is almost impossible to make the bed properly. The bed should be placed far enough from the walls to give access on all sides, care being taken to avoid having the light in the patient's eyes. The best plan is to have the window behind the bed ; then more sun and light can be admitted without disturbing the patient. Except in certain cases, it is a mistake to keep the sick-room darkened. Besides the bed, there should be two or three chairs in the room ; one a comfortable arm chair with high back. If upholstered, it should be encased in a pretty, light. Washable cover. Rocking chairs should never be permitted in the sick-room ; when sitting in them one is almost sure to rock, and the motion is very apt to irritate the patient. Two tables are necessary ; on one should be kept writing material, where the doctor can write his orders and the nurse keep the record of the patient's condi- 602 Table THE SICK ROOM ii tion. The second table can be near the bedside to hold the patient's bell ; also her food-tray ; the latter must always be removed as soon as the meal is finished. Never leave empty or half empty glasses of milk, cups of broth, etc., standing by the patient. There is a bedside table — made on purpose for use Bedside in the sick-room — which is very convenient. The top extends over the bed in front of the patient ; it is ad- justable and has a foot piece which goes under the bed and keeps the table from upsetting. (See page 30.) Medicine bottles and all necessary utensils should be kept in an adjoining room, if possible. The floor should be swept with a soft broom cov- ered with cheese cloth, or other soft material which is free from lint. Carpets are very objectionable ; small rugs which can be removed and shaken daily, being preferable. If the carpet must remain, see that it is kept well dusted, and that no dust is raised while doing so. The best way to do this to to sweep with a damp broom, going over it afterwards with a damp cloth pinned over the broom. Do not have this too wet or it will injure the carpet. When it is necessary for the nurse to sleep in the room, the cot is the most convenient arrangement, as it is comfortable, inexpensive and can be easily re- moved in the day time. Never use a feather duster but clean, soft dust cloths which may be washed out every day. Except for the Dusting 603 12 HOME CARE OF THE SICK Ventilation Airing vaniisliod furniture, it is l)etter to have the (Ulster shghtly damp, as this will prevent scattering of the dust. The air in the sick-room must be as pure as the air outside. The value of fresh air as an aid to recovery is sadly underrated. The open fireplace is one of the best methods of ventilation. A current of air can be created in summer by placing a lamp or a candle in the chimney place, and in winter a wood or a coal fire. Next to a fireplace, an open stove gives the best means of ventilation. Window ventilation is best obtained by double win- dows with double sashes. The lower sash of the outer window is raised about two feet ; the upper sash of the inner window lowered about the same distance. The ])assage of air being thus directed upward, a di- rect draught upon the patient will not be produced, if windows and doors on the opposite side of the room are kept closed. Where there are single windows, the same eflfect can be obtained by tacking the lower end of a piece of cotton, about twelve inches in depth, to the frame of the upper sash and to the top of the win- dow frame ; then lower the sash about ten inches. When less air is desired the lower sash can be raised and a board fitted to the o])ening ; the air then passes upward between the sashes. In addition to this slight continuous ventilation, the window must be opened and the entire air of the sick- roon) changed at least twice a day. In doing this, be 604 CARE OF THE PATIENT 13 careful that there is no draught and that the patient has extra blankets. If there is no screen at hand, a large umbrella will prove quite effective in protecting the patient's head from the direct current of air. If it is necessary to warm the air before it enters the patient's room, the window in an adjoining, well-heat- ed room may be opened, the door between the rooms being left slightly ajar. The corridor or bath room (especially the bath room) should not be used for this purpose. Hard coal should be used if the room is heated by a stove on account of its freedom from dust. In removing the ashes, they should be sprinkled with water first to prevent flying, then quietly shoveled up. The coal can be added in paper bags filled outside, thus avoiding all noise likely to disturb the patient. The temperature of the sick-room should be 68 de- grees F at night and 70 degrees F during the day. Fuel and Ashes CARE OF THE PATIENT A few essential points to be remembered in caring for the sick may be stated briefly. To properly care for a patient those undertaking the responsibility of the nursing must take proper care of thonsek'cs. Rest, recreation, and out of door exer- cise are positive necessities. If the same member of the family has both day and night nursing to do she should always dress herself as comfortably as possible for the night. A cold bath Care of the Nurse 605 14 HOMU i AKl: ()!• I JIJi M( K ill llu' iiioniiii^, with roiiipK-U' clianj^c- of tlolliin^', will l)c' loiiiid very rcfrt'shinj^. 1 )rt'sscs of ii^lit wash iiiaU'iial slioiiM always 1)C worn wiuii atU'iKJiii^ llu- sick, hill dresses ainl skirts must never he stil'lly starehed, as the rustling ncjise Ihey make is very annoying to patients. S(|iieakin^ shoes are another ahomination. "Nnvers" Never whisper in or near the siek-room. Never disenss tlu' patient's eondition with her, or with anyone else in her hearinj^'. Never tell the patient what her teniperalnre, pulse, etc., are, not even when they are normal. Never tell the patient what medication you are j^iv- inj4" her. Nt'ver lean iioi' sit on the i)atient's hed, and he care- ful not to knock aj^ainst it in i)assin^. When When si)eakinj^ to a patient always stand in front of her, where she can see you; he j)artieularly careful not to speak to her suddenly from hehind, for when people are ill and nervous they are easily startled. Keep door and window hiuja^es well oiled; nothing is more a^^ravalini; than a S(|ueakinj4 door. When windows rattle, wed^c them a|)art hctweeii the sashes with piec'cs ol wood or newspaper. h'.specially at nij^hl, or. rather, when j^ctlinq' ready for the nij.;ht, attention must he |»aid to anything likely to i)rove a disturhinj.; clement to the patient's rest. Ik- fore the- patic-nt ^oes to sleep see that N'ou have ever\thiii,L; at hand that nou are likely to nee(l for the Speaking M Night 606 CARE 01' run I'ATlLiNT 15 night: Extra blankets — a shade for the liglit, if neces- sary — coal prepared in paper bags, as previously de- scribed — milk — water — all the medicines you will re- 01 lire — ice, etc. Wrapping the ice in flannel or news- paper will keep it from melting. A hat pin makes an excellent and noiseless ice-pick. A large tin pan, en- veloped in a blanket, will make a serviceable refriger- ator in which to keep your ice, broth, milk and water. A shade for the lamp or gas can be easily made out of green or other dark colored cambric, but be sure that the globe over which it is pinned is far enough from the flame to avoid scorching the cambric. An uncomfortable bed is a great addition to the mis- eries of an invalid, therefore, one of the first essentials to be learned is how to make a bed. The mattress is covered by a sheet, stretched tightly and tucked firmly as far under it a*s possible ; folding the corners like an envelope helps to keep it firm. Another sheet called the ''draw sheet" is also used under the i)atient ; this is put on with the length across the bed, thus allowing a considerable fold under the mattress, thereby securing a further means of keep- ing the sheet tight. When putting the draw sheet on care must be taken to have it perfectly straight ; it is first tucked in on one side, well under the mattress. In tucking in the second side it is best to begin in the middle, going first towards the bottom, then from the middle to the top, pulling it very tightl\'. The top sheet and blankets (single blankets arc j^refcrable to Bed Making The Draw Sheet 607 i6 HOME CARE OF THE SICK double) should be put on separately, the corners being- folded in, in the same manner as the under sheet. If it is not convenient to obtain a spread of dimity, or other light material, it is better to use a sheet, as the ordinary spread is heavy and gives comparatively lit- tle warmth. Protecting When it is necessarv to protect the mattress a rub- the Mattress . ' ber sheet is placed between the lower and draw sheets. White double faced rubber is the nicest for home use. The single faced rubber will answer the purpose and is cheaper, but it is not so easily kept clean. Either can be obtained at any rubber store. When impossible to get the regular rubber sheet- ing thin oil cloth, such as is used for covering tables, will serve. In cases of emergency, several thicknesses of newspapers may be used until something better can be obtained. CHANGING THE BED OF A HELPLESS PATIENT Before starting to change the bedding be sure that you have everything necessary near at hand, and that the bed clothes are all well aired, perfectly dry and warm. First take off the spread, fold it neatly ; next take off the top blanket, and hang it out to air. Fold the other blanket and upper sheet over the patient, leav- ing the ends just long enough to cover her when you turn her over. This method answers a threefold pur- pose: (i) it has a neat appearance; (2) it replaces the 608 CHANGING THE DRAW SHEET 609 i8 HOME CARE OF THE SICK discarded blanket, and (3) the clothes are not in the way while you work. Loosen the lower sheets by rais- ing the mattress with one hand while drawing out the sheets with the other. Raising the mattress is impor- tant, because the draw sheet has been tucked so far under the mattress that otherwise you risk not only jolting the patient but also tearing the sheets. Re- move the pillows and if the patient does not object to lying flat for a while leave them out; if she does, one can be replaced. It is necessary to take them out to turn them and to make sure that there are no crumbs caught between them or in the pillow cases. Changing ^^^^ night gowu is the next thing changed. Have Night Gown ^^^^ patient lie on her back and flex her knees ; if she is well enough she can easily raise herself while in this position ; if not, place one hand under the buttocks and raise her, as you draw the gown up with the- other hand, then raise the shoulders in like manner, drawing the gown up over them and the head l^cfore taking out the arms. In putting on the clean gown roll the skirt up, and put the patient's head through the hole. Putting your hand through one sleeve grasp the patient's hand and draw it through ; then do likewise with the other sleeve. The gown is then pulled down in the same manner as the soiled one was taken off. The easiest way to change the under sheets is first to turn the patient on her side. To do this, stand on the side towards which you will 610 CHANGING THE BED 19 turn her, slip one hand over and under her, with your arm shghtly crooked, so that the hand and forearm will support and control one shoulder, the elbow sup- port the back of the head, and the arm the other shoul- der. Slip your other arm under the patient slantwise across the buttocks, so that the hand is under the small of the back. In this v/ay the patient is well sup- ported as you gently turn her towards you. If there is an assistant, one can hold her thus while the other manipulates the sheets ; if not, and the patient needs to be supported, a pillow placed wtU up against her back will answer the purpose. The sheets to be changed are folded close to the back of the patient, making the fold as flat as pos- sible. The clean sheet is either folded fan shape or rolled to its centre, the roll or fold, as the case may be, is placed close to the sheet being removed, the loose edge is tucked in, as far under the mattress as possible, the patient is then rolled gently over on to the clean sheet, the soiled one removed, and the clean sheet well stretched, and tucked in according to the directions given in the making of the bed. The top sheet is next changed. Placing the clean sheet over the sheet and blanket which are still over the patient ; on top of this put the blanket which has been airing, draw the other blanket and sheet from underneath, then tuck in the clean ones, put on the second blanket, if one is necessary, then the spread, and arrange the pillows. Turning the Patient Changing the Draw Sheet Changing the Top Sheet 611 20 HOME CARE OF THE SICK The draw sheet, upper sheet, and night gown should be changed twice a day when the patient is not too ill ; if they are not soiled when removed, air them well, after which they may be used again. When the patient is not allowed to be bathed, her back should be washed with soap and warm water, rubbed with alcohol and powdered with talcum pow- der. This should be done while she is turned on her side for the changing of the sheet. When the night gown is closed in the back it is sometimes more con- venient not to put the clean gown on until the pa- tient's back has been washed. In such circumstances wrap a small shawl around the patient. Special When for any reason it is inadvisable to move the patient, and it is necessary for her to lie on her back, it is convenient to have short gowns, open in the back, buttoned at the back of the neck and shoulders. The skirts can be drawn from under the patient, enab- ling her to lie on the sheet, wdiich it vs comparatively easy to keep free from wrinkles. Another important advantage of the short gown is the ease with which it can be changed. Large collars or ruffles at the neck of the gown are very objectionable in illness. When changing the gown of a patient whose arm is disabled, the sleeve should be taken from the affected arm last, and the sleeve of the fresh gown put on first. LIFTING AND HANDLING THE PATIENT When lifting a patient it is important to stand firmly ; to do this the feet should be placed well apart, Gowns 612 LIFTING THE PATIENT 21 bracing one foot against the leg of the bed. Try to bend the back as little as possible, make the knees do the bending. In lifting, endeavor to have the weight come on your shoulders, not on your back. For example, when a patient is to be helped into a sitting position, bend your knees till your shoulder is only A BACK REST, CANVAS COVERED. slightly higher than the patient's, then have her put her arm across your shoulders, have your shoulder di- rectly under her armpit, your elbow supporting her head, your hand under her other armpit — your other hand is thus free to arrange the pillows. Now raise the patient. By using this method your shoulder bears the burden, whereas if you attempt to raise the patient by bending your back, or if you have the pa- tient's arm around your neck, the entire weight must 613 22 HOME CARE OF THE SICK The Back Rest Foot Brace Change of Position be sustained by your 1)ack, whicb will soon become strained. A back rest should always be provided when the .patient sits up in bed for the first time. Many varieties of these are to be had, and they are inexpensive ; some are made entirely of wood, others have a wooden framework with canvas stretched across it. A good substitute for the back rest is a straight back chair turned upside down. The pillows should be placed across the rest in such a way that the head will not be thrown forward and that the small of the back will be well supported. When the patient is obliged to sit up all, or nearly all the time, something should be provided for her to brace her feet against. A convenient arrangement for this purpose is a board the same length as the width of the bed and about twelve inches wide, placed between double folds of strong muslin which must be long enough to tie around the head of the bed when the board is supporting the patient's feet. The board may be padded on one side if desired. When a patient has slipped down in bed and needs to be draw^n up, place one arm under the shoulders in the usual crooked position so that your elbow may support her head, and taking a firm grip under the up- per part of her arm, put your other arm under the thighs, and move the patient gently upwards. If well enough the patient can flex her knees and help in the movement. 