■^x.. "-" = n » 11' -> Ti\\' ^L'JVAMlUJ-^ o ^^r.^^r,.. .,.,> '^6'Aavaani'^ ^ ^omm\ 1 cn- iroi C-» OQ 1^1 !^ o u- f^ in^wr.nr r f'iiF )l!f= /^>— fLZ^A -^■smmm^ '^■^mhwm'^ ^\\[UNIVERS/A o A^lllBRARYOc. ^UIBRARYQ<; ^TilJONVSOl^'^ "^/Sa^AINn-^WV^ ^-^OJIIVJ-JO^ %OJI7V3JO^ >- ^WE■UNIVER5•//, o v^lOSANCElfx> o %a3AiNn-3\\v .^^0FCAIIF0% j4,OFCAIIF0% ^' -^ILIBRARYQr ^^ ^OFCALIFO/?^ ^j^lllBRARYQr^ ^jo^ >;,OFCAilF0/?^ ^ O '^/5a3AINn-3Wv ^MEUNIVER% ^vWSANCElfj> o -^HIBRARYQC;^ ^1-IIBRARYG<^ %a3AiNn-3\\v^ '^.!/ojiTV3-jo'^ %ojnvo-jo-^ ^ \\\EUNIVERI/A ^lOSANCElfj^, o il30NVS01^ ,^,OFCAIIFO% on iV / .,*» A o >;;0FCA1IF0%. %a3AiNn-3Wv ^^Aavaan-^ ^^Abvaan-i^ .^•^ ^ILIBRARYQ^ ^^^lllBRARYOc. '/ojnv3jo>' '^ojiivo-jo'f^ AMEUNIVER^ ^lOSANCEl/-/. ■^aSAINO^WV -^F-CALIfO/?^ ^OFCAIIFO/?^ ^WE•UNIVER5•/A ^lOSANCEtfj> ?^ MC CANCELLED CONTENTS. Preface v Collection and Storage of Water in Victoria - - 1 Agriculture of Victoria 51 Origin and Distribittion of Gold in Quartz Veins - 209 Development of the Hesources of the Colony - - 241 2 a 11G6337 FEE FACE. During last year the following notification was made public : — KOYAL SOCIETY OF VICTORIA.— GOVERNMENT PRIZE ESSAYS, 1860. The Council of the Royal Society of Victoria has to announce that the Government has placed at the disposal of the Council the sum of Six- hundred pounds sterling, voted by the Legislative Assembly as Premiums for Essays. The Council has decided, with the sanction of the Govern- ment, that the premium to be awarded for the best Essay on each subject shall be One hundred and twenty-five pounds sterling, with a medal. The following subjects have been selected, viz. : — 1. On the Collection and Storage of Water in Victoria for Gold-Wash- ing, Irrigation, Motive-Power, and General Water Supply; with reference also to the practicability of Artesian Wells in certain localities. 2. On Agriculture in Victoria, with special reference to the Geological and Chemical Character of Soils, to the Rotation of Crops, and to the Sources and Application of Manures. 3. On the Origin and Distribution of Gold in Quartz-Veins, and its Association with other Metals and Minerals, and on the most improved Methods for extracting Gold from its Matrices. 4. On the Manufactures more Immediately Required for the Economical Development of the Resources of the Colonj^ with special reference to those Manufactures the raw materials of which are the produce of Victoria. Competitive Essays on the above subjects are required to be written in a legible hand, on foolscap paper, on one side only, and leaving a two-inch margin. The authors will attach mottos only to the Essays, and accompany each Essay with a sealed envelope, containing inside the name and address of the author, and on the outside the motto affi.xed to the Essav. VI The Essays must be in the hands of the Honorary Secretary of the Royal Society on or before the 1st of October, 1860. The Council will appoint, subject to the approval of Government, three judges, who may or may not be members of the Society, to decide on the respective values of the competitive Essays on each of the four topics named ; but the Council reserves the power to withhold the premium in the case of any of the subjects, should the competitive Essays on tliat subject be consi- dered unworthy of such a reward. The Essays receiving premiums shall be considered the property of the Government. Koyal Society, ^■ictoria-street, Melbourne, March 28, i860. Ill Mccordance with this uotificatiou, Essays to the number of tweuty-six were forwarded to the Royal Society, and after careful examination the following were adjudged to be the successful ones. During tht- progress of these Prize Essays through the press, numerous and valuable additions were made by the Authors to the original text. In justice to the other competitors, these additions are printed in a different type, and take the form of appendices. The foot notes formed part of the original MSS. Several maps, woodcuts, and tabulated stiitements have also been introduced to elucidate the various subjects. These circumstances have combined io delay the pubHcation of the ElsHays until a later period tlian was originally anticipated. The subjects treateil of in the Essays which follow relate to the further development or more ecoiiomicil u.sr of the principal ii;itui;il resource's of tlir colony. While somi' of these have been alrejwly so fidly re.ilized ;i.s U> li.ive placed Victoria in a rommaiir countries. .JOHN MACADAM, iM.D., Ili>iii,r,iri/ tStcrcfari/ to the Itvyal Svcirty of V>rfi>ri-2.'> IH48 aavA IM» 41 2.'> loao ■i«>»H lOAl aioo June IBM 34 to mean cif Jan. IHM . Hiiitlu. mean fur 1 1 Feb. IBM iimiiUu to 38 as 3U3 Jan. IK.'i? iHhl t'> IH.