614 HANDLING THE PATIENT 23 If a patient is so heavy "that two persons are re- quired to move her, they should stand on opposite sides of the bed and reaching across the patient's back firmly grasp her under the armpits, their crossed arms thus forming a \^-shaped rest for her head while they clasp each other's hands under her thighs. When the patient is well enough to help herself, put- ting a stout, broad piece of muslin round the foot of the bed with the ends long enough to be grasped, will help her to assume a sitting position ; one round the top of the bed will help her to pull herself up higher in bed. If necessary to change your charge from one bed to another, place the beds about five feet apart, parallel with each other, with the head of one on a line with the foot of the other. Unless the patient is very light there should be two to lift, both standing on the same side (between the beds). One puts her arms under the shoulders and buttocks, the other under the back and thighs. If possible have the patient hold herself stiff. Lift her gently in unison, turn round and place her on the fresh bed. If the patient is heavy three may be required to do this well. Under these circumstances the first lifter supports the head and small of the back, the second the shoulders and thighs, the third the buttocks and under the knees. ^ When the lighting of the room or other considera- tions render it unadvisable to change the position of Changring: the Patient from One Bed to Another 615 616 CHANGING THE MATTRESS 25 the head of the bed, t^hey are placed near together with the heads on a hne. The patient is Hfted from the far side of the first bed, carried around between the two, and laid down in the second bed. This entails a longer carry, but if all work in unison it is not dif- ficult. TO CHANGE THE MATTRESS WITH THE PATIENT IN BED To the uninitiated this seems an almost impossible feat. In reality, if done according to rule, it is not much harder than changing the under sheets. If the patient is heavy four people will be required to ac- complish this deftly, two on either side of the bed. The sheets are loosened on all sides ; the top sheets and the blankets treated in the same manner as when the bed clothes were changed ; the under sheets are rolled tightly up to the patient's side (the roll being undermost). Using these rolls for support, the patient is moved to one side of the mattress ; this side is then pulled to the centre of the bed, curving the mattress upwards ; the fresh mattress is placed alongside, the patient lifted by the bed-clothes on to it, the dis- carded mattress removed, the fresh one drawn into place, and the patient lifted to the centre ; the sheets are again unrolled and tucked in place. THE PREVENTION AND CURE OF BED SORES A bed sore is gangrene, or death of the tissue of the affected parts. The bony prominences such as the lower part of the spine, the shoulder blades, elbows, 617 618 BED SORES 27 and heels are the parts most likely to be affected. Moisture, wrinkles, crumbs, and a too long continu- ance in one position are the pre-disposing causes, therefore these conditions must all be guarded against. The presence of moisture is generally due to per- spiration, or discharge from wound, bowels or blad- der. When the two latter are the causes pads made of oakum or jute placed in cheese-cloth or old muslin, put on the patient like a child's diaper, will save the bed linen. These must be changed as often as neces- sary, and the patient well washed with warm water and soap ; dusting with a little talcum, starch, or rice powder will help to keep the skin dry and soft and it will also prevent chapping. Crumbs and wrinkles must also be guarded against. By keeping the draw sheet tightly drawn and tucked far under the mattress the latter will be overcome ; the former must be looked for after every meal ; brushing them out with the hand is the most efficient way, but a small whisk-broom may be used. At least twice a day all parts likely to be affected, especially the back, should be washed with warm water and soap, rubbed with 50 per cent alcohol, and dusted with talcum. This not only helps to prevent bed- sores but is unspeakably refreshing to the weary in- valid. Avoid using too much powder or it will cake and do more harm than good. A preparation of equal parts collodion and castor oil painted over the surface will often prevent a break- down of the tissue, by forming an artificial skin. Avoid Moisture Artificial Skin 619 28 HOME CARE OF THE SICK Relieving Pressure Care of a Sore Frequent change of position is another important means in the prevention of bed-sores. Prop the pa- tient over on her side by putting a couple of pillows lengthwise behind her, one under her shoulders, the other under the lower part of her back. Rings made of batting or sheet wadding wound with bandages ar( excellent mediums for relieving pressure. They should be made with the hole just large enough to permit of the bony prominence fitting into it. When the patient has to lie for some time on her back, often consider- able relief is given by flex- ing the knees. They can be supported either by a pillow doubled and tied to hold it so (the pointed side placed next the body), or a cylin- drical pillow made like the old-fashioned bolster, only smaller and stuffed with hair. Small pillows or hot water bags filled with cool water, placed under the small of the back, will help to make a long continu- ance of the dorsal position bearable. All pillows should be shaken and turned frequently. If the skin should become broken, the resulting sore should be washed daily with bichloride of mercury I-2000, and a dressing applied. Gauze soaked in balsam of- Peru or an ointment made of castoroil and zinc oxide powder are generally found efficacious. Wadding King, to Relieve Pressui-e 620 CONVALESCENCE The most anxious moments in nursing are certainly when the disease is at its hei^^ht, but by far the most trying are, as a rule, during the time of convalescence. It is then that the greatest exercise of tact, discern- ment, self-control and patience on the part of the at- tendant are necessary. Relapse, except in the germ diseases, is* nearly al- ways due to over-feeding, over-exertion, or nervous excitement. The diet is a very impor- tant factor in the treatment of convalescents. Carry out the doctor's orders minute- ly regarding it. Have, so far as you can, things that Rubber Air Cushion you know the patient likes. If she expresses a prefer- ence for a certain dish have it if allowable, but as a rule it is not wise to consult her on the subject. Always serve your patient's meals as daintily as pos- sible ; have the tray covered with a spotless table nap- kin or tray cover; use the prettiest china available; even one bright flower with a little green is a great attraction. But above all see that the food is properly cooked and properly served; that all hot things are very hot, and cold ones really cold. More salt and less sugar will generally be wanted than when in 29 Serving of Meals 621 30 HOME CARE OP THE SICK health. Highly seasoned food is not advisable or often desired even by those who like it when well. It is better to set before the invalid too little than too much, for it is easy to get more, and the sight of too much food on the tray is apt to imbue anyone Ul A Bedside Table Convenient for Serving Meals whose appetite is poor with a dislike for it. Besides, as the digestive functions are weakened during and after illness, it is better for a time to serve food in smaller quantities and oftener ; for instance, give an Qgg nog, milk punch, egg lemonade, egg albumen, or other light, easily digested drink between breakfast 622 CONl'ALESCliNCE 31 and the noonday mieal, and again at three or four o'clock in the afternoon. A glass of hot milk given at bed-time will often induce sleep. Keeping the patient amused is another important item in the care of the convalescent. A few visitors (provided they do not stay too long, talk too much, or give any worrying or disagreeable news) will of- ten help to brighten up the patient. Playing cards or games, reading aloud to her, etc., will help to pass away the time and tire her less than talking. When people have been ill for some time the muscles of the eyes are apt to be weak and will be easily strained, so they ought not to be allowed to read much themselves, especially while they are In the recum- bent positk)n. Those who are strong and well little realize the ex- ertion and excitement caused by the first sitting up, after being confined to the bed for some time. The period is usually limited to half an hour the first day, gradually increasing the time as the patient can stand it. Do not wait for her to complain of fatigue; on showing the first signs of it she should be put to bed. Of course jthere are patients who think themselves a great deal worse than they really are, and who have to be encouraged to sit up longer than they think they can. At such times the pulse is a good guide. Do not really dress the patient until she is well enough to walk around. Warm stockings, bed slip- Amusing the Patient Sitting- Up for the First Time 623 32 HOME CARE OF THE SICK pers, a warm wrapper and blankets are all that are necessary. Lifting If the patient has been seriously ill she should not a Chair be allowed to stand or exert herself in the least when sitting up the first few times. If not too heavy she can be lifted by one person. The arms of the patient are locked about the neck of the attendant, who, plac- ing one arm under the thigh, the other under the back, lifts the patient into the chair, the back of which is parallel with the foot of the bed. When two people are required to do the lifting they should stand at the same side of the bed, placing the hands, one under the shoulders and buttocks, the other under the thighs and ankles, and lifting in uni- son, turn and seat the patient gently in the chair. The chair should be made comfortable with pillows, and the patient kept warm with blankets. When possible the chair should be carried carefully into an adjoining, w^ell-aired room. The sick-room and bed should be w^ell aired and made ready immediately for the patient's return, as it may be necessary for her to be put back to bed sooner than expected. CARE OF THE HAIR, MOUTH, TEETH While caring for the hair protect the pillow-case with a towel. When the hair is tangled always hold it between the tangle and the head to avoid pulling it. Rubbing" a little vaseline into the scalp will help to get the snarls out more easily. To avoid tangles the 624 CARE OF THE HAIR, MOUTH, TEETH 33 hair should be brushed twice daily and braided in two plaits. If the scalp is kept clean by rubbing it occasionally with a little alcohol and water (equal parts) the hair always well brushed, and rubbed once in a while be- tween a damp wash-rag, it may not be necessary to wash it for quite a while. When it must be washed, protect the pillow and upper part of the bed with a rubber sheet covered with a bath towel. Pull the pillows down under the back so that the head extends somewhat beyond them and over a basin of water. Have a slop jar at hand in which to empty the water, and plenty of warm water to wash the soap out thoroughly. Support the head with one hand while you wash it. Dry the hair well after washing. A little alcohol or hair tonic con- taining it, well rubbed into the scalp, will lessen the chance of the patient taking cold. When the patient is unable to brush her own teeth it is often easier to do it for her with clean gauze wrapped around the index finger or the end of a piece of whalebone, than with a tooth-brush. In illness sordes (tartar) is apt to collect between the teeth un- less they are very frequently and carefully cleansed. Clean not only the teeth but also the gums, the roof of the mouth and the tongue. Whalebone and gauze are far better for this purpose than the brush. When a patient is on milk diet her tongue and mouth should be cleansed after each feeding. Washing the Hair Care of the Teeth Care of the Mouth 625 34 HOME CARE OF THE SICK Some good month zvasJies are: (i) Equal parts of listerine, boric acid 4 per cent, lemon juice and water, (2) Listerine, one ounce; peroxide of hydrogen, three drachms ; alboHne, one drachm. (3) Tincture of myrrh, half a drachm; soda bi- carbonate, grains twenty ; aboline, one drachm. (4) Listerine and water, equal parts. BATHS AND BATHING Perhaps there is nothing that will give greater re- freshment to the invalid, obliged to He in bed day after day, than a bath. Unless contrary to the physi- cian's orders, one should be given every day. If given in a warm room, without exposure, there is absolutely no danger of the patient taking cold. To make mat- ters doubly sure, before taking out of the bath blank- ets, rub the patient all over with 50 per cent alcohol. The Never give a bath until an hour after a meal. Be- ^^Isath fore beginning see that the room is not only warm but free from draughts, also that you have everything needed at hand. It is best to have the water in a foot tub ; it will keep warm longer than in a shallow basin. Have a pitcher of hot water to keep the bath the re- quired temperature. A large blanket, face and bath towels, wash cloths, alcohol and powder are the other necessary articles. Slip the blanket under the patient. If it is not wide enough to come well round her and also for the ends 626 BATHS AND BATHING 35 to overlap, use two. The blanket may be covered by a sheet if necessary but the wool next the body is de- sirable. Take off the night-gown and fold down the upper bed clothes — the face and neck are washed first and well dried, then the arms and hands. Be particular about drying between the fingers, also around and in- side the ears. Especially while washing the face have a firm touch. Expose only one portion of the body at a time, and that not longer than necessary. Dry each part well before going on to the next ; in order not to fatigue the patient, work as quickly as possible. It should be necessary to turn her only once. The towels should be warmed by wrapping them around a hot water bottle. It is well to give hot broth or milk soon after the bath. To give a foot bath, loosen the bed clothes at the bottom, protect the bed with a blanket, put the foot root Bath tub, half full of water lengthwise on the bed, flex the patient's knees, raise her feet with one hand while you draw the tub under them with the other ; wrap a blanket round tub and knees. When mustard is desired, make a paste of the mustard — about two tablespoonsful to a large foot tub. The feet remain in about twenty minutes, the bath being kept at the same temperature by the addi- tion of hot water from time to time. Be careful in adding the hot water not to pour it in near the feet. The 627 3^) HOMIi CAIUi Ol' rilli SICK Baths for Reduction of Temperature "Brand" Treatment When the hath is over wraj) the feet in the hianket for a few niinntes, then (hv. To ^ive a halh h)r the icfhiclion of temperature a lar^e rnhher (covered with a sheet) is necessary to protect the hed, as a considerahle amount of water must he used. There are several (Ulferent kinds oi \)cx\ haths j^iven for this j)urpose. Sometimes the patient is simply s])on^ed off with cold water, at others a hot sponge comes first, followed hy the cold which often consists of equal parts of alcohol and water, made colder at times hy the addition of ice. 'The doctor always orders the temperature of the hath, and also the duration, which is ^'■enerally from ten to twenty minutes. in .i^ivini^- these l)aths, use slow, lon^-, cnrvinj^-, down- ward strokes, and plenty of water. Where there is a liij^h lemi)eratnre there is no dauj^-er of catchinj^;' cold, and as eradiation of heat is the effect sout^ht, the pa- tient should he exposed as much as ])Ossil)le. It is olten desirahle, when the sponj^'in;^' is over, to ruh the l^atient with alcohol, and fan till dry. When ])ossiI)le, the "Ih-.'md" treatment is used for the reduction of temperature (es])eciallv in txphoid). Vov this, a porlahle tuh, which can he wheeled to the hedside, is re(|uired. It would not he safe to ^\vq sucli a bath without the assistance of a doctor or trained nurse; it is, therefore, not worth while S"^in.q- into de- tails, and, except in cases of lonq" continued fever, the hed hath is c^enerally all that is necessary^ 628 BATHS AND BATHING 37 When given a hot bath in a tub, fill the tub three- fourths full of water ; the exact temperature will be ordered by the doctor, usually it is from io6 degrees F to 1 lo degrees F. The doctor also states how long he wishes the patient to remain in the bath. When giving a hot bath of any kind, for any purpose, al- ways apply cold cloths or an ice cap to the head. A hot drink given either while the patient is in the tub Hot Baths to Induce Perspiration or Quiet the Nerves BATH THERMOMETER or after the return to bed will further induce perspira- tion. Mustard is sometimes added to these baths, just as it is to the foot bath. While in the tub the patient's pulse must be noted carefully, as such baths are sometimes very depressing to the heart. After the bath the patient must go to bed immediately, and remain there well covered, and care must Idc taken to have warm clothing going from the bath to the bed. These baths are also given to children in convulsions. The hot-pack, or sweat, is generally considered a bet- ter medium for inducing i)erspiration. To give this protect the bed with a rubber sheet or oil cloth, wring out two old blankets in water 130 degrees F, put one under the patient and around one arm and leg, the Precautions The Hot pai or Sweat 629 38 HOME CARE OF THE SICK other over the patient and around the other arm and GIVING A HOT-PACK leg; put an ice cap or cold compress on the head, a hot water bag at the feet, another over the heart, HOT-FACK COMPLETEIJ others along the side, over all wrrap a couple of dry blankets; give a hot drinks The patient generally re- 630 BATHS AND BATHING 39 mains in the pack from twenty minutes to half an hour. The pulse should be taken every five minutes, and as HOT WATER BOTTLES the hands are under the blankets it must be taken at the temporal artery. HOT WATER BOTTLE FOR THE SPINE After being taken out of the pack the patient should be rolled in a dry blanket and remain so for an hour. 631 40 HOME CARE OF THE SICK Salt Baths Water Bottle for the Throat Except where a light weight is desirable, as over the heart and abdomen, a good substitute for the rub- ber hot water bag is a stone bottle ; even a glass one can be used, and if a wire a couple of inches longer than the bottle is put into it to act as a heat con- ductor, it can be filled with quite hot water without breaking. When using hot water bags or bottles of any kind, pre- cautions must be taken to avoid burning the patient, which is very easily done, especially with old people, or where from any cause, the circulation of the blood is sluggish or the tissues in poor condition ; therefore, see that the bottles are tightly corked, that they are well and securely covered (flannel bags slight- ly larger than the bottles make the best covering) ; never put them too near the patient, and remember that when the patient is restless the bags are apt to slip nearer than you intended them to be. Salt baths are given for their tonic effects. A bath sufficiently strong to redden the skin and have an ex- hilarating effect will require ten pounds of ordinary sea salt to a bath tub about half full of water. The average standard temperature for baths is as follows : 632 SICK ROOM METHODS 41 Cold 33°-65° Fahr. Tepid.85°- 92° Fahr. . Cool 67°-75° Fahr. Warm92"- 98° Fahr. Temperate. 75°-85° Fahr. Hot. .98°-! 12° Fahr. The regular bath thermometer is encased in wood to protect it from hard usage, but the ordinary atmo- spheric thermometer will answer the purpose just as well. Mix the water well before taking the temper- ature. SICK ROOM METHODS Taking and Recording Temperature, Pulse and Respiration Observation and Recording of Symptoms • The heat of the blood is ascertained by means of the ciinicai clinical thermometer. These thermometers are self Thermometer registering and vary in delicacy, the finest ones regis- tering in one minute, others in from three to five min- utes. The more expensive ones magnify the scale, and are therefore easier for the novice to read. Hick's thermometer is probably the best. The temperature is taken either in the mouth, rec- tum or armpit. Before using the thermometer the mercury must be shaken down to 95°. Be careful not to shake it into the bulb, or the thermometer will be rendered useless and also be careful not to hit it against anything, as it will break very easily. While in constant use it is best kept in a glass containing a little boric acid or listerine, with some soft cotton in the bottom of the glass. 633 4-i HOME CARE or '11 IE SICK VVIicii l.ikiii'' llic IciiipiTaliirc l)v inoiilli he sure J eniperature ^ • i,y Mouth (|,.^j ,1,^. p;iij,.,,| |,;is not liad aiiytliin^ lo cat (^r drink recently. I'lace the end of llie instrnment containing' the mercury under the tongue, on either sidi-. See that the hps are tiglitly closer] all the time the therniometer is in the iHonlh, and do not leave it in place longer than necessary. Never take the temperature of a de- lirious patient nor a child hy the mouth; (hey are likely to l)ite off ihe hulh and swallow the mercury. If this accident should occur give white of c^^ immediately and nolify the ])li\sician. In such cases it is always safer to take the temperature hy rectum and il is also expedient to take a rectal lemperature when the patient is very ill, for this is the most accurate metluMl. Tie fore inserting the thermometer, the hull) should he oiled and precautions taken to have the rectum free from faeces. Five minutes should he allowed for registration. The temperature will he one degree higher ciiiiiciii lli'iii when taken hy mouth. Tii.Tiuonirtcr 'rile axillary temperature will he from tluce-tenths to half a degree lower than the mouth. The anii|)il must he wij)ed thoroughly hefore taking; the thermometer is (hen |)laci"d in the hollow, and kept in place hy holding the arm close to the side and Ilex- 634 SICK ROOM METHODS 43 ing the elbow so that the liand rests on the opposite shoulder. It will take ten minutes for the thermometer to register. The normal temperature of the human body is from 98° F. to 99° F. The temperature is apt to be high- est between 4 p. m. and 8 p. m. and it reaches the lowest ebb about 3 a. m. This fact makes it essential that special care be taken of the sick m the early hours of the morning, the lowering temperature indicating a lower vitality. Though a rise of temperature is always to be re- garded with suspicion it must be remembered that many causes (especially with children) may create a slight deviation from the normal, without anything serious being the matter. Constipation will often cause a rise of temperature, sometimes even a slight cold, attack of indigestion, or undue excitement will do the same, while profuse perspiration or diarrhoea is apt to cause a sub-normal temperature. A sub-normal temperature is far more dangerous than the same number of degrees above normal. If a patient's temperature drops to 97.5" or 97"^ she should be rolled in blankets, a hot water bag put at the feet, another over the heart, and a cup of hot coffee or milk given. If the temperature does not soon respond to this treatment the doctor should be notified. The following table gives the different variations of temperature : Normal Temperature High Temperature Sub -Normal Temperature 635 44 HOME CARE OF THE SICK Hyperpyrexia. . . .105° and over, extremely dangerous High Fever 103° 105° Moderate Fever 101° 103° Sub-febrile 99/^" 101° Normal 98° 99^° Subnormal 97° 98° Collapse 95° 97° Algid Collapse Below 95°, extremely dangerous Temperature A record of the temperature is of great value, not only in diagnosis, but also in watching the course of the disease ; it should therefore be charted every time it is taken. This can be done in figures, but the reg- ular clinical temperature chart conveys a clearer idea of how the temperature is running. The temperature should Ijc taken at the same time each day ; when it does not deviate much from the normal twice a day, morning and evening, is sufficient ; otherwise it should be taken every three or four hours, according to the nature of the case. Che Pulse A thorougli knowledge of the pulse can only be gained by constant study and practice. It takes many months of careful observation of the numerous cases in the hospital ward, before the medical student or nurse can readily discern between the various charac- teristics of the different pulses. It is, therefore, im- possible to go very deeply into the subject here. The three principal things to be learned are: (i) How to count it; (2) to discern if it is regular or ir- regular; (3) if strong or weak. 636 .SVCVs' NOOM MI'/J I/OUS 45 To count llic jnilse places the index and middle fin- to count gcrs on the wrist, on tlie thunih side, where the ra^hal artery can easily Ix- felt, ("mint it for a full miiintc, di- viding llic iiiiiinh- inio (juarters, as you can tlien tell if the fr(f|neney oi the pulse is regular or irrej.(ular. lor instance, if you count fifteen heats in one (juarter and twenty in another, you will know that the fre- (juency of the ])ulse is irrej^^ular. If some l)eats are strong- and others weak the (|ua!- ily of the i)ulse is irrej^'ular. 15y careful considera- tion of the pulse every time you take it, it soon hecomes jKJSsiljle to realize where there is a difference in ihe quality of the pulse; that is, when it is stronger or weaker. The pulse can he taken at the temporal .irtery when ^ , ' ' ■' Pulsft by for any reason it is impossihle to take it at the wrist, Tejnporai it also can Ijc felt in the ^rr^in. The averaj^e nrjrmal ])ulse is: In men from 60 to 70 heats per minute Jn wrjmen from 65 to Ho heats per minute In childrcMi from 90 to 100 heats per minutct Just as the temi;erature, even in health, is affected by certain conditions, so is the pulse; food, exercise, excitement, will all cause an increase in tlic ]julse rate. The ]ju]se should al\va\s he taken and recorded al the samct time as the tem]>erature. The pulse is gen- erally written in figures. When there is any differ- ence in the fjuality, or if it is irregular this also should be recorded. 637 The Respiration 46 HOME CARE OF THE SICK A record of the respiration is also often required. The respiration being more or less under the control of the patient it is never wise to let her know that you are taking it ; therefore, keep hold of her wrist, as though you were still counting her pulse, and watch the rise and fall of the chest. If you find it hard to Keeping Records Jfame .iJiiamjai—Tord .._ Z)afe Janu. ar\^ 1 < ^ . -,- t Houi- * s ♦* s *-*5t»<; t * c>.-, .-.V.^^l. •^Iv.'c.t c. ..t'.oK- ^. Ov^vi^^A.-v-«->.OlV\X. c)\3i,.\Xv^^-^ .5 %'(«V''^ =-^ -- »«- d..,.,^nac »„^S v» ,,^.i A '^^.'v^^C?^^^.^<, ^ Jt^?Vt.\V ^■< V" «» " ' BEDSIDE NOTES AS MADE IN A HOSPITAL movements carefully to see if there is anything abnor- mal in their appearance. If so, not only describe it in your record, but save the movement for the doctor's inspection. The same thing should be done if the patient vomits. When there is not sufficient urine voided, report it ; also if there is anything untoward in its appearance. 639 48 HOME CARE OF THE SICK Important Items Forty ounces is the amount that should normally be voided in twenty-four hours. In fevers there is apt to be less, and what is passed will be hig-hly colored. In nervous diseases, on the contrary, there is likely to be a larger amount of a pale color. Perspiration, a chill or chilly feeling, coughing, expectoration, restless- ness, the amount of discharge from wounds, are all items of import of which the doctor must know the details to treat the patient understandingly. He never will fully know them unless they are clearly and con- cisely written down at the time they happen. The accompanying temperature chart and record is an example of hospital practice. Rules THE GIVING OF MEDICINE A few rules to be remembered in giving medicines are: 1. Always give exactly wdiat the doctor orders, neither more nor less. 2. Always give medicine on time — if a dose is due at twelve, give it at twelve and not at half past. 3. Medicines intended to be taken before meals should be given twenty minutes before meal-time, those to be taken after eating, twenty minutes after the meal is finished. 4. Never give medicine without reading the label on the bottle twice ; before and again after pouring it out. 640 GIVING OF MEDICINE 49 5. When pouring medicine always hold the label on the upper side, to avoid defacing it. 6. Do not use spoons for measuring for they are Measuring never accurate; small graduated glasses, which are infinitely better, can be bought at any drug store for about ten cents. 7. When pouring hold the mark of the quantity you require on a level with your eye. 8. Always shake the bottle before pouring out the medicine. 9. The bottle should always be recorked immedi- ately after use, for many medicines contain volatile substances and are apt to become either stronger or weaker than intended, if left uncorked. 10. Medicines containing iron shoulo be taken through a glass tube or straw, as they discolor the teeth. 1 1 . Some medicines, notably several that are given for coughs, should be given undiluted, while others on account of their irritating properties should be very w^ell diluted. Never dilute more than necessary, for the addition of a large quantity of water often renders a disagreeable dose still more unpleasant to take. 12. Holding a piece of ice in the mouth for a short time before taking medicine will often render a dis- away ^ the Taste agreeable fla^^or less noticeable ; a drink of seltzer aft- erward will help to ''take away the taste." Castor oil given with lemon juice, a piece of ice small enough to 641 so HOME CARE OF THE SICK Powders and Fills Injections swallow, seltzer added just before taking, and a drink of seltzer after, is not at all unpalatable. Holding the nose while taking medicine will also diminish the taste. 13. Insoluble powders such as calomel, bismuth and acetanilid should be placed far back on the tongue and washed down with a swallow of water. Those with a disagreeable taste can be given in jam or bread or encased in w^afers or capsules which can be bought for the purpose. 14. Pills also can be made easier to swallow by giving in bread or jelly. Unless pills are freshly made, they should l)e pulverized, as they soon become so dry and hard that they will not readily dissolve in the stomach. 15. Never buy a large quantity of medicine at a time, there are very few kinds that will not deteriorate by keeping; and because a medicine is beneficial in one case, do not imagine that you can give it to every- one whom you may think has the same ailment. 16. Medicines should be kept in a cool, dry place and properly labeled. All poisons should be marked as such and kept under lock and key. Medicine is occasionally given by rectum, either when a local effect is desired or when the stomach is unable to retain it. When medicine is given by rectum it is generally or- dered well diluted. The water, added for this purpose, should be warm enough to make the injection about 642 GIVING OF MEDICINE 51 100° F. A rubber rectal tube, or a large size rubber catheter, connected by a glass connecting tube with a piece of rubber tubing about eighteen inches long, into the further end of which has been fitted a small glass funnel, are the best in giving medicinal enemata. Let warm water run through the tube to be sure that it is in working order ; this will also heat it and thus avoid cooling the med- Porceiain Feeding Cup ication. Grease the tube well, with oil or vaseline, and before inserting it fill the funnel with the solution, allow half of it to run GLASS DRINKING CUP through, back into the pitcher, pinch the rubber to pre- vent the rest running through. This is done to avoid getting air into the intestine. I^Vjr sedative enemata (these generally consist of bromide or chloral) the tube is only inserted about six 643 5-; no Ml'. ( .iKi: or I III' .\i( K Nutiitiv«i Kiit^iiiiita SiippoNitorlMH iiicliis, lull Ini ;,liiiiiil.il iii}^ ('iiciii.'il.'i (l)i";iiiaialion ol eocoa hiillei in which the re(|uired drii^ is incoipo- laled. It IS oiled and i;eiill\ insciti-d, pointed end lore- most, the paliciil hiiii; on the lell side-. ()'1'1 (,/riN(j ol' MI'.DICINI: 5.^ Medicalioi) for llic tliroal is (jftcii given by means of the at(>nn/( r. V\ li< ii using tliis see that the pa- tient's tongue is held (iajj(T, make a cone, one <-iid to \\\ over the month and nose, the other over the spout of the kettle. When rapid absorption is necessary medicine is sometimes given hypodermically. The hyj)odermic is a graduaterl syringe to which a hollow needle is at- tached. As hy])odermic injections are attended with great clanger unless properly given, no one should at- tempt to administer medicine this way witiiout being |>ersr>nally instructed l)y a physician or nurse. In giving medication hyj)odermically, the greatest clean- liness should be (jbserved ; the flesh, where the injec- Inhalatione Hypodermic Iiij«<;tions 645 54 HOME CARE OF THE SICK tion is to be made, must be well washed with alcohol, the needles should be attached to the syringe and alco- hol drawn into the syringe and expelled several times before the medicine is drawn in. When the syringe is filled with the required amount, expel the air by point- ing the needle upward and gently pressing the piston till a drop appears at the point of the needle. Be care- ful not to let the needle touch anything after it has been cleaned — if it should, hold it in the alcohol again for a minute before inserting. The injection may be given in the outer side of the arms, thighs or abdomen. Hold the flesh between the thumb and first finger of the left hand, plunge the needle in with one quick downward movement, inject the fluid slowly by gently pressing the piston. Draw the needle out quickly. Rub the spot where the injection was made for a few sec- onds to hasten absorption. Clean the instrument with alcohol before putting it away. PURGATIVE, ENEMATA, DOUCHES AND CATHETER- IZATION Cleansing The purgative, or as it is also called, cleansing en- ema, is given as its name indicates for the purpose of washing out the intestines. It is generally resorted to when cathartic medicine fails to act, when immediate catharsis is necessary, or when for any reason the pa- tient is unable to take a cathartic by mouth. The long rubber rectal tube is the best appliance for Enema 646 ENEMAS 55 the giving of such enemata; the water is injected higher into the bowel and there is a steadier flow than when any of the bulb syringes are used. This can be attached by means of a connecting tube to the tube of the ordinary fountain syringe bag. See that the stop cock is on the tube. The cleansing enema generally consists of a soap Soap Enema GLASS DOUCHE NOZZLES suds made with ''ivory" or castile soap; the froth of which should be removed as it contains too much air ; the temperature should be about 98° F. Make the soap suds in a pitcher, pour it into the bag, let some run through the tube to warm it and expel the air, shut the stop cock, grease the rectal tube. Hang or hold the bag not more than three feet higher than the patient. The bed should always be protected with a rubber sheet and large towel, the patient lies on her left side with the knees well flexed. The tube should be in- 647 56 HOME CARIi OP Tllli SICK serted very |:^cntly, never use force, let the water run in slowly. If much ])ain is f^iven shut the water off occasionally, for a minute or two. When a sufficient quantity has heen jL;iven (two to three ])ints for an adult, one for a child) remove the tube {|uickly, l)ut j:;;"ently, and press a folde(l towel lo the anus. The lluid to do much t^ood should he retained from fifteen to twenty minutes. After use the tube must be carefully cleansed, wash it in warm soap suds and water, afterward let a (|uan- tity of hot water run through it, hang- it up lengthwise to drip till perfectly dry. When used for more than one person the tube should always be boiled for five minutes after use. Douches are given, as a rule, either for cleanliness Douches ,)j- ^(^ relieve inflammation. When used for the former j)urpose the solution should be of a temperature rang- ing from ioo° F. to iio° ¥. When given to relieve in- dammation it is generally re(iuired very hot even ii8° or 120° P., and great care nuist then be taken not to l)urn the patient by having it any hotter; mix the water well before you test it. Some disinfectant is often added, carbolic or Ijichloride being the ones most frequently used ; they should, however, never be used without a doctor's order. In giving, the patient lies on her l)ack, have the douche i)an ])laced under her ])roperly so that the return (low of the water will run into it. Put a ])ill()w under the small of the back. Pefore insertin- car- bolic, 1-20, should be ])laced near the bedside when the clothes are about to be chanj^ed, and they should ])e put immediately into this, remainini^;" there well covered for twenty-four hours. They should, even then, be l)oiled before beini:!;" washed. (6) The advice j^iven earlier as to the furnishing and care of the sick-room is especially applicable in cases of conta^"i(Xis diseases. When dustini;, the duster should be dampened in 1-40 carl)olic. As bare iloors are apt to be noisy, a small r\\^ or two may be retained, but they should be old ones, as they ouc^ht to be burned at the termination of the disease. They must not be shaken, as at other times, but kept well dusti'd with the damp duster. (7) It is ^vell t(^ keep sheets, w rmii^" out in car- l)olic, 1-20, both between the two rooms set apart for the nursini;- and at the entrance of tlie outer room. The door of the latter nnist be kept closed. (8) The dishes .-md utensils used l)y the patient ;iiid .iltend.