*.)t WM 31-79 34-10 30-31 87 40 Mar. 1 )i 'iH mean mean to Kib. I8.VJ I 31 09 17-36 ■ism 34-47 30-87 19-04 97-97 27-30 lor II niuntliR for 8 niniitlia >lar. Itt^'jS 2U4 2-89 (o 21 73 rub. iHfvij Mar. mjO\ 1-70 to mean 8rpt. I860j pr.mth. COLLECTION AND STORAGE OF WATER. 5 From this table it appears that not only there has been a con- siderable diminution in the amount of" rainfall of late years in Melbourne, but also that the last two years of observation were unusually dry. As the averag-e rain of the interior, where observed, was over 25 inches during- a year of this dry period, this amount may safely be assumed as within the general averag-e, and sufficiently safe to base calculations of least supply upon. This rainfall gives a mean result of 381,668,000 tone of water per day over the whole area of the colony. AVAILABLE RAIN, DRAINAGE BASINS, Etc. The proportion of this rain that drains olf the surface, and thence by the watercourses reaches the sea, being- the available rainfall, forms a most important feature in this inquiry, and is one unfortunately that has never been determined by any extended series of experiments ; some liiilit, however, may be thrown upon this subject by investigating- the conditions of surfaces forming- drainage basins relative)}' with the known or deduced discharges of water therefrom. The disposal of the rainfall upon its descent upon the surface may be classed as follows : firstly, b}' surface moisture and evapo- ration ; secondly, by absorption and filtration throug-h porous formations orig'inating- springs; thirdly, by surface drainage into the watercourses forming- the main portion available for collection and storage. The relative proportions of rainfall disposed in each case necessarily depends upon the geological nature and configu- ration of the receiving basins, a due consideration of which is all-important in investigating the sources of water supply. A large proportion of the colony consists of sandstone and slate formation, highly contorted from upheaval, and covered frequently with vast plains of basalt, especially towards the west, and pro- truded by large masses of plutonic rock, principally towards the east. The general surface of this formation is of an impervious, non-absorbent character, being- covered with a stiff clay, the result of its own decomposition, and also with beds of cemented gravel and sand of a generally very impervious nature. The immense area occupied b}' this formation as the surface 6 PRIZE ESSAY. rock, and its necessarily undulating and steep character, combine with its su|5erticial ini])tMviousness to etiect the rapid discharg-e of a large per-centage of tlie rain into the watercourses, and thence to the sea, at once causing destructive floods and subsequent drought fi'om the sudden and intermittent nature of the discharge. But while to this formation, consequently almost destitute of springs, may be mostly attributed the non-permanency of the streams, and tlie badly watered condition of a large portion of Victoria, it nevertheless forms the best gathering grounds for the collecting and storage of water, and discharges oft' its surface the largest per centage of rainfall, and is therefore well adapted in an economical point of view for the supply of storage reservoirs, which mav therefore in this formation be constructed of smaller capacity than those fed from more porous basins. Although it may be said that this formation has comparatively little capacity for absorbing water, and giving it out gratlually in the form of springs owing to its retentive character, yet the beds of its leading valleys and watercourses are frequently covered with an alluvium of sandy clay and gravel of a higbly absorbent character, resting immediately upon the surface of the rock and affording abundant sup])lies of water by sinking even in the dry seasons. To this source are the gold-fields fre(|uciitly indebted for a supply of water during the summer months ; the absorbent character of the alluvium effecting a capacity for the storage of Wiiter therein invaluable to tlu* mirier during tiio dry season, altjiongh presenting difficulties to mining operations during the winter. IS'ext to the day-slate and sandstone formation the basalt plains occupy the largest area, covering a larg(» jtroportion of the western half of Victoria : owing to their h'vel ehaiaeter they dis- charge a comparatively small ])er centage of rainfall into their waterrourses, wjiich are few and far ajiart; being covered with a toleral)ly stiff' clay they are not well adajiti'd lor absorption, hence a Cf)nsi(ierabje amount of the rainlall rests n])on tlu! surface and is disjiosed in tlie form of swamps and lagoons having no outlet and Kul)jecf U) constant cvajioration. 'i'he counties of liipon and llampilen consist almost exclusively of trap plains, and evidence bv their conqjarativc! absence of minor watercourses thi; small amount of water (h*ained off' them into the creeks. A considerable area of the latter count v is covered with COLLECTION AND STORAGE OF WATER. 7 an immense number of lag*oons and swamps which testify at once the g-eneral non-absorbent character of the soil and the small capacity of the basalt plains for surface drainag'e. The fact also that the creeks intersecting- this formation altliough frequently along' deep valleys have comparatively few and unimportant spring-s, insufficient in the dry season to effect a constant tiow in the creeks, and whose locality is scarcely otherwise indicated than by the presence of salt in the waterholes, evidently the result of salt-spring-s from the basalt, testify to its meagre absorbent capacit}'. The general paucity of spring's from the basalt formation is fiu'ther evidenced by the generally dry beds of its creeks in the summer time, intersecting- as they frequently do one hundred miles of country at levels considerably below the general surface of the plains, they could not fail to drain a regular and uniform supply of water from this formation were it stored therein to any considerable extent. That, however, copious springs occasionally occur in this rock is apparent from the examples at Mount Rouse, in the county of Villiers, and at the source of the River Coliban ; these however are probably the result of great volcanic action producing a more decidedly fissured character in the rock than in that of the, basalt plains. The primitive granitiform formations of Victoria form a most important feature in its geological structure, as being lhe source of nearly all the permanent streams, forming a considerable portion of the great dividing range, from Mount Disappointment eastwards; from them proceed the only truly permanent streams in the colony, embracing the rivers IMitta-Mitta, Little River, Ovens, Goulburn, and Yarra, with their tributaries, flowing to the north and west, together with the magnificent rivers of Gipps Land flowing towards the south. The peculiar aptitude of these rocks for the storage of rain water, and its gradual emission was observed at the sources of the River Plenty in Mount Disappointment, and arises from the lodg- ing of the water in its extensive fissures, while the surface of the rock is covered with a spongy decomposed vegetable soil, con- stantly generatirg fresh vegetation, the subsequent decay of which increases the peaty mass which is thus constantly accumulating; rain foiling upon this spongy surfiice is readily absorbed and filtered through into the fissures beneath, from whence it but slowly 8 TKIZE ESSAY. drains out at lower levels, fi-om the external fissures being filled up with tliis spongy' soil, and roots of plants, S:c. The eastern source of the Plenty, when observed in the summer of 1850, delivered 12 cubic feet per second, solely under the above condi- tions. The Woori Yalloak Creek, a small tributary of the Yarra, only 20 feet wide, and supplied from spring-s in the Dandenong and adjacent ranges eastward, discharged in the summer of 1859, 50 cubic feet per second, (or about one-tenth of the whole Yarra discharge on same day at Melbourne), from similar sources, as it was not then (if at any time) affected by the melting of snow, or bv surface drainage ; and this creek forms a type, in an inferior degree, of the many constantly flowing tiibutaries of the Yarra, such as the Kiver Don, Badgers' Creek, Running Creek, S:c. ; all of them, in the dry season, evidently the sole result of springs fi-om granitiform rocks, and not from the melting of snow, which if it existed in the height of summer, could be easily seen on the exposed Dandenong, Plenty and othei* ranges, forming the sources of these streams. Put while to this cause may be attributed the permanent character of streams generally, another scarcely less important source of supply is derived from the melting of snow on the Aus- tralian Alps, during the spring; tlie ]^Iitta-Mitta, Little River, Ovens, and Goulburn, together with tlie principal rivers of (Jipps Land, are all considerably affected from this cause, and are subject to sudden and heavy floods from the effects of a few warm days in the spring, suddenly melting the snow on the ranges; although this result is comparatively irrespective of the natxire of the for- mation on which tiie snow rests. Yet the continuity of the supply from this source will dejiend, more or less, upon the porous character of the formation on which tlie snow rests, causing its absorption according as molted, and thus storing it, so as to effect a gradiuil flow ; it is thus tliat the snow upon the Australian Alps combines with the fissured character of the granitiform rocks on which it is deposited, to ])ioduce a greater