-mls must not hv removed from the room; they must be washed there, the i)atient's always being" Dishes and Utensils 662 CONTAGION AND DISINFECTION 69 washed and kept separate. When food is brought it should be left at the door of the outer room. The attendant, first taking off her cap and apron and disin- fecting her hands, should remove the food from those dishes to the ones she has in the room; the others should be removed immediately. (9) Whenever it can be managed the isolated rooms should be in close connection with a bath-room, which should be set apart for the use of the inmates of the sick-room. When this is impossible the attend- ant must, when it is necessary to go there, first remove her cap and apron and disinfect her hands. When her object is to empty the slop jar or bed pan they should be completely covered with a large towel wrung out in carbolic. (10) The bed pan should always have bichloride, I -1000, in the bottom, and after use more of the same solution should be added. It should stand thus for half an hour before being emptied. When there is no separate bath-room a tightly covered box nailed on the outside window sill of the outer room will be found convenient to hold the bed pan, while its contents are being disinfected. Besides the general rules for disinfection there are in some contagious diseases special rules, incidental to the nature of the disease. In scarlet fever the greatest danger of infection lies in the dissemination of the skin, while it is peeling. To prevent this the patient should be rubbed all over, Separate Bath Rooiij Special Rules 663 70 HOME CARE OF THE SICK night and morning, with carboHzed vaseline or boric ointment. In diphtheria the most virulent contagion is in the expectoration, especially when the membrane loosens. Soft gauze should be used instead of handkerchiefs, and if there is no grate in the room a pan must be at hand, in which these can be burnt immediately after use. DISINFECTION AT THE TERMINATION OF THE DISEASE Time of Quarantine I)isinfecting the Patient Even after the fever has abated it is necessary to keep the patient isolated, or "in quarantine," as it is called, for some days. A rough estimate of the time required for quarantine in the dififerent diseases is given in the table in the first section, but the doctor should always be the one to decide when it may be raised, as circumstances or complications may arise which might make it allowable to shorten or neces- sary to lengthen the time. When the doctor does allow the patient to be moved, a warm cleansing bath (including the washing of the hair) must be given. This is followed by a bichloride bath, i-iooo, and an alcohol rub. The patient is then wrapped in a clean sheet and taken to a different room, where fresh clothes which have not been in the sick-room are put on. Those who have done the nurs- ing must go through the same procedure. 664 CONTAGION AND DISINFECTION 71 THE DISINFECTION OF THE ROOM AND ITS CONTENTS The use of sulphur fumes as a disinfectant has been proved to be practically useless, and formaldehyde has almost entirely replaced it. The easiest form of using this is the 'Ture Formaldehyde Gas" put up by Sea- bury & Johnson. It can be procured at most drug- gists. In appearance it looks like a stone, cone shaped. There are two sizes ; the smaller, 2 inches square, will disinfect a room 500 cubic feet, and the larger one, 1000 to 1500 cubic feet. Close the windows, pasting paper over all the cracks ; pull down the blinds ; open cupboards, drawers, bundles, etc., that everything may be exposed to the fumes of the gas ; place the fumi- gator on the top of an inverted pail — it must not be too near the floor, or it may scorch it — set fire to the top of it, and leave the room; lock the door and paste up the cracks and key hole. Leave the room thus for five or six hours, then open all the windows, if possible allowing them to remain open for twelve hours. Books and toys used in the sick-room should be burned, as they are hard to disinfect. Unless the mattress can be baked it should be opened, so that the formaldehyde can penetrate through to its center. In all large cities there are bake houses where such things may be sent for disinfection at comparatively small cost. They should be carefully wrapped up. Disinfecting with Formalde hyde The Mattress 665 iOisinfection 72 HOME CARE 01' THE SICK PERSONAL PRECAUTIONS TO BE TAKEN BY THOSE NURSING CONTAGIOUS DISEASES (i) Take sufficient sleep and rest; never in the patient's room. It is when the muscles are relaxed, as they are when resting, that the greatest danger of infection comes. (2) A daily walk in the fresh air is necessar}'. (3) A daily hath ; change of all clothing at least three times a week. The clothing must he disinfected. (4) When working over the patient never stoop so that you inhale her hreath. Never kiss your pa- tient. Personal (s) Never put your hands to your face, especially your mouth or eyes, without first disinfecting them. (6) Disinfect your IkjkIs frequently in hichloridc of mercury, i-iooo. Keej) the nails short and scrupu- lously clean. When washing the hands w^ash the soap ofif before ])utting tliem into l)ichloridc, or they will soon become sore. (7) Before meals wash and disinfect your hands well, rinse your mouth with boric acid solution or listerine. Never eat in the patient's room. (8) When irrigating a diphtheria patient's throat tie a handkerchief over your mouth, and wear glasses to protect the eyes. The nursing in infectious and contagious diseases is the same as in all other cases of fever. While the temperature is high the ])atient should he kept in the recumbent position to avoid strain upon the heart. 666 SUKdlCAL oriiKATIONS 73 In Ivjjlioid this position is particular!)' ncccssar}', as hemorrhage from the intestines is hable to occur if it is not strictly adhered to. Nourishment and medication must be given exactly as ordered. When the doctor orders fluids give noth- ing solid; many a life, especially after ty])hoid, has been lost by so doing. Except when the patient is nauseated, unless con- trary to orders, give i)lenty of water, every two hours at least. See that the patient drinks it slowly. Remember the rules already given about the care of the mouth, especially with typhoid patients. Vaseline applied to parched lips gives relief. In measles and scarlet fever the eyes are apt to be affected, so the room should be kept darker than in other cases, and the eyes should be washed with boric acid, always 1)athing fnjni the inner angle outward. In all diseases where the skin is not working ])rop- erly, as in measles, scarlet and other eruptive fevers, be especially observant of the urine as various kidney complications are liable to ensue. 11iere is little danger of the patient catching cold while the temperature is high, but when it begins to lower be doubly careful. SURGICAL OPERATIONS AT HOME* For twenty-four hours previous to operation the patient should be given broths every two hours, but neither milk nor solid food. A cathartic is given, if possible, thirty hours prior to operation, and repeated *This section is optional. Nourishment Care of the Eyes 667 74 HOME CARE OF THE SICK in six hours ; a soap suds enema is given three hours after the first cathartic, and repeated twelve hours before operation. A bath is also given the afternoon before, and after the bath the field of operation is Preparation shaved, then thoroughly cleansed with green soap, for an and a compress wet with green soap solution, 25 per cent to 50 per cent, applied (the liquid green soap which is used for this purpose can be obtained at any druggist's) ; this is covered with a protector — oil mus- lin or oil paper — and left on from three to six hours, as the skin will bear. When removed, the surface is washed in the following order, with green soap, ether, alcohol, and solution bichloride of mercury, i-iooo; a compress wet in the latter is applied covered with a protector, and left on till an hour before operation, when the process is repeated and the fresh bichloride compress is left on till the doctor removes it, on the operating table, after the patient is under the influ- ence of the anaesthetic ; then he re-scrubs it, and the ether, alcohol, and bichloride must be ready for him to use. All these precautions are taken to kill or re- move every bacterium or spore. For a vaginal operation the rules for diet, catharsis, enemata and bathing are the same as for any other. In addition a green soap douche is given on the pre- ceding day, followed by one of bichloride of mercury, 1-5000. The vulva is then covered with a pad wet in solution of bichloride of mercury, i-iooo, until two hours before operation, when another bichloride douche 668 SURGICAL OPERATIONS 73 is given, the parts cleansed and a fresh bichloride pad applied. Just before the anaesthetic is given, the patient should void urine. If she has false teeth they should be removed. The Room. In the choice of the room the light is one of the first considerations, a good light being a positive necessity. If possible the operation should take place in a different room from the one the patient is occupying beforehand. Remove rugs, carpets, all unnecessary furniture, curtains and draperies. A piece of cheesecloth tacked across the lower sash of the windows will keep the light from being too glaring and obstruct the view from outside. The day before the operation the walls should be dusted, especially the cornices and mouldings; the floor should be scrubbed if possible, or at least wiped with a damp cloth and it should be washed over again the morning of operation after the furniture is in place. If the patient is to remain in the room after the operation, have the bed as nearly in the position it is to occupy later as possible, but out of the way. Protect the floor under and around the operating table with several thicknesses of paper, covered with a sheet tacked down at the corners. A kitchen table covered w4th a couple of old blankets protected by a rubber pinned or tacked under the table will answer for the operating table. Three small The Room Operating Table 669 76 HOME CARE OF THE SICK tables should be at hand, protected with papers, cov- ered with large sterile towels. On one table, con- venient to his right hand, the surgeon will need his instruments. On the second table have three bowls which have been well washed first with soap' and hot water, then bichloride, i-iooo. The inside of the bowls should not be dried. One bowl is intended to hold the solution for the disinfection of the surgeon's and his assistant's hands, the other two for washing the sponges. The third table is required for the dressings and sterile towels. The former, the doctor will provide or tell you where to get them. Very reliable sterile dressings are now put up by Ellwood Dressings Lee, and can be procured at any drug store. They are really better than anything that can be prepared without a sterilizer. If it is impossible to obtain these, the dressings should be prepared in the same manner as the towels, namely, rolled in bundles not more than 9 inches square (or the heat will not penetrate) and steamed in the clothes boiler for at least one hour. If there is no tray to keep them out of the water a hammock of gauze will answer the purpose. They are then dried in the oven, which must not be hot enough to scorch them. At least a dozen and a half towels will be required. The surgeon will bring the instruments and anaesthetic. If chloroform is administered, some vaseline will be required to grease the patient's face. sterile 670 SURGICAL OPERATIONS 77 An ether cone can be made out of paper, covered with a towel. An irrigator or douche bag must be at hand for the irrigation. This should be sterilized by boiling for five minutes, as are also the surgical instruments. There must be plenty of sterilized water prepared, six gallons at least, two gallons of which must be boiled long enough beforehand to be cold. This must be kept tightly cov- ered after it is boiled, or it will not remain sterile. Water must boil at least thirty minutes to be properly sterilized. Bichloride, carbolic and salt solutions may be needed and must be at hand, as well as two sterile pitchers, a pus basin, a chair, a blanket or two to cover the patient, two rub- bers to protect the blanket, a slop jar, hypodermic syringe, and stimulants — the doctor will give definite instructions regarding the last. The bed is made according to the directions already given for bedmaking, with the exception that no pillow will be required as the patient's head must be kept low. Instead, a small rubber covered by a towel is desirable to protect the bed if the patient is nauseated. A blanket is put over the patient, before the upper sheet ; hot water bottles should be in the bed all the time she Ether "Cone, made from stiff paper, covered with a towel. Sterilized Water The Bed 671 sterilizing: the Hands 78 HOME CARE OF THE SICK is on the table ; a couple of towels and pus basin should be on a table near the bed in case of nausea, also small pieces of gauze to wipe the mucus out of the mouth, and a wedge-shaped piece of wood to put between the teeth if they become clenched. If necessary to assist the surgeon during the opera- tion, scrub the hands for ten minutes with hot water and soap, using a new stiff nail brush which has been After the Operation PORCELAIN BED PAN soaked in carbolic, 1-20. Be particularly careful of the finger nails, which should be cut very short. After scrubbing, the hands should be soaked in bichloride, I -1000. Nobody, whose hands have not been so treated, must touch the dressings or instruments, and after washing nothing but the sterile things must be touched. When the operation is over, if the patient's night- gown is wet it must be changed. She is then covered with a warmed blanket, and put into bed. She should lie on her back without pillows and be kept very quiet. 672 SURGICAL OPERATIONS 79 If she vomits, hold her head on one side to prevent strangulation. Washing the mouth out, as previously directed, will help to relieve the thirst which is generally intense after an anaesthetic. After a few hours either crushed ice or very hot water, in teaspoon doses, may be given. Bed Pan, '■'Eureka" Pattern The pulse must be watched carefully, and if its rate increases should be reported to the doctor, as this, together v/ith pallor, restlessness, longing for fresh air, sighing respiration, and fall of temperature is a sign of hemorrhage. As the hemorrhage does not always show through the dressing these signs must be watched for. For treatment of hemorrhage see the section on "Emergencies." As the after treatment depends alto- gether on the nature of the operation, and subsequent condition of the patient, no rules for it can be given here further than to emphasize the fact that the first requisite for success in surgical work is perfect clean- liness. The gauze used for dressing the wound after the operation, the instruments and the hands of those The Pulsfc Perfect Cleanlinebs 673 8o HOME CARE OF THE SICK touching these things, must always be as carefull}' s.teriHzed for the dressing as for the operation. The diet, Hke the treatment, will depend upon cir- cumstances. For the first day or two the patient is generally on fluid diet, and care must be taken thai: it is given slowly and in small quantities, but as soon as possible plenty of nourishing food should be given to build up the system. OBSTETRICS The average duration of pregnancy is 280 days. The most accurate way of calculating the probable date of confinement is by counting back three months from the date of the cessation of the last menses and adding seven days. Preliminary The expectant mother should place herself under the doctor's care in the early stages of pregnancy, as not only her own but the infant's after health depends largely on the care the mother takes of herself at this time. The principal rules of hygiene to be followed are: 1. Daily exercise in the open air. 2. At least eight hours' sleep out of twenty-four. 3. A daily bath, a sponge bath if the tub bath is too exhausting. A brisk rub after the bath will cause a good reaction. 4. The bowels should be moved daily, with mild cathartics if necessary. Care 674 OBSTETRICS 8i 5. The urine must be carefully watched and any abnormality reported to the doctor. Frequent speci- mens should also be sent him, as there may be danger of serious kidney troubles. 6. Freedom from excitement, worry, hurry, and too heavy manual labor. 7. The clothing should be worn loose enough to allow of free circulation. 8. A nourishing, but not too stimulating diet . should be adhered to. 9. The nipples require attention, especially during the last two months, and should be washed twice daily with boric acid solution and treated with fresh cocoa butter or albolene. What to provide: ^ ,^ ^ For the 1. Two large rubber sheets. Mother 2. If possible, a Kelly Pad, if not, make an obstet- rical pad, consisting of four thicknesses of cotton wad- ding, covered with a layer of absorbent cotton, the whole encased in absorbent gauze and tacked to keep the cotton in place. This pad should be three-quarters of a yard square. 3. Two dozen pads for dressings, half a yard long, ten inches wide and two inches thick, made of the same materials. 4. Two dozen smaller pads. 5. Five boxes of sterile gauze (each containing one yard of gauze), to be used both for the mother's dressing and to cover the babv's cord. 675 82 HOME CARE OF THE SICK 6. One roll of adhesive plaster. 7. Six abdominal binders of unbleached muslin. 8. Six breast binders of unbleached muslin. 9. One pair long stockings made of flannel or an old blanket. 10. Two dozen paper bags in which soiled dress- ings can be put and burnt. 11. At least two hot water bottles. KELLEY PAD. 12. Red pan — "Perfection" is the best. 13. Douche pan. 14. Douche can or new fountain syringe bag. 15. Two glass douche nozzles. 16. Two glass catheters. 17. One agate basin to boil nozzles and catheters in. 18. Two large agate pitchers in which water can be sterilized, solutions made, etc. 19. Clinical, room, and hath thermometers. 20. One bottle carbolic, 4 per cent. 21. One bottle Lysol. 676 For the OBSTETRICS 83 22. One bottle bichloride tablets. 23. New nail brush and fresh cake of soap for the doctor's use. For the baby: 1. A tube of sterile tape. ^^.by 2. A rubber sheet, or, preferably, a nursery cloth to protect the crib mattress. 3. Talcum powder. 4. Sweet oil or sterile vaseline. 5. Pure castile soap (never use perfumed soap of any kind). 6. Bath tub — good rubber ones are the best. 7. Old table linen makes excellent towels and wash cloths for the baby. 8. A large square of soft, thick flannel to roll baby in after it is greased. 9. Basket containing sewing materials and safety pins. 10. Crib and bedding. 11. Scales to weigh the baby in are very desirable. 