continuity and unifor- mity of flow, than if the surface formation were ol" a more imper- vious nature. The Australian Al|)s, with their e.xtensive sj>urs, extending i'ar northwards and southwards, under these conditions, and traversing u« they do, more than one hundred miles in length in Victoriii, thus iiMtMi:iIly form the source of an immense sujtply of water. COLLECTION AND STORAGE OE WATER, U which is to a considerable extent stored within their fissures, and given oiit p'radualh'' in the dry season, after tlie melting- of the snow has ceased; this fact is abundantl}-- proved hy the measure- ments of discharge taken by the Survey Department of Victoria in February of the present year; the aggregate discharge south- ward into Gipps Land, with the exception of the Snowy River, amounted to 1600 cubic feet per second, while that to the north- ward and westward from the IMitta-Mitta to the Yarra, resulted in 2580 cubic feet per second in December of last 3'ear; these results making together 4180 cubic feet taken in the di-y season, when the melting of the snow must have ceased, (excepting on the highest altitudes), and thus representing only the residue drainage, would form a combined stream, fully equal to the summer How of the River Murray below the Goulburn. With such an amount of water obtainable from this source during the dry season it is reasonable to calculate upon a vastly greater quantity as representing the whole annual flow therefrom, a great proportion of which is carried away upon the sudden melting of the snow, in heavy floods, as is evidenced b}^ the rapid rising of the rivers, frequently up to 18 feet in a few hours, on the first approach of a few warm days in the spring. It may at least, therefore, be assumed with tolerable certainty, that the Australian Alps, with their connected ranges, occupying an immense area in Gipps Land and the Murray District, form a source of water supply ampl}'- sufficient for the whole surface of the colony for all useful purposes. The practicability of the disposal of a ])ortion of this vast natural supply in the form of central westerly streams, capable of commanding at high levels a large area of Victoria, forms a subject worthy of the deepest consideration, fraught as it is with such importance to the development of all the material resources of the colony ; nor should the ap])arently insurmountable diffi- culties that present themselves to the execution of such a great work deter searching investigation into its merits. So high an authority as the Survey oi'-General has, indeed, already pro})ounded a scheme somewhat similar, and of as great magnitude : in the absence of preliminary surveys, however, it would be premature to decide definite!}' on the subject. As the River Yarra forms a sample of the above class of streams, all of which drain from basins similar to its own in 10 PRIZE ESSAY. geological character, an examination into the capacity and nature of its basin relatively with the amount of water drained therefrom, will be important in determining the value of such basins generally for the production of permanent streams, and also their capacity for the collection of rain. This river is contained in a basin of about 1500 square miles, comprised in the southern slopes of the great dividina- range on the north, and an extensive spur therefrom on the south and east. The supply of water is derived principally from two sources : — firstly, rain upon the impervious portions of the basin, comprising the clay-slate, sandstone, and trap formations, which, with the exception of the latter, being generally precipitous, and having little capacity for retaining the rain water falling on them, it flows off, after surface saturation, into the watercourses, the sudden and simultaneous discharge of which into the river causes swellings and floods of more or less magnitude, dependent on the relative amount of rain in a given time and its duration ; the other source of su])ply comes fi-om that area of its basin occupied by the granitic and porphyritic rocks abounding in fissures, and clothed with dense vegetation, and thus having a vast storage capacity for the rain water falling on them, hold back a considerable supply, which is given out gradually by means of a great number of constantly flowing streams of water of great purity. The geological formations of the basin of the Upper Yarra being a.s vet unsurveyed, it is impossible to arrive at the relative pro- portion of the griinitic and j)or])liyriti{' rocks to the clay-slate and others, tliroughout the wliolf, which has only been investigated for a distance of forty miles eastward of Melbourne ; however, the area of granitic and ])orphyritic rock, as yet ascertained, amounts to about one inmdred square miles, of which the granite at the source af the I'lenty alone occupies about ten sqtuue miles, and discharges from its fissures in the diy season, when all surface drainage has ceased, about sixteen cu])ic feet per second, in addi- tion to the discharge on the north side of the range, forming the source of the [Sunday C'reek. It is certain, however, that the granitiform rocks do occu])y a considerable area in the basin of the Upper Yarra, as it lies mostly on the great dividing range and sj)urs which consist almost entirely of these rocks, whose |)resence is further indicated by the number of constantly running streams proceeding therefrom. COLLECTION AND STORAGE 01' WATER. 11 The presence of these rocks in the eastern part of the great dividing- range, forms an important g-eological feature, and renders the Yarra, in common with the Goulburn and tlie rivers of the Murray District and Gipps Land, exceptional to the generality of the streams of the colony, which, for the most part, owe their sup])ly to surface drainage from an impervious watershed, supple- mented occasionally by feeble spring's. Thus the River Campaspe, below its junction with the Coliban, has a drainag-e basin of 600 square miles, or about one-third the area of that of the Yarra, and consisting- almost wholly of slate, sandstone, and trap forma- tions, having but a limited area of granite, and, yet discharged at this point only 4| cubic feet per second, on the same day that the latter river gave 535 cubic feet. This fact, taken in connection with the ample rainfall on these high basins, forms a striking- proof of the immense loss of water due to the absence of porous rocks, and to the generally impervious character of the prevailing- formations in the colony, causing- the rain either to be returned to the atmosphere by surface evaporation from level ground, or to be rapidly discharged into the watercourses in the form of floods after heavy rain upon steep ground, so that passing off in g-reat volumes, no permanent flow is left more than what may be sup- plied by casual springs and drainage from swampy flats in the watercourses. The area of the known clay-slate, sandstone, and trap rocks, in the Yarra basin, occupying nearly two-thirds of the whole, or about 1000 square miles (of which the trap covers one-eig-hth), is drained mostly by the non-permanent streams ; only so much of the permanent ones receive its drainage as pass through it, while they derive their constant flow only from the porous rocks at their source. The discharge of the Yarra in the dry season does not include drainage off this area, its watercourses being then dry, excepting immediately after rain, hence the least or summer flow of the Yarra comes altogether from the remaining- third part ot the basin. It is reasonable, therefore, to conclude that the amount of water drained into the Yarra from off the former area of clay- slate, vfcc, during- the year, forms at least two-thirds of that from oft" the whole basin, especially when the generally impervious and precipitous nature of the surface is considered, which is hence better adapted to collect and rapidly discharge the rainwater off into the creeks than more porous formations. V2 PRIZE ESSAY. What the whole mean discharge of the Yarra is cannot he ascertained Init hv an extended series of ohservations, hut as the least or suuinier flow is ahout 035 feet per second or 604,880,000 cuhic yards per annum, derived solel}' ^om g-mnitiform formations, that from the ahove distinct area of clay-slate, S:c., must, according to the ahove conclusion, he at least twice this amount, or 1,249,700,000 cuhic yards; the sum of these two will give 1,874,040,000 cuhic yards as the known least discharge per annum of the Yarra, at Melhourne, as thus estimated. It is highly important to ohserve that this amount represents a de])th of collected rain water of 14.J inches over the Yarra hasin of 1500 square miles, the summer flow alone heing ecpiivalent to nearly 4'8 inches depth of rain over the whole hasin. The following facts ohtained from hasins, analogous and similar to that of the Yarra, tend to confirm the ap])roximate truth of tliis availahle collected rain. The River La Trohe, in the month of Fehruary of this year (the driest month), discharged 074 cuhic feet per second into Lake Wellington from oflf a drainage hasin of 1900 square miles, equivalent to a depth of rain over the hasin of 4*8 inches, heing exactly the same as that in the Yarra hasin from its summer flow. The River Mitchell discharged into Lake King the same time (Fehruary, 1800) 497 cuhic feet per second, its hasin heing 1800 square miles ; this discharge represents a depth of rain thereon of 3J inches. The discharge of the Mitta-Milta in Deccmhrr, 1859, was 404 cuhic feet per second from a hasin of 2000 square