12. A rubber or padded lap protector for the at- tendant to use while bathing the baby. 13. A large flannel apron for the same purpose. The latter is especially desirable as the baby can be rolled in it, when taken from the bath. 14. Baby's clothing: Six flannel bands, not hemmed, 6 inches wide, three-quarters of a yard long. for Baby Four knitted or woven shirts. Six flannel petticoats. Six white petticoats ; these should all be made without Clothing 677 84 HOME CARE Of THE SICK Ihe Bed Doctor's Table Nurse's Table bands, and the fastening on the shoulders, running a draw tape through the hem of the flannel petticoat, will keep the baby's feet warm without confining them. Six slips for night wear. Six dresses. Diapers, two sizes, eighteen and twenty-two inches square. As in other cases of sickness, the room should be as large, light, and airy as possible, scrupulously clean, and have no superfluous furniture. In this instance the foot of the bed should be to- wards the light. It should be made as shown in the section on bed-making, with the addition of a second rubber covered with a clean sheet, and either a rubber Kelly pad or an obstetrical pad (made as already described). The furniture and floor should be protected in the same manner as they are for operations. Besides the bed a table for the doctor, wash stand, nurse's table, extra table or bureau and chair will be required. See that there is a hook on which to hang the douche bag. On the wash stand have hot and cold water, soap, nail brush, scissors, and nail cleaner, towels, and bowl of bichloride, i-iooo. On the doctor's table, bowl of bichloride, 1-3000, with towels and sponges in it ; bowl of lysol, sterile towels, sterile douche tip, also rubber and glass catheter. .On the nurse's table have (for baby) sterile scis- sors and tape wipes in boric acid (these consist of 678 OBSTETRICS 85 small squares of gauze), two large squares of gauze to put over the baby's mouth if necessary to blow into it, soft flannel square to wrap baby in, dressing for cord as ordered by the doctor. For the mother — chloroform, mask, pus basin, ster- ile dressing and pads. Under the table the douche pan (which has been washed in bichloride and- kept cov- ered with towel, wrung out in same), slop pail and basin, paper bags for soiled dressings and placenta, foot tub, hot and cold water. On the bureau — room, bath and clinical thermom- eters ; salt, vinegar, alcohol, whisky, hypodermic syringe, binders, pins, hot water bag, tray and alcohol lamp. The signs of beginning labor are pains in the lower part of the abdomen and back, occurring at regular Signs intervals, about once every half hour, and a discharge of mucus tinged with blood from the vagina. True pains can be distinguished from false by plac- ing the hand over the lower part of the abdomen ; in true pains the contractions of the uterus are to be readily felt through the abdominal wall. As the labor advances the pains grow more severe and the intervals shorter. The first stage of labor consists in the dila- tion of the uterus, and ends when the membranes have ruptured and the uterus is completely dilated. The second stage or stage of expulsion ends when the child is born. First 679 86 HOME CARE OF THE SICK The third stage ends when the placenta is expressed and the uterus contracted to the size of a closed hand. At the beginning of the first stage, the patient should have a bath, and her hair braided in two braids. Her bowels are emptied by the giving of a soap suds enema. After this the external parts are washed with bichloride solution, 1-5000, and a pad wet with bichloride solution, i-ioooo, or boric acid applied. She is as a rule allowed t© walk around the room during the first stage, which may last from ten to twelve hours, and even longer. She is best clad at this time in a night gown, warm wrapper, and long stockings made of flannel or an old blanket, coming well up over the thigh. Milk and broths should be given every two hours ; alcohol and other stimulants must be withheld. The patient must be instructed not to bear down during the pains of this stage, and to sit or lie down v.'hen a pain occurs. ^^^ During the second stage the patient must be kept ^stage strictly in bed. The wrapper is removed and a short dressing sack put on in its place, the night gown is tied up under the arms, and with it a sheet, the end of which comes down over the legs covering the blanket stockings, which are left on ; it can be folded up in the center when necessary. The patient usually lies on her back. A strong band of muslin around the foot of the bed, with the ends so that she can hold them to pull on, will help the patient during pains. 680 OBSTETRICS 87 The attendant's hands must be well scrubbed and disinfected with bichloride, i-iooo, that she may be ready to help the doctor. If the doctor does not arrive in time, the attendant, taking all antiseptic precautions, must place her hand against the head as soon as it appears and hold it back during the pains, thus preventing too rapid descent. When the head is delivered insert the finger into the passage to see if the cord be around the neck, if so, pull it carefully over the head. The right hand supports the child as it comes, and the other is placed on the abdomen and pressed firmly but gently down- ward till the child is expelled. One hand must be held over the uterus from this time until at least half an hour after the placenta is expelled. Place the child on its right side between the mother's ^^^ ^^ thighs, wipe out its eyes and mouth with swabs wet *^® ^^^^^ in boric acid ; place gauze over the mouth and blow into it ; if it does not cry, slap it on the back and chest ; if the color does not improve the cord will have to be tied and cut immediately (it is generally better to wait five minutes before doing this) and the child plunged into a hot bath. It is rarely necessary to do this, how- ever. The cord should be tied tightly with the sterile tape about an inch and a half from the navel, and again an inch further on; it is then cut (with sterile scissors) between the two knots. The baby is rubbed with vaseline or olive oil, rolled in the flannel square, and a warmed blanket, then put in its crib with at least 681 88 HOME CARE 01' THE SICK The Third Stage one hot water bottle until the mother is attended to. The placenta is generally expressed about fifteen or twenty minutes after the birth of the child ; but even if it take longer, the cord should not be pulled upon — it is better to gently manipulate the abdomen above the uterus, and continue doing this very gently with one hand as the placenta comes out, while with the other hand twist slowly to aid its coming. Even after The Binder KNDS OF THE Y UKEAST BINDER the placenta is expressed, the hand must remain pressed downward over the uterus iintil it feels hard and firm. An assistant can in the meantime be wash- ing the i)atient with bichloride, 1-2000, and removing the soiled linen. When the uterus is firm and hard a binder should be api)lied, a dressing of sterile gauze and a pad being first placed over the vulva ; this is afterward j^inned on to the binder to keep it in place. 11ie binder is best made of unbleached muslin. One for a medium size woman should be a yard and a 682 OBSTETRICS 89 quarter long- and half a yard wide. It should, when pinned in place, extend from the border of the ribs to below the prominence of the hips, and should be made to fit the contour of the body by taking in darts over the hips on the upper and lower edges. \ l)inder is also used to make compression upon the breasts. There arc a variety of these, but the Y Y Breast Binder Y BREAST BINDER (a) AND ABDOMINAL BINDER (h) IN PLACE breast binder originally used in the l>oston Lying-in Hospital is perhaps the easiest one to manage, and has the advantage of leaving the nipples exposed. A l)andage shaped like a T is made by folding muslin lengthwise and pinning it at right angles to another strij) folded in the same way. 'J1ie T is then made into a Y by making a diagonal fold in the middle of the cross piece and fastening the middle of the plait with safety pins. To api)ly, dust the surface of breasts with powder, draw base of Y beneath the patient's back until apex 683 90 HOME CARE OF THE SICK of the fork is external to the outer edge of breast. Lift breasts upward and toward each other. Draw lower arm of fork snugly across chest beneath breasts, the inferior border of this arm extending at least one inch below margin of breasts-; the end of arm is pinned to end of strap, which has been passed beneath back ; the lower border is pinned in the center to abdominal binder. The upper arm of fork is then drawn across chest above the breasts and pinned like the lower to the main strap. Hemorrhage Watch for the signs of hemorrhage already de- scribed. Should hemorrhage occur send for the doctor immediately ; induce contractions of the uterus by grasping the fundus and employing a firm but gentle kneading (no doctor would leave the case in your charge without showing you exactly how to do this). Elevate the foot of the bed, and give a hot douche of sterile water, 120° F. Sometimes astringents such as vinegar are added to the douche, but unless the case is very urgent it is best not to use it without the doctor's order. The patient must be kept quiet and on her back for the first six or seven hours, afterward she can turn on her side but should not sit up for at least five days. She is generally allowed to sit up on fourteenth day, if all discharge has ceased. In no case should the usual routine of life be resumed under four weeks. The diet is usually liquid for the first twenty-four hours, after which all symptoms being normal, the patient is allowed almost any easily digested food. 684 CARE OF THE CHILD 91 The dressing and pad should be changed every two hours until the discharge diminishes, later every three to five, as the case demands. After the third day it is usually necessary to change it only after it has been removed for the requirements of the patient. These dressings must all be sterile and the hands disinfected before applying them. If douches are ordered, boil the douche nozzle for five minutes before and after use. The breasts must be washed with boric acid solution before and after nursing. THE CARE OF THE CHILD After its birth the child's eyes and mouth are cleansed with 2 per cent boric acid solution and its whole body greased with sweet oil or sterilized vase- line. It is then wrapped in warm flannel, put in a crib or basket, heated with hot water bags if necessary, and covered with a warmed blanket. It can then be left until the mother is cared for. Watch the cord care- fully as there is danger of hemorrhage. The first bath is often given at once, although some doctors prefer to have the baby rubbed with oil only Bath for the first few days. Before beginning have every- thing necessary together — a foot tub containing water, 100° F., bath thermometer, warm, soft towels, wash cloth, castile soap, dusting powder, a dressing for the cord, boric acid solution, small squares of gauze, a rubber lap protector, two diapers, flannel band, shirt, flannel petticoat, and a simple, soft white dress. 685 Navel 92 HOME CARli 01' TUB SICK ^Vhv liead is first washed, usinj^- very little soap, rinsed and thorouj^hly dried ; then wash behind the ears, the crevices r)f llie neck, axilla, joints, and be- tween the bnttocks and thighs carefnlly. Only the part beinjT^ 1)athed shonld be exposed. The baby is now pnt down into llie lub and rinsed, snpportinii; the head and back linnly vvilh tlie left hand and arm. Cover the lap protector with llannel a])ron or warm towel and when you lift the baby out, roll this around it. Dry by ])attin^; use very little i)owder and only when it is necessary to prevent chafint;. Some doctors consider it better not to put llie baby in the tub until after the cord is off. The navel is now dressed 1)y cutting" a hole with Dressing stcrilc scissors in a ])iece of sterile jj^auze, which is slii)pcd over the cord and folded about it. ' The cord is laid toward the left side and a pad of sterile absorbent cotton put over it. A soft flannel binder holds the pad in place and must be put on firmlN' and smoothly, but not too tii;lilly. It is best sewn on with a few large stitches. After the bath- the baby should be rolled in warm llannel and laid on its rii;ht si baby should nurse every two hours duriniL;" the day and every three hours at ni^ht ; afterward this may be chani^ed to every three hours duriiii;- tlie (la\' and twice at nii;lit. These hours should be rij^idly adhered to. If the baby seems thirsty between meals a little plain water may be given. The baby's mouth should be washed with 2 per cent l)oric acid solution before and after feeding and also the mother's nipples. 686 FOOD FOR THE SICK 93 When for any reason it is impossible for the mother to nurse the child, great care must be exercised in the ])reparation of its food. First the bottle and nipples must be thoroughly cleansed immediately after each feeding by rinsing in cold water, then washing in hot water and soap suds and rinsing in hot water. The bottle is kept turned upside down and the nipples in a 2 per cent solution of boric acid. Both bottle and nipples should be boiled for five minutes twice a day. Every doctor has his own formula for prepared milk, but whatever the preparation used it is best pasteurized if not above suspicion. FOOD FOR THE SICK In many diseases, especially those accompanied by fever, the powers of digestion are much impaired. For this, as well as other reasons, it is necessary that all food given should be in a liquid form. Milk, except ^^j, under certain conditions, is at such times considered the best food, as it contains in a dilute form all the constituents of the solids, namely : albumen, fat, sugar, the inorganic salts of lime and potash, and water. If curds appear in the stools, or vomiting ensues, it shows that the milk is not being properly digested. This difficulty may often be overcome by diluting it with seltzer or other effervescent water, by the addi- tion of lime water or bicarbonate of soda (ten grains to a pint), or by peptonizing the milk. (The recipe for the latter will be found at the end of the section.) 687 94 HOME CARE OF THE SICK Amount and Frequency Feeding Cups A g-ood substitute for milk is white of Qgg, beaten to a froth, diluted with an equal quantity of water, and flavored with lemon juice. Beef tea and broths contain very little nourishment, and should, therefore, be given only occasionally, for a change. Patients on fluid diet should, as a rule, be given six ounces every two hours, or half the quantity every hour. Of course there are times — as after operation, or when the patient is nauseated — wdien less must be given. When a patient is on liquid diet it is especially im- perative to give her nourishment at stated times and regular intervals. In giving see that it is taken very slowly. As a rule, when a patient is sick enough to be on lluid diet it is necessary for her to maintain the re- cumbent position, even while drinking, and there are several devices to facilitate this. There is the old- fashioned feeder with the spout, but the drinking tube or ''ideal glass" are preferable. When raising the head slip the arm under the pillow ; take care not to throw the head forw^ard, and by so doing make it difficult to swallow. Never bring a glass to the patient in your hand, but on a small tray or plate, and with it a napkin to f(jld under the patient's chin and pre- vent drops soiling the sheet. When a patient is on milk diet her mouth should be washed out after every feeding, with listerine or 1)oric 688 Food FOOD FOR THE SICK 95 acid, otherwise it will soon become coated and sore. Directions for doing this were given in the section on the care of the teeth. A convalescent patient should be given solid food solid only by degrees, beginning with the so-called soft diet, which includes broths, strained vegetable soups, soft cooked eggs, milk toast, junkets, custard, jellies, and raw beef sandwiches. Then comes "light diet," which means the addition to the "soft diet" of underdone steak, chops, chicken, baked potatoes, and farinaceous puddings. Pastry and all rich or highly seasoned food should be avoided until the patient has, in every respect, re- sumed her usual routine of life. In diseases such as rheumatism, Bright's disease, gpeciai diabetes, dyspepsia, etc., where fever is not the most important symptom, but where the effect of certain foods must be taken into account, a special diet is prescribed. As the patient's general condition must be considered in the prescribing of such, I think it wise to make only a few general remarks on the subject, as a great deal of harm is frequently done by following set rules for medication and food, by those who are unable to recognize symptoms contra-indi- cating their use. In many forms of febrile disease, as for instance tuberculosis, light diet can be given even while there is fever, nourishing food being a most important item in the treatment. Diet 689 96 HOME CARE OF THE SICK In diabetes, sugar and starchy foods, most fruits, and alcoholic drinks must be avoided. Gluten bread should be used, and that not too fresh ; saccharine should be used instead of sugar for sweetening not only tea arid coffee, etc., but also in cooking. Fresh milk should not be taken, but buttermilk and koumyss are allowed. In rheumatism and gout, as in diabetes, all sweeten- ing should be done with saccharine, and sweets of all kinds are prohibited, also pastry, puddings, jellies, pork, veal, and all fried meats. Fruit except straw- berries and bananas, is allowed. Dainty Serving TRAY WITH FEET Too great stress cannot be laid on the necessity for a dainty serving of the patient's meals. They should be either very hot or perfectly cold, as the case re- quires. Have clean napkins, spotless china, and shin- ing silver and glass. Be careful in carrying the tray not to spill any of the fluids, and, as has been said before, do not have too much on the tray at a time. Furthermore, that the patient may thoroughly enjoy the meal, it is necessary that she should be perfectly 690 FOOD FOR THE SICK 97 comfortable. Therefore, before bringing in the tray, wash her face and hands, shake up the pillows, and decide where it is best to set the tray. If there is no bedside table or tray with feet, it is a good plan to have two blocks of wood to put on each side of the patient. They should be about the width of the tray, and high enough to hold it off the patient's chest. Magazines will answer the purpose if the blocks can- not be obtained. Always protect the night-gown and bed clothes with a towel or table napkin. RECIPES Milk In warming milk for drinking never allow it to boil, and always keep it covered. It is the coagula- tion of the casein by boiling, and the evaporation of certain gases, that renders it indigestible. Brandy Milk with Egg Beat one ^gg with one tablespoonful of sugar ; add two tablespoonfuls of brandy and a cup of cold milk. Koumyss I qt. perfectly fresh milk. I -5th of a 2-cent cake of Fleischmann's yeast. I tablespoonful of sugar. Dissolve the veast in a little water ; mix it with the sugar and milk. Put the mixture into strong bottles ; cork them with tightly fitting stoppers ; tie down se- curely with stout twine. Shake the bottles for a full Never Boil Five Days Required 691 98 HOME CARE OF THE SICK minute; place them on end in a refrigerator; at the end of three days lay them on their sides ; turn them occasionally. Five days will be required to perfect fermentation. Kept in the refrigerator and well corked koumyss will keep indefinitely. Iklilk Lemonade I tablespoon ful sugar. I cup boiling water. ^ cup lemon juice. 34 cup sherry. ili cups cold milk. Pour the boiling water over the sugar; add the ' lemon juice and sherry. Stir it until the sugar dis- solves ; add the cold milk ; stir again until the milk curdles ; strain through muslin. Milk Punch Sweeten i cup- of milk with i teaspoonful of sugar; stir in 2 tablespoon fuls of brandy ; beat with egg- beater ; pour into glass and grate nutmeg over the top. Milk Rennet ^gg Stir I teaspoonful of rennet and 2 teaspoonfuls of ^China sherry together with i teaspoonful of sugar. Heat i pint of milk until it is exactly 100° F. ; pour into bowl containing rennet and wine ; stir quickly and only enough to mix ingredients ; grate nutmeg over the top, and set on ice till solid. 692 FOOD FOR THE SICK 99 Peptonized Milk Mix 5 grains of pancreatic extract and 15 of soda bicarbonate with cold milk ; warm a pint of milk and add; stir well and put on ice to cool. Barley Gruel Mix I tablespoonful of Robinson's barley-flour with half a teaspoonful of sugar ; pour over this a cup of boiling water ; boil ten minutes ; add a cup of milk ; bring to boiling point ; serve very hot. Arrowroot Gruel Mix half a tablespoonful of arrowroot with i salt- spoonful of salt, half a teaspoonful of sugar, wet with 2 tablespoojifuls of cold water ; pour on a cup of boil- ing water, stirring constantly. Boil for twenty min- utes ; add the milk, and bring to boiling point ; strain ; serve immediately. A little port wine is often added. Oatmeal Gruel Mix 2 tablespoonfuls of oatmeal, half a teaspoonful of sugar and a saltspoonful of salt. Pour this slowly into boiling water; cook in a saucepan for thirty minutes, or, preferably, in a double boiler for two hours ; strain ; add the milk, and bring to boiling point. Cracker Gruel Mix 2 tablespoonfuls of cracker crumbs with half a saltspoonful of salt and half a teaspoonful of sugar. Pour over this a cup of boiling water, add one cup of milk and simmer for two minutes. GrueU 693 100 HOME CARE OF THE SICK Beef Tea Cut two pounds of round steak into half-inch squares; put into double boiler and add one quart of water; let stand one hour, then place over fire and let simmer two hours ; flavor to taste. Chicken Broth Broths Cut up a fowl (which has been properly cleaned) into small pieces ; add a quart or a quart and a half of cold water, according to size of fowl. Let stand for one hour and simmer for two hours, then boil slightly for one. Strain it, rem.ove fat, and flavor to taste. Mutton Broth Cut one pound of loin or neck of mutton into small pieces ; put with one teaspoonful of chopped onion into one quart of water. Let stand one hour, and simmer three ; strain ; let cool ; then remove the fat which rises to the top. Heat when ready to serve ; season with salt and white pepper. Flaxseed Tea Drinks Boil oue tablespoonful of flaxseed in a pint of water for one hour ; strain ; add one tablespoonful of lemon juice and one tablespoonful of sugar; serve either hot or cold. The loss by evaporation should be made good from time to time, so that at the end of the cooking there shall be one pint of tea. Coflfee For every cup of water use a heaped tablespoonful of cofifee. Soak the cofifee for several hours in cold 694 FOOD FOR THE SICK loi water; bring to boiling point and let simmer for a few minutes ; let stand on the back of the stove for a minute to settle before serving. Caudle To a cupful of thin oatmeal gruel add a tablespoonful of sherry, one tgg well beaten, sugar to taste ; it can be served either hot or cold. Toast Water Toast till dry three slices of bread an inch thick; break into small pieces; add a pint of cold water; soak for an hour; strain, and squeeze the water out of the toast with the back of a spoon. Serve cold ; if desired a little cream and sugar may be added. Barley "Water Boil one tablespoonful of barley flour, a teaspoonful of sugar, a saltspoonful of salt and a quart of water together for fifteen minutes ; strain ; it can be flavored either with lemon juice or port or sherry wine. Rice "Water This is made in the same manner as barley water, except that two tablespoonfuls of rice will be required to a quart of water. Oyster Soup Heat a cup of milk; add two tablespoonfuls of cracker crumbs, a saltspoonful of salt, a sprinkle of pepper, a fourth of a teaspoonful of butter ; when this is warm through add a cup of fresh oysters and juice; 695 102 HOME CARE OF THE SICK allow to simmer for about two minutes, or till the gills of the oysters curl. Milk Toast Toast three slices of bread a delicate brown ; butter them and put them into a covered dish. Cover them with milk which has been brought almost to boiling point. Soft Custard Beat together the yolks of two eggs, a saltspoonful of salt, and two tablespoonfuls of sugar ; add this slowly to a pint of milk which has been brought to boiling point ; boil three minutes. Flavor with vanilla or sherry wine ; serve cold. Egg-nog Egg Break one tgg into a bowl ; add one saltspoon- ful of salt and two teaspoonfuls of sugar ; beat until light ; add one cup of milk, one or two tablespoon- fuls of good brandy or whisky; serve immediately. Sherry and Egg Break an (tgg into a bowl ; add a teaspoonful of sugar ; beat the two together until well mixed ; add two tablespoonfuls of sherry wine and a fourth of a cup of cold water ; mix thoroughly ; strain, and serve immediately. Scrambled Eggs Beat two eggs, a saltspoonful of salt, a sprinkle of white pepper, wnth a Dover egg-beater, until quite light; add four tablespoonfuls of sweet cream or milk; 696 FOOD FOR THE SICK 103 turn the mixture into a double boiler; cook, stirring constantly until the albumen is coagulated. Foamy Omelet Separate the yolks from the whites of two eggs. To the yolks add a saltspoonful of salt and one-fourth of a saltspoonful of pepper. Beat with a Dover egg- beater until light ; add two tablespoonfuls of milk. Beat the whites until fairly stiff, and fold them into the yolk; pour the mixture into a hot buttered omelet pan ; cook for about two minutes ; put into the oven for one minute to cook the upper surface. Egg Cream Separate the yolks of two eggs from the whites; add two tablespoonfuls of sugar to the yolks ; beat until well mixed ; add the juice and grated rind of half a lemon ; place the bowl in a dish of boiling water on the fire ; stir slowly until the mixture begins to thicken ; add the beaten whites of eggs, and stir for two minutes. Serve cold. Poached Eggs Pour some boiling water into a small saucepan ; salt it and add half a teaspoonful of vinegar ; break a fresh egg gently into this. As soon as the white is firm lift out the egg with a skimmer, and put on crustless but- tered toast. Soft Cooked Eggs Never boil eggs for the sick. Boil enough water to cover the eggs ; put them in ; reniove the saucepan to 697 Jellies 104 HOME CARE OF THE SICK the back of the stove where the water will not lose its warmth too soon, and let them stand ten minutes. Jellies The order for making nearly all jellies is as follows: The gelatine is hydrated, or softened, by soaking in the cold water for half an hour. The boiling water, sugar and flavoring are then added, in the given order. Strain and cool. Lemon Jelly yi box of gelatine. y^ cup of cold water. lyi cups of boiling water. 3^ cup of sugar. ^ cup of lemon juice. I tablespoon ful of brandy. Orange Jelly % box of gelatine. 34 cup of cold water. y2 cup of boiling water. 3/2 cup of sugar. I cup of orange juice. Juice of half a lemon. As soon as the latter begins to stiffen it can be whipped till stiff, making orange sponge, which, served with custard, makes a very dainty dish. Velvet Cream Soak 34 box of gelatine in 34 cup of cold water for half an hour; then p"our in 34 cup of sherry wine; set 698 FOOD FOR THE SICK 105 the bowi in a dish of boihng water over the fire. When the gelatine is dissolved add a teaspoonful of lemon juice and ^ a cup of sugar ; strain ; set the bowl in a dish of ice and water to cool. As soon as it begins to thicken turn in the cream. Stir this until it also thick- ens ; mould and put on ice. Serve with cream. Wine Jelly % box of gelatine. yi cup of cold water. 1^4 cups of boiling water. ^2 cup of sugar. ^ a square inch cinnamon. I clove. 3^ cup of sherry wine. Coflfee Jelly %. box gelatine. ^4 cup of cold water. I cup of boiling water. ^ cup of strong cofifee. 3/2 a teaspoonful of vanilla. ^ a cup of sugar. EMERGENCIES. FIRST AID TO THE INJURED In all emergencies one of the chief requisites is coolness. Do not get excited, or you will be perfectly useless. When the doctor's services are necessary send him a zvrittcn statement of the case, that he may come prepared with the proper appliances. Severe injury 699 the Air lob HOME CARE OF THE SICK of any kind is apt to be followed by that complete prostration of the vital powers known as "shock." Therefore, after such, the patient should be put into a warm bed, and hot water bags applied to the feet and over the heart. Exclude Scalds and Burns. In the treatment of scalds and burns the first object is to allay the pain by excluding the air. This is done best by the application of clean, soft, white linen or cotton cloths wrung out in a solu- tion made by dissolving a tablespoonful of bicarbonate of soda (baking soda) in a pint of boiled water. This treatment can be continued for the first few days ; afterwards boric acid ointment spread on lint or soft sterile cotton will be found healing. Do not try to treat a burn of any extent without a doctor's advice, as many complications are likely to ensue. In fact, in such cases, it is always best to send for the doctor immediately, as many people have died from shock after comparatively small burns. Frost Bites. Rub with snow, or cloths wrung out in ice-water. The rubbing must be very light at first, and the patient kept away from the heat. Syncope or Fainting. Place the head lower than the feet if possible; give plenty of fresh air. Ammonia may be given by inhalation, but it should not be very strong, as it is irritating to the bronchial tubes. If these measures are not successful treat as in case of shock. 700 EMERGENCIES 107 Shock. Put the patient into a warm bed ; undress and roll in blankets ; apply heat to the extremities and over the heart; raise the foot of the bed, so that the patient's head will be considerably lower than the feet. If possible avoid giving stimulation till the doctor arrives ; if, however, he cannot be found, and the case is urgent, give a rectal injection of whisky i oz., water 5 ozs. (105° F.), salt 5 grains. Coffee may be used instead of water and salt. Epilepsy. Loosen all clothing; put something be- tween the teeth to prevent the tongue being bitten ; have the head on a level with the feet ; give plenty of fresh air but no stimulants. Drozvning. In cases of drowning where a person is apparently lifeless, efforts to restore life should be commenced at once by loosening all tight clothing around neck, chest, and waist. Turn the patient over quickly on his face, raising the body slightly at the waist to allow any water in the throat or air passages to run out. Wrap a handkerchief or a towel around the forefinger and gently cleanse the mouth. All this should take only a minute or two. Place the person upon his back with a folded coat or a firm pad of any kind under his shoulders to raise them a little. Be careful that the tongue does not slip back and shut off the air from the trachea. If it shows any tendency to do so, have some one hold it out, or tie a hand' kerchief around it and then around the neck. 701 io8 HOME CARE OE THE SICK Artificial Respiration Now artificial respiration should be produced until the natural breathing is restored. To do this kneel ARTIFICIAL RESPIRATION (First Movement) behind the patient and grasping his arms just below the elbows, draw them slowly upward above his head until they nearly touch. Give a firm pull for a mo- ment. This movement tends to fill the lungs with air by raising the ribs and increasing the chest cavity. ARTIFIC^IAL RESPIRATION (Second Movement) Then carry the arms slowly back* to the sides of the body and press them against the ribs. This movement forces out the air which was drawn into the lungs and makes artificially a complete respiration. These two 702 EMERGENCIES. 109 movements should be repeated slowly and steadily about sixteen times in a minute, until respiration takes place naturally. This may require an hour or more. Asphyxiation, Caused by Gas, Smoke, etc. Remove the patient into the fresh air, loosen the clothing, throw cold water in the face, neck, and chest ; apply heat to the feet and over the heart. If respiration is Guarding EXPELLING THE AIR (Third Movement) shallow, artificial respiration should be performed, and, if necessary, treat as for shock. Contusions, or Bruises, are best treated by rest and cold applications. Wounds. When there is a cut, the first procedure, provided there is no hemorrhage, is to wash out the gfooJ^* wound well with bichloride, 1-5000, and bind it u]) Poisoning with* sterile gauze. A wound will heal without the formation of pus if all bacteria arc killed or kept out. When the cut is long, or the ends of the wound do not come together well, the doctor should be summoned, as putting in a few stitches may prevent an unsightly 703 110 HOME CARli Ol' THE SICK Tourniquet scar, (llavinj^ bichloride and sterile ^auze always in the honse would save many a case of hlood poison, infected lingers, etc.) Collodion is useful in keeping bacteria out of small cuts and in ap[)lying absorbent cotton over wounds in place's where bandages cannot be used. flciiiorrJidi^i'. I'dev.ile llie alTeclt'(l pari ; make com- j)ression over the wound by applying clean compresses and bandaging lighlly. If this does nol c^berk il, and you do not know the ccjurse of the arteries well enough Manner of compressing an artery witli a Imndkcrchicf and ntick. to make comj)ression upon the re(|uired one, tie on a bandage very tightly above the wound. A ])eniil or a piece of wood stuck under this, and turned around, will act as a touruicjuet. When possible, in addition to this it is always better to i)lace a hard pad over the course of the artery. A doctor's aid must be sought immediately, for if the blood is shut off in this manner longer than an hour gangrene is likely to set in. 704 EMERGENCIES III Epistaxis (bleeding from the nose). Make the pa- tient stand or sit erect ; throw the head back and elevate the arms, while you apply ice or ice-cold com- presses to the forehead and back of neck. If the bleeding still continues the nostrils should be syringed with salt and water, ice cold. Avoid blowing the nose, and so disturbing the formation of clots. Hemorrhage from the Lungs. Keep the patient quiet, give crushed ice, and put ice-cap on chest. Salt solution made by dissolving a teaspoonful of salt in a small cup of water may also be given. Sprains occur most frequently at the wrist and ankle joint. Soak the afifected part in hot water, or apply hot compresses. The joint should then be supported by strapping, and given moderate use. A surgeon should do the strapping, for if it is not properly done serious trouble may result. Fractures. It is a mistaken impression that a frac- ture must be set immediately. It will do less harm for it to be left a day or two without splints than for them to be applied awkwardly. Handle the injured limb as little as possible, and keep the patient quiet until a competent surgeon can be obtained. Temporary splints made of pasteboard, shingles, etc., may be bound on to prevent the spasmodic twitching of the muscles ; cold or hot compresses applied will keep down the swelling and relieve the pain. Dislocations should be reduced as soon as possible, but only a surgeon can do this properly. Cold Applications Strapping: Fractures Need Not Be Set At Once 705 But Water 112 HOMh CAKt Ut IMh MLK FOREIGN BODIES IN THE EYE, EAR, NOSE, THROAT The Eye. If anything gets under the lower lid, draw the lid down by the lashes, direct the patient to turn the eyeball toward the nose, and the offending body can then be wiped out with a soft handkerchief. If it is under the upper lid, this can be turned up over a thin pencil or knitting needle, and treated in the same way, except that the patient is directed to look down. Always wipe the eye towards the nose. If the particle is imbedded in the surface of the eyeball a surgeon must be notified immediately ; do not make any effort to get it out. Use Nothing I'orcii^u Body in the Ear. Unless the object is something that will swell with moisture, syringe gently with warm water, taking care not to close the opening with the nozzle of the syringe. If this method fails go to a doctor ; any unskilled effort to poke or probe the object out is likely to result in permanent injury to tne ear. The Nose. When a foreign body is in the nostril make the patient take a full breath, then close the mouth and the other nostril firmly — the air will prob- ably expel the obstruction. If this fails, and the object is in sight, compress the nostrils above and hook it out with a hairpin or piece of bent wire. A Eoreii^n Body in the Throat may be hooked out in the same way; if not, a ])iecc of bread should be swallowed ; this may carry down the obstruction. Do not give purgative medicine, as is often done, but 706 POISONS AND ANTIDOTES 113 rather plenty of solid food, especially potatoes and bread. 