miles, being e(juivalent to 3'1 inches of rain. The Little River, draining from a hiisiii of 700 sipiare miles, next to that of the Mittn-Mitta, discluirgcd into the Murray on the same dav 101 "8 ruhii- feet ])er second, i'('|tres('ntiiig a depth of Cf)Ilecred rain of 31 inches, the same as the Mitfa-Mitta adjacent. The iihovi! rrsulfs taken at jicriods snlis(M|iii'nt (o the melting of the snow at thr hrads of the rivers which were at their sumincr level, and iinatVectecj hy surface dniinage, and :is such representing hut an inferior jtortion of the whoh' anioinit ol water piissing (hiwn annually, indicate ii large mean per ceiitage of iiiinfall as due from the gathering hasins of the Murray and (Jipjis Land HiHtricts, which heing of a generally liilly character facilitate the discharge! of the surface ilrainage into the watercourses hefore COLLECTION AND STORAGE OF WATEU. 13 being' evaporated from the soil, irrespective of that which is held back in the form of snow in the liijiher regions, and when melted maintains the saturation of the porous rocks forming- the source of summer suj)ply. The collected rainfall of the west half of Victoria lies under more unfavorable conditions than that of the east above. The creeks lising- generally in steej) clay-slate and sandstone formations throug-h which they traverse for a considerable part of their course, at length emerge upon and flow through vast basalt plains which occu])y a large proportionate area of their basins, but contribute little drainage from off their surface; so far as the creeks flow through the upper clay-slate part of their basins they are under the most favorable conditions for obtaining- a larg-e per centage of rainfall, and (piite on a par with the rivers of Gipps Land and the Murray District, but there being no storage capacity within their basins the great bulk of the water passes raj)idly ofl" and is lost for all useful purposes. The Campaspe, Loddon, and Avoca form examples of this class of streams, which are all non-permanent. It is yet satisfactory that, notwithstanding the immense amount of rain that is returned to the atmosphere from ofl" the basaltic plains occupying a large area in these basins, that a large per- centage is obtained on the whole due to the superior drainage capacity and extent of the clay-slate areas forming the upper portions of the basins. Under these circumstances the actual per-centage of rain col- lected in each basin must necessarily in a great measure depend upon the relative areas therein of the two formations. But yet another feature tends to the conclusion that the drainage from oflf the west part of Victoria must be considerably less than that from ofl:' the east ; the eastern basins being of great altitude and broken character (intersected as they are by the Australian Alps, covered frequently with thick forests and dense vegetation), necessarily attract floating rain clouds, the precipitation of which produces a larger amount of rainfall than that due to more level tracts of country : it is hence not difficult to account for the comparatively arid character of the basalt plains of the western basins, and how, in consequence, the mean rainfall in this part of the colony must be inferior to that towards the east, and, conse- quently, the amount of collected rain. 14 PRIZE ESSAY. In judgfing- of the value of" the estimate of the annual amount of collected rain from off the eastern basins (14^ inches), as deduced above from observations on that of the Yarra, it must be borne in mind that such were obtained after two years of known umisual dryness, the amount of rain during- which, as observed in Melbourne, was one-third below the average of former years. It is a more difficult matter to estimate the mean amount of collected rain from otl" the western half of the colony, there bein^ no legitimate data whatever from which to compute it; it is, however, certain that an amount altogether passes down in the form of floods and otherwise throughout the year more than amply sufficient, and which may be safely si't down as at least half of that draining from the eastern basins, or about 7 inches, which is 1?8 per cent, of the estimated least rainfall of 20 inches ; the mean collected rain of the eastern and western basins would thus be over 10^ inches for the whole colony, equal to 680,000 tons of water per square mile. Taking' the mean level of the general surface above the sea at 300 feet, this amount of water would represent a motive power per square mile per annum of 9GU0 horse-power, which multi])lied by the area of the colony, 86,000 square miles, g-ives 825,000,000 of horse-power for the whole. STORAGE OF WATER, RESERVOIRS, Etc. As a great proportion of this water comes down the channels in floods, an immense difficulty is