'A Foreign Body in the Windpipe will usually be dislodged by the coughing which its presence excites ; if not, a blow on the back, or, in the case of a child, holding it up by the feet and administering a succes- sion of blows between the shoulders will generally produce the desired effect. POISONS AND ANTIDOTES The treatment has three objects in view: to re- Give an move the poisonous substance, neutralize its further A?^once action, and remedy the ill effects already produced. An emetic is the first consideration. A tablespoonful of salt or mustard stirred into a glass of lukewarm water will usually prove effective. This dose should be repeated three or four times. An enema should also be given, the patient kept warm, and, as soon as vomit- ing ceases, the chemical antidote given. The following table of the chemical antidotes and further treatment of the most common poisons should be learned and remembered. Carbolic Acid. Lime water and milk, equal parts, a pint to a pint and a half. Atropine and heart stimu- lants, such as whisky and strychnine, may be required, given hypodermically. Nitric or Oxalic Acid. Chalk or whiting, the plaster from walls, milk and lime water. Give whichever can be obtained quickest. ;o7 114 HOME CARE OF THE SICK Ammonia. Vinegar or lemon juice, followed by castor or olive oil. Arsenic. The best antidote is tincture of iron, di- luted with v/ater, and either baking or washing soda. Lacking this, or till it can be obtained, give milk and white of Qgg, or flour and water. Aconite or Belladonna. Strong, hot coffee. Give artificial respiration if necessary. Bichloride of Mercury (corrosive sublimate). White of Qgg — white of two eggs to a pint of water. Calomel. The same as bichloride of mercury. Opium. Strong, hot coffee. Keep the patient awake, using artificial respiration when necessary ; permanganate of potash and tannic acid are the best chemical antidotes, but they can rarely be obtained in a hurry. BANDAGES AND BANDAGING. Materials ^^^^ materials most commonly used for making bandages are either unbleached muslin or gauze. Mus- lin bandages are best when necessary to keep a splint in place, or make firm pressure. Gauzes are infinitely preferable when the object is only to keep a surgical dressing in position ; they adapt themselves more neatly to the part, and are much cooler. Bandages should be six to eight yards long; they vary in width from one inch to four ; one inch for finger bandages, two for hands and feet, two and a 708 BANDAGING "S half to three for head and arms, three to four for legs, spicas, etc. The three fundamental forms of bandaging are : the spiral, reverse, and figure eight. The figure eight principle is the one most used, and is the easiest method to learn. It is made by turning the bandage round the limb in the form of the figure 8, each figure being higher than the preceding one, but overlapping it one-third of its width. A bandage must lie smoothly without wrinkles, making an even but not too severe pressure. It must not be loose enough to slip, yet not tight enough to be painful or impede the circulation. When finishing a bandage always put the pin on the outer side of a limb, and in all cases where it will least interfere with the patient's comfort. Safety pins should always be used. In bandaging a limb begin at the extremity, and work upwards from left to right. Hold the bandage with the roll side upward. To bandage a foot start the free end of the bandage at the instep, make a turn around the base of the toes, carry the bandage diagonally over the foot, across the point of the heel, and back from the other side till it coincides with the first turn. Cover this, and carry a second turn around the heel, half an inch higher than the first. Continue making alternate turns under the sole and behind the heel, crossing over the instep, until the foot is covered. Finish with a couple of circular Figure Eight Bandage Finishing Foot Bandage 709 ii6 HOME CARE OF THE SICK Legr Bandage turns around the ankle, or, if desired, continue up the leg. The beginning of the leg bandage is placed obliquely across the leg above the ankle ; a circular turn keeps it in place ; then the bandage, is inclined up the leg, and a turn taken around it. It is then brought down- ward, and another turn taken around the ankle. Suc- FIGURE 8 OF THE FOOT. cessive turns are to be made, each one higher than the preceding, till the entire limb is covered. To bandage a hand begin at the top of the first finger and cover it by a succession of oblique circular turns, or figures of eight, to its base. Then make a turn around the wrist to keep these from slipping, and return to the root of the second finger. Lead the 710 BANDAGING 117 bandage by one or two spirals to the top of this, then proceed down it, as upon the first finger, concluding with another turn upon the wrist. Cover each finger successively in the same way; then take a wider bandage, start at the back of the hand and wind it around the base of the fingers, carry it obliquely across the back of the hand around the wrist, back to the further side, and again around the palm. Con- tinue these turns alternately till the hand is covered. The arm is ban- daged in the same manner as the leg. When it is only necessary to cover the forehead or back of the head the figure-of-eight is all that is required. Figure 8 of the Leg Start the bandage over the ear, carry it across the eyebrows and around the back of the head as high as possible. Continue to wind it round thus, making FIGURE 8 OF THE ARM. each turn a little higher in the front, and lower in the back, until you have covered as much surface as required. When the whole head needs covering the capeline is better. This is put on by a Forehead or Back of Head The Capeline 711 ii8 HOME CARE OF THE SICK double roller (join two bandages by rolling). Stand behind the patient, and, taking one roll in each hand, begin low on the forehead and carry them round the head, far down on the nape of the neck ; then transfer the bandage in the left hand to the one in the right, and continue it round, while the other is folded over at right angles with it, and brought across the top of the head to the front. Here it meets the other and crosses it again, running backward and overlapping the former folds. These turns are continued until the Four Tailed Bandages Bandage of the Hand whole head is covered, one bandage going round and round it, and the other going back and forth across it ; all the folds leading from the front of the head to the back should be on the left of the middle, while those leading toward the front should be on the right. Finish with a circular turn around the head ; fasten with a safety pin in front. The tailed bandages arc often found very convenient, especially for keeping poultices and the like in posi- tion. The four tailed bandage of the head is made from a piece of muslin eight inches wide and long enough 712 BANDAGING 119 to go over the scalp and tie under the chin. It is torn from each extremity to within three or four inches of the middle. The body of the bandage is placed on FIGURE 8 OF THE HEAD the top of the head, the two posterior tails tied under the chin, and the two anterior ones around the back of THE CAPE LINE the neck. If it is desired to cover the front of the head the body of the bandage is placed at this point, the two anterior tails are fastened at the back of the head, and the two posterior ones down under the jaw. 713 120 HOME CARE OF THE SICK A four tailed bandage for the knee is made by splitting a strip of muslin at each end, to within two or three inches of the center. Place the body of the FOUR-TAILED BANDAGE OF THE HEAD bandage over the knee, carry the tails under the knee, cross them so that the lower ones will come above the joint, and the upper ones below ; bring them around, and tie in front. Scuitetut A scultetus, or many tailed, is used on the abdomen, to obtain pressure, to keep a surgical dressing or poultice in place, etc. To make it take four or five strips three inches wide and a yard and a quarter to a yard and a half long, sew them together in the center for a quar- ter of a yard, each one overlapping the other by two-thirds of its width. To apply, pass the bandage under the pa- tient, so that the sewed part is under her back ; fold the strips alternatelv ' Four Tailed Band over the abdomen, from below upward, age of the Knee 714 BANDAGING 121 To make a sling take a square yard of muslin and cut it across diagonally; this makes two slings. When the fore-arm is injured its whole extent should be supported equally. Put it in the center of the sling; carry its outer end around the neck on the side of the injured arm, and the end between the arm and the Slings SLINGS FOR LOWER AND UPPER ARMS chest around the other side, tying them at the back. The third end is brought around the elbow and fas- tened in front. If the injury is of the upper arm the sling should support the wrist only, making no pressure on the elbow. Turn the hand palm inward, fold the apex of the bandage in place, the arm just above the wrist in the center of the sling, cross the ends and tie them around the neck. The student should practice the various bandages and slings described on some member of the family or a friend. Some little experience is required before they can be applied securely and neatly. The illustra- tions will help to make the matter clear. Sling for Upper Arm 715 HOME CARE OF THE SICK PART II Read Carefully. Place your name and address on the first sheet of the test. Use a light grade of paper and write on one side of the sheet only. Do not copy answers from the lesson paper. Use your own words, so that your in- structor may know that you understand the subject. Carry out the directions given in the text, if possible, before answering the questions. 1. How are infectious and contagious diseases alike? How do they differ? Name some of each. 2. What precautionary measures should be taken with typhoid fever? With consumption? 3. What are the rules when isolation is necessary? 4. What precautionary measures should be taken by the attendant while nursing in a contagious disease? 5. How disinfect (a) the patient, (b) the room, (c) the furnishings at the termination of a contagious disease? 6. Why are the many precautions taken in surgical operations and in childbirth? 7. What can you say of diet for the sick? Why should special care be taken in serving? 8. What should the medicine closet contain in prepa- ration for emergencies and accidents? 9. How would you treat a scald or burn? Frost bite? A wound? 10. What is shock and how should this condition be treated ? 716 HOME CARE OF THE SICK 11. Why should written directions be sent to the doctor in accidents? 12. What would you do for a sprain? Fractures? In case of hemorrhage from an arm or leg? 13. What should be done at once for one who has fainted? One apparently drowned? Asphyxi- ated? 14. Give the rules of hygiene in pregnancy. 15. Name some of the things to be provided for child- birth. How should the room be prepared? 16. Describe the stages of labor. 17. What should be done if the doctor does not ar- rive in time? 18. How should the child be cared for directly after birth ? 19. How would you remove a foreign body from the eye? Ear? Nose? Throat? 20. In case of poisoning, what objects has the treat- ment in view? 21. What would you do for carbolic acid poisoning? Bichloride of mercury? Arsenic? Opium? 22. Of what material are bandages made? How should they be applied and fastened? 23. Bandage a foot as shown 'in the illustration and then describe the process. 24. Try some of the other bandages described and report, 25. Make and adjust a sling for the forearm. When should it be used? 26. What questions would you like to ask in connec- tion with these lessons ? Tell of any experience that you may have had in nursing and of meth- ods that were helpful. Note. — After completing the test sign your full name. 717 SUPPLEMENTAL PROGRAM ARRANGED FOR CLASS STUDY ON HOME CARE FOR THE SICK MEETING I (Study pages 1-13) Symptoms of Disease See Care of Children, pages 153-159, for children's dis- eases. (Vol. XI of the Library of Home Economics.) The Sick-Room. See Household Hygiene, Ventilation and Heating, Home Nursing, Harrison, pages 1-13. ($1.00, post- age IOC.) MEETING II (Study pages 13-34) Care of the Patient Make bed with draw-sheet, as described in the text. Change the bed as described. Lift patient to sitting position. Make back rest and foot brace. Change patient from one bed to another, two methods. Change mattress with patient in bed. •Make a wadding ring to relieve pressure. If possible, get a trained nurse to show how these things are done. Convalescence Lift patient into a chair. Topic — Amusing the convalescent and sick children. MEETING III (Study pages 34-62.) Baths and Bathing Make up pitcher of water, cool, tepid, warm, etc., of the various degrees of temperature given on page 41. 183 718 HOME CARE OF THE SICK Test with a bath or other thermometer and with the hand. Note how unreliable the hand may be; after the hand has been in the cold water, the tepid water feels warm, and after having been in the hot water, the tepid water feels cold. Home Nursing, Harrison, pages 63-73. ($1.00, post- age IOC. Practical Points in Nursing, Emily Stoney, pages 83-93 ($1.75, postage 20c.) Temperature, Pulse, Giving Medicine, etc. Obtain a clinical thermometer and take temperature a number of times, having all read the thermometer to i-ioof a degree, and write the reading on slips of paper. Compare results. If there is any difficulty in shaking down the mercury, get a physician or nurse to show how it is done. A clinical thermometei may be purchased through the School for $1.25, or will be loaned for loc. Count the pulse in quarters for a second, as described, and compare results as in the taking of temperature. Count the respiration, as directed. Have an exhibit of medicine glasses, feeding cups, syringes, ice-caps. Make poultices, sinapisms, flannel for fomentations, compresses. (Select answers to the Test Questions on Part I and send to the School. Report on Meetings I, II, and III.) MEETING IV (Study pages 63-73) Contagious Diseases: Disinfection See article in the supplement, also send for and read some of the following Bulletins issued by State Boards of Health: 719 PROGRAM 185 Lansing, Michigan, "Dangerous Communicable Dis- eases." Concord, New Hampshire, "Consumption."' Springfield, Illinois, "Consumption'' also "Practical Disinfection.' ' Augusta, Maine, "Contagious Diseases.'' Trenton, New Jersey, "Restriction of the Spread of Infectious Diseases." These Bulletins are sent free, or for a 2c stamp. Send to your own State Board of Health, if not included in the above; to your capital city, for any Bulletins. MEETING V (Study pages 73-105) Surgical Work: Obstetrics Practical Points in Nursing, Stoney, ($1.75, postage 20c.) Food for the Sick Food and Cookery for the Sick and Convalescent. ($1.50, postage i8c.) Food for the Sick, French, ($1.00, postage loc.) Hand Book of Invalid Cookery, Boland, ($2.00, post- age 1 6c. Collect appropriate recipes in addition to those given in the text. Show dainty and suitable serving for the sick. MEETING VI (Study pages 1 05-1 21) Emergencies Practice artificial respiration, as described. Make a tourniquet. Bandaging and Bandages Practice all the bandages described. If possible, get a trained nurse to show methods. (Select answers to the Test Questions on Part II and report on Meetings IV, V, and VI.) 720 HOME CARE OE THE SlCR BIBLIOGRAPHY Food and Cookery for the Sick and Convalescent ($1.50) Fannie M. Farmer, Food for the Sick ($1.00). Edward C. French. Home Nursing ($1.00). Eveleen Harrison. Nursing ($2.00). Isabel A. Hampton. Practical Normal Histology ($1.25). T. Mitchell Prudden. Practical Points in Nursing ($1.75). Emily A. N. Stoney. Text Book of Nursing ($1.75). Clara Week Shaw. MAGAZINES The American Journal of Nursing. The Trained Nurse. Note.— For the convenience of students the School will purchase and forward any of the above books on receipt of the price given. 721 ANNOUNCEMENT "LESSONS IN COOKING, THROUGH THE PREP- ARATION OF MEALS." THIS new correspondence course in cookery has been prepared to meet the needs of home-makers who have had Httle or no systematic training in modern methods of cooking but who desire to provide for their famihes sim- ple, yet appetizing and wholesome meals, with the last ex- penditure of time, effort and money. The ordinary cook book, with its numerous and compli- cated recipes, is of little help to the beginner. It does not answer the oft occurring question, "What shall I provide for today, tomorrow, for next week"? It gives no hint of wholesome food combinations or balanced diet. The problem of home cooking is not only how to cook various separate dishes but how to prepare whole meals. The plan of ''Lessons in Cooking" is unique and original in that a systematic course in cooking is taught through a series of menus, with detailed directions, not only for cooking the separate dishes, but also for preparing and serving each meal as a zchole. The course is divided into twelve parts, in each of which is given the recipes for a week's menu, typical of one month of the year — over 250 meals in all. In the first lessons, simple operations of cooking are described and gradually the more difficult and complicated recipes are in- troduoed, leading to advanced work in the later lessons. Throughout the course the question of wholesome food com- binations and balanced meals is carefully considered and special emphasis is given to economy of time and money. All available authorities have been consulted and the assistance of a number of prominent teachers of cookery has been obtained in the preparation of this course, which presents the best modern methods and the latest scientific discoveries relating to the "Fine Art of Cooking." lUillctin of sample ])ages sent on rccjuest from School of Home Economics, Chicago. 722 INDEX TO THE PROFESSION OF HOME MAKING HOME-STUDY COURSE As this Course or book is made up of four different books, the pages are re-numbered at the foot of the pages to provide a complete index. In using this index refer only to the mmibers at the bottom of the pages. Emergencies, accidents, poisons and antidotes, etc., are printed in black-faced type as an aid to ''quick reference." Absorbents of grease, SS Accidents, 699 Account, bank, 4G0 overdrawing. 464 Accounts, 442-571 balancing, 4.'50 card systems, 446 credit, 44S envelope method, 444 itemized, 447 systems. 444 table of, 4."0 weekly, 450 Acetylene gas. 115 generators, 116 .\cid— definition of, 6S test f,2 Aconite, poisoning, 708 Adaptability. 447 Adai)tatiiin to conditions, 411 Adulterations, .■'>(i2 Advance purcliasing, ."o.T Advantages of domestic service, 481 of owning home, 422 Air, 22, 107 as food. :!.S composition of, 24, P,0 pressure, 2.*> properties of, 22 Air cushion — rubber. 621 Airing the sick room. 604 Aitch bone, use of, .539 Albumin. 54 Alcoliol as fuel, .•128 Alkali, 68, 83, 133 Alkali, effect on paint, 98 Alkali metals, 7<) Alladin oven, 188 Allowance for higher life, 437 personal, 468 Alum, 136 Ammonia, 70. 136 poisoning, 708 use of, 83, 126 Amusing i)atient. 623 Aniline, 114 Animal food, comparative composf- tion of, 248 Animal productions, 5."7 Anthracite coal. 2~> Antidote for poisons, 707 Apartment life, 4!l3 Ai'gon, 2(1 Arsenic poisoning, 708 Artificial breathing, 702 skin, 019 Ashes — removing, 005 Asphyxiation, 703 Atniosi)bere, 20-22 Atinos|)lieric i)ressure, 23, 154 Note. — For page numbers, see foot of pages. 723 INDEX Atoms, 128 All gratin, oOS Baby, care of. GS5 Back rest.s, G14 Bacon, 550 Baked beans. 397 Baking bread. 290 powder mixing, 294 powder — strength of. 290 Baking, dofinitidn of. ?,GS Baking powder. G.". 123, 1 r)G, 175 chemistry of. 105 Balance sheet, 451 Bananas, 369 Bandages. 708-715 f'apeline, 711 foot, 709 forehead, 711 fore-tailed, 712 leg. 712 materials for. 7d sores, 617 care of, 62() Bed. the. 601 changing, 6nS height of, 601 making, 607 size of. 601 Berf. .369 Beef, corned. 542 fore quarter, 534 heart. ■)42 hind (luarter. 537 (luallty of, 529 ribs of, 5.35 steak cuts of. 538 table of cuts of, 545 Bc(>f braising. :'.94 Belladonna — poisoning, 708 Bibliography. 16."!, 322, 563 Bichloride of mercury disinfectant, 6.5S poisoning, 708 Biscuits, 288, 387 Bituminous coal. .33 Blanc Mange. 379 Bleaching, 94 jiowder, 94 Bleeding or hemorrhage, 704 Blood poisoning, 703 Blue tlame oil stove, :\7> Blueing, 145 clothes, 81 Blueing stains, 86 Bob veal, 546 Boiler, double, 2(11 Boiling, 190, 202, .368 Boiling clothes, 81 point. 19. lG(i Bone black, .32 Bones — nutriment in. 254 Books, for reference on Home Mak- ing. 163. .322. 563 Borax. 75. S3, 133 use of, S3 Boston baked beans. .397 Boston brown bread. 388 Bouillon. 377 Braising. 200. .3GS Bran treatment, G28 Bread, 283, 391 Boston brown. 3S8 baking of. 290 digestibility of, 50 double process. 28G fancy. 289 flavoring of. 49 ideal, 47 kinds of, 46 loft overs, 310 making, 4S, 155 mixing, 281 short iirocess, 2S6 Breakfast. .320 foods, 277, 396 Breathing, artificial, 702 Brisket, use of, 537 Broiling. 190 Broiling. dcHuition, .368 Broken hones, 705 Broth. .58 Brown sauce, 227 Brushing woolens, 83 Brussels carpet, 522 Budgets— ideal, 419 tyiiical, 417 T'.uilding, cost of. 455 Bulletins, bv V. S. (iovernment, free, 164. :;22, 56:! Burns, 700 r.usiuess, principles in home making, 40S side of home making. .504 j^oie. — For page nuinhcrs, sec foot of pages. 724 INDEX Butter. 224, 3G9, "j9 couii)ositlon of, 22G for flavoring, 225 precautions in use, 22S rancid, 22!J Buying, 20.j (luantities, 499, 561 supplies, 499, 524 C Caffein, 55 Cake, 297. 345 coffee. 391 flavoring of, 299 ingredients of, 299 maliing, 345 proportions in, 300 sponge, 242, 385 sweetening of. 300 Calomel poisoning, 708 t'andle flame, clieuiistry of, lOS Cane sugar, 40 Canned foods, 211 Canning foods, 217 Caramel. 39S Carbohydrates. 3S, 217 Carbolic acid disinfectant, 658 Carbolic acid poisoning, 707 Carbon, 25 dioxide of, 20, 168 monoxide of, 29 Carbonates, test for, i;'>5 Card index system. 452 Cure of bed sores. 617 Care of nurse. 6(»5 of patient. 605 of sick room. 601 Carpets, brnssels, 522 grades of, 522 ingrain, 522 re-made. 524 tapestry. 522 Carrots. comi)ositiou of, 369 Carving. .532 Casein. 54. 57 Catlieterization. 649 Caustic potash. 70 Caustic soda. 70 Cell. dry. 124 leclanclie. 122 voltaic, 121 Cells in series. 123 Cellulose, 39. 42. 263 where found, 369 Cement. 120 hydraulic. 120 Portland. 120 Cereals, cooking, 276. 396 Chafing dish, iss Changing mattress, pjitient in bed, 617 patient, one bed to another. 615 position of iiatieut. 614 Charcoal, 31, ISO Charcoal, making of, 31 use of. 32 Chairs, kitchen, 515 Cliart. composition of food, 435 division of inc->f, 535 Classification of expenses, 458 value of, 413 Cleaning, 67. 102, 111 metal. 99 porcelain. 100 with gasoline. 146 woodwork, 98 Clothing, cost of, 430 Coal. 32. 327 anthracite. 33 nituniinous. 33 distillation of. 113 fuel value of 36, 325 gas. 113. 1.30 tar products, 114 Coffee, making, 202, 376 Coke. 33 Coking coal. 33 Cold storauc 204 Colic, treatment for, 596 Collagen, 55 Collodi.)n, 619 Color of beef. 530 ( ()nd)Ustion. 28. 37 in body. 38 spontaneous. 160 Comparison, testing by. 131 Composition of air, 24, 30, 176 of butter, 226 of cheese, 229 Note. — For page nunihers, see foot of pages. 725 INDEX Composition of fats. .'2 of foods, table, 3G9 of gas, 158 of grains, 274 of milli, 219 of soaji, 71 of sugar, 10 of water, 16 Compounds, 14 chemical, 69 washing, 73. 137, 173 Compresses, 6."4 Condiments. 313 Conservation of energy, 126. 160 of matter. 31 l)rincipl(> of, 126 Constants in food. 317 Consumption. (i.jO definition of, 401 Contagion. 657 Contagious diseases, 594, 661 Conval(>scence. 621 diet in. 621 Convulsions, 597 Cook l)ooks, use of. 340 Cookery, art of, 2ir>, 315, 343 fanc.v, 304 Cookies, 301, 389 Cooking, cereals. 4.", 276 co-oi)erative. 336 effects of, 59. 189 fats. 51 in milk. 222 in water, methods of, 196 object of. 59 soda, 105 temperature in. 199. 370, 372 vegetables, 270 with water, 199 Cooking, free-hand. 367 Co operative cooking. 336 Corned beef. 542 Corn cake, 38S Corn meal. 369, 396 Corrosive sublimate, poisoning. Cost for service. 428 of building. 425 of food, 241. 318. 431. 577 of living. 417. 571 Cottage pudding. ;!01 Cotton cloth, brands of, 518 cloth, price of. 519 fibres, structiu'e of, 78 Creamed dishes. 228, 305, 377 vegetables, 273 Cream of tartar, 107 Cream puffs. 245, 385 Cro(iuettes. .308 Croup, 598 false, .598 membraneous, 598 Croutons, .392 Cr.vstals. shape of, 14 water in, 165 708 Crumbs, 392 Custards, 380 Cuts, of beef. 533 of beef steak. 538 of mutton. 549 of pork. 550 of roast beef, 527 of veal. 547 Cutting up beef, 533 D Daily outline, 488 Damask, 520 Decay, 62 cause of, 62 Department stores, 505 Depositing in bank, 461 Desserts, 382 Destructive distillation, 33, 157 Dew point, 27 Diet in convalescence, 621 special, 691 Differing oi)inions, ."(iO Digestibility of vegetables, 288 Digestion of fats, 51 of proteids, 59 of starch. 43, 170 of vegetables. 268 Dining room — furnishing. 511 Dinner, 320 Diphtheria, 596 cause of, 596 Disadvantages of buying home, 422 of domestic service, 482 Diseases, children's. 596 contagious. 594 not contagious, .596 Dishes, names of. 307 Dishwashing. 76. 149, 194 machines, 77 Disinfectants, 657, 661 Disinfection. 63. 65. !»7. 657. 659 at termination of disease, 664 of clothes. 662 of dishes. 662 of patient. 664 of room. 665 personal. 666 special rules for, 663 Dislocations, 705 Distillation. 10. 113 destructive. 33, 157 factional, 157 Distilled water, 10 Division of income 415, 517 of labor. 477 Doctor, province of. 593 Domestic service, 479. 498 advantages of. 481 cost of. 428 disadvantages of, 482 notes on, 582 objections to, 484 Note. — For pnr/e niinihers, sec foot of pages. 726 INDEX Domestic in-obleni, solution of, 490 Double process — bread, 2S6 Douches, G48 Doughnuts. 301. 390 Doughs. 281. 386 manner of mixing, 129, 281 (|uick. 386 yeast. 39ri Draw sheets. 607 changing. 608. 611 Dress. -437 Dressing, mavonnaise. 400 Dried foods. 2ers, see foot of pages. 727 INDEX Fillet of beof, 53S Filling:. .3i>2 Filtering, 15 Financially organized family, 4GS Fire, 177, 192 Fire tests for kerosene, 3G Fireless cookers. '!,30 liome made, 330 First aid to injured, 699 Fish balls, 395 baking, 554 boiling. 554 kinds of, 553 local varieties of, 554 loaf, 395 methods of cooking, 257 proper ni)iiear:uice of, 257 .sauces with, 25S scalloped, 305 season of, 55.t selecting. 553 shell, 555 Flank, use of, 540 Flash point, 36 Flavor, 01, 312, 375 blended, 314 Flavoring material. 313. 314 Floor of sick room. 603 Flour, kinds of, ,284 Flowers in sick room, 601 Fomentation. G53 Fondant. 399 Food. 43o-:{7 aesthetic demands for, 433 air as, 3S canned, 211 choice of, 215 classification of, 216 cost per iierson, 316, 431 dried. 209 economy, 577 for the sick, 687 highly seasoned, 622 nitrogenous, 53 ])reserving, 208 proper, 4.3ying. 254, Fuel, 179 comparative value of, 325 comparison of, 36 cost of, 36. 326 for sick room. 605 value. .•',6 Furnishings, kitchen, sick room. 601 G 337 Garnish. 31(1 Cas, 113, 184, .327 asphyxiation, 703 acetylene, 115 burners, 184 coal, 113 composition of, 158 from candle, 108 gasoline'. 117 meter. 186 natural, 115 stoves, 185 water, 114 Gasoline, cleaning witli, 35, 146 stoves, 187 (;elatine, 310, 380 .ielly, 196 Gelatinoids, 54 Gems, 388 (Jerman measles. 595 Get-rich-(piick schemes, 441 (Jinger bread. 3S9 Glucose, 40 (Jluten, 54, 57, 170 Government Bulletins, free, 164, 322, 563 Gowns, .short. 612 Grains, comi)Osition of, 274 (Jrape. sugar, 41 (iraphile. 32 (irease spots. 87 Griddle cakes. 388 Groceries, brand of. 562 dry, 561 H Haddock. .5.53 Hair, care of. 624 washing, 625 Hard coal. ]8<) water, 15, 74, 142, 173 Note— For page nuiiihcr,s, sec foot of pages. 728 INDEX Hard water, cooking with, 75 water, with soap," 75 Hash, S()7, ;}!t8 Hay box, :v.iO use of, v,:y.\ Health, value of, 474 Heat, 20 Heat, effect on foods, .'{(j!) effect of, on albiiniiu, '.\(j\) effect of, on baking- powder, .370 effect of, on cellulose. ;5(j!) effect of, on f.-its. .•]7<) effect of, on food materials, 36!i effect of, on jrelatine. .•;70 effect of, on suirar, .370 effect of, on starch. .•;51 Liiritimate bargains, 499 Legumes, 267 Legumin, 54 Lemon ice, 382 Levulose, 41 Life insurance, 440 Lifp, standards of. 410 Lifting patient, 612, 615, 624 Lighting. 108 methods of, 282 of sick-room. 6()2 Lightning cake, 389 Lime, 118 quick. 119 slaked. 119 soap, 75 test, 136 water, 119 Linen, bed, 518 fibres, structure of, 78 table, 516 Litmus for testing, 68 Liver, beef. 542 Living, style of. 413 Location of cuts of beef, 533 M Maltose, 41 Marketing, 527 Match, chemistry of. 29 Materials of kitchen utensils, 512 Matter, conservation of, 31 Mattresses, 601 changing, 617 protecting, 608 ^L^yonnaise dressing, 400 Meals, serving, 621 Measles, 595 German, .595 Measures, 367 Measuring glasses. 641 Meat.s. 57. 247, 250, 394 boiled, 393 Meats, braised, 252 choice of, 247 cost of, 248 effect of temperature on, 57, 369 .iudging, 249 left-overs, 309 loaf, 395 preparation of, 251 stew, 394 supply of, 528 timbals. 395 toughness of, 249 Medicines, giving of, 640 Meningitis. 598 Menu making, 346, 358, 575 Menus for special occasions, 358 planning. 321 Mercerization, 80 Meringues, 385 Mildew, 89 Milk. 218. 559 composition of, 219 concentrated, 223 cooking in, 222 skimmed, 224 sour, 220 .sugar, 41 supply, source of, 560 use of, 218 Mineral matter, 60 water, 193 Molasses, 40 with soda. 292 Molecules, 127, 129 Money, use of. 404 Monthlv budgets, 572 Mortar, 120 IMother, province of, 593 Mousse, or Parfait, .382 Mouth, care of. 625 waslies. 626 Muffins. 387 Mumps, .594 Muscle arrangement uf beef, 531 Mushes, 275 corn meal, 396 Mustard plasters, 652 Mutt(m, 250, 548 cuts of, 549 N Nnjikins, 521 Natural gas. 115 Neck, use of. 5:>5 Needs vs. wants. 411 Neutralizing acidity of milk, 221 Night gown, clianying. Night nursing. G(Mi Nitric acid poisoning, 707 Nitrogen, 24 for i)Ianls, 126 properties of, 24 use of, 53 Note. — For pcuje niinihcrs, .see foot of pages. 730 INDEX Nitrogonous foods, 53 foods, cooking of, 54 Noodles, 244 Norwegian cooking box, ISO, 330 Nose bleed, 705 foreign bodies in. 706 Nnrse, caro of. (JiKj clothing of. (50G duties of. 593 night, 606 Nursing the baby, 6S6 Nuts. .300 as food, 210 01)jectious to domestic service, 4S4 Obstetrics, 674 Oil stoves, 35, 320 Oils, 00 Olive oil, .309 Omelets. 3S4 Operating room. 660 expenses. 426 table. 060 Operations at home, 667 lirecautions when ov(»r, 672 preparation for, OOS Opium poisoning, 708 Ordering by te]ei)li<>ne, 351 time for, .3.51, .528 Order in housework, 4~'] Organizations of household labor, 473 Oriental rugs, 524 Oven, temperature of, 303, 372 thermometer. 302 Ovens, first. ITS Oxalic acid poisoning, 707 Oxide of calcium, US Oxides. 10 Oxygen in air, IS. 167 Paint, removal of, 00 Paraffin. .34 in washing, 144 Parfait, .3S2 Parsnips, 360 I'astenrization of milk, 221 Pastry. 207. .300 I'atient, amusing, 623 care of, 005 lifting. 612. 624 Peas, 268, 360 Peat, 23 Peptones, 50 Perishable supplies. 503 I'eroxide of hydrogen. OS Personal expenses, classiticatiou, 458 freedom of maid, 489 Petroleum, .34 Phosphates, 36 Pies, 297 Pillows, 620 Pills, 642 Plain cakes, 290, .380 Planning meals, 310 menus, .331 work, 476 Plant fertilizers, 125 foods, 124 Plants, 124 !h)US(>, 124 Pl.ister, 120 Pneumonia. 507 .symi)toms of. .507 Poached eggs, 3.3S Poisoning, blood, 703, 704 Poisons, 707 Popovcrs. 245 Pork, 5.50 Potash. 70 ciiustic. 70 Potatoes, 260. 360, 308 baked, .307 boiled. 200, .307 croquettes, 308 loss in prep.-iring, .307 mashed. .307 ricod. 307 stuffed, on half shell, 398 with meat. 270 Poultices. 651 applying, 651 linseed, 651 mustard, 652 starch, 652 Poultry, 259 care in selecting. .551 methods of plucking, 552 tests for, 552 Powders, giving. 042 Prepared food, 318 Preserve jars, 213 I'reserving eggs, 2.39 food. 208 in sugar, 212 Pressure of air, 23, 168 , relieving, 620 Prevention of bed sores. 617 Principle of contrast. 306 Production, detinltion of, 4velop flavor, .312 Saturated solution, 13 Sauce, brown, 227, 378 white, 226, 377 white fish. 215 Sausages, 551 Sauteing, 368 Saving, percentage in, 562 wavs of. 4.39 Scalds, 700 Scales, kitchen. 311 Scalloi)s. ,308 Scarlet fever, 596 Schedul(> of work, .591 Scultelus bandages. 714 Seasons, food varied with, 353 Securities, railroad, 440 Selecting beef. 5.30 Self control, necessity for. 475 Servant problem. .584 Servant, ignorance of. 485 irresponsibility of. 485 Service, domestic. 479. ,583 Serving. 357 dainty. 621. 690 Shank, use of. 540 Shaping dough. 289 Sheet, changing, 610 draw. 607 rubber. 608 size of. 518 Sheeting, kinds of, 518 Sherbet. 382 Sliin. the. .537 Shock, 701 Shortcake, 387 Shortening. 296. 374 Short process bread, 286 Sick room. 601 airing. 604 care of. 601 choice of. 601 don'ts, 6116 dusting. 603 floor of. 603 furnishing of. 601 lighting of. 602 methods. 633 sweeping. 603 temperature of, 605 ventilation of, 699 ' Silence cloth. .521 Silver ))()lish. 101, 137 suliihide. HO Sina])isms. mustard plaster, 652 Sirloin, location of, 5.38 Skin, artiflcial, 619 care of. 619 Slings, 705 Note. — For paac niinihcrs, sec foot of pages. 732 INDEX 11 Smallpox. 595 Small wastes, 429 Smoke. ;>4 asphyxiation. 703 nature of, 110 Smyrna riiffs. !524 Soakinc: clothes. 80 Soap. 69, 172 action of. 71 composition of, 71 kinds of. 72 lime. 75 making. 146 rosin, 147 solution. S3 with hard water. 75 Soda. 105 ash. 7.3 caustic. 70 cooking. 1e, 89 fruit, 89 removal of. ,87 vaseline. 89 Stale bread, use of, .391 Standards, differing, 412 of life, 410 of (|ualitv of goods, 403 of work, established, 487, 491 Starch. 41, 137 ch.-inged to sugar, 43 roiuersion of, 43 cooking of, 45, .3f)9 digestion of, 43, 45 tests foi'. 1.37 source of. 42 nncdoked. 86 Starching clothes. 86 Steaks, sclcclion of, .393, 541 Steam cooker, 188, 203 Sleamiug. .368 Slcrilized water. 671 Sterilij^ing dressings, 670 the hands, 672 Stewing, 2()0. .368 Stews. 3(17, 394 cut -for, 542 Sticking piece, location of, 536 Still. 12 Stora'ge. 500, 561 cold. 204 re(piirenients, ,502 Stoves, ancient, 177 gas. 1,85 gasoline. 187 kerosene, 187 modern, 181 Stubs of check book, 464 Stutling. 262 Style of living. 413 Sucrose, 40 Sugar, 40 as flavoring, .303 brown, 40 cane, 40 digestion of, 43 fruit, 41 grape, 41 maple, 40 milk. 41 starch, 41 Sulphur candle, 97 dioxide, 96 Suliihurous acid gas, 133 Sujiper. 321 Supi>lies, bnving, 499 lists of. .506 lK'risli;il)l('. 503 Suppositories. 644 Surgical ojierations. 667 Sweeping. 603 S\\eetbreads. 544 Symiitoms of diseases, 594 Syncope or fainting, 700 Svrup. 399 caramel, .398 System of accounts, 444 of work, .590 value of, 319 Table, bedside, 603 Table linen, 516 examples of, 521 grades of. 519 kinds of. .520 price of, 521 size of. 521 Table of common substances, 1,30 of contagious diseases, .594 of elements. 12.S of cuts of beef, 545 of proportions, doiisrbs, 386, 300 of temperatures, 372 Note. — For page numbers, sec foot of pages. 733 12 INDEX Tablo service, 357 time of cookiiiff. 372 Tiil)les, kitelioii, 51." Tannic acid. 55 Tapestry carpets, 522 'I'arnish, TOO Tea, making, 202, 376 Teeth, care for, 625 Telephone, use for buying, 527 Temperature, 635 for cooking eggs, 237 high, 6:!5 in cooking, 190, 370, 371, 372 normal, 635 of boiling point, 20 of oven, .303 of sick room, 605 records, 636 siib-noi-mal. 6.35 taking. Ilie. 634 testing fat, 254 vital. :5S Tenderloin. 5.'!S Test questions. 64. 103. 231 278' 323 460. .525, .564, 6.55, 716 Tests. 1.35 for poultry. 552 .sample. 1.3S Testing by comparison. 131 colors. 12!) Theoretical division of income, 415 Thein. 55 Thermometer, 20 ba-th, 62!) clinical.- 633 oven. .302 use of. 1,54 Thickening, methods of. 377 materials. 373 Timbales. 244 Time of cooking, .370 Time table for cooking, 372 Tongue, beef, .543 Tougji meat. 251 Tourniquet (to stop bleeding), 704 Transmission of heat. 19i> Tripe. 544 Tuberculosis, 6.59 Turning patient. 611 Turni))s, composition of, 369 Typhoid fever, .597 IT Use of money. 404 Utensils. adapta!)ilily of. 311 aluminnm. 513 buying, .5 of. 19S estimate of kitchen, .506 for canning, 21:! iron, 515 kitchen, .507 materials for kitchen. 512 Value of classification, 41.3 of individual home, 592 Values, estimate of, 406 real, 416 Vapor, water, 25 Variety in foods. 305 Varnisli stains, !);) Vaselene, 34 Vaseline, 34 Stains. S9 Veal bob, 546 cuts of, 547 season of. 546 Vegetable left-overs, 309 soups, 272 Vegetables, 263, .396 classification of. 265 combinations of. 270 composition of, 263 cooking. 270 creamed. 273 digestibility of. 26S. 272 dried. 265 how to cook, 377 mashed. 273 l)repa ration of. 271 prices of. 557 quantity for serving, 558 season of, 556 selecting. ,558 strongly flavored, 265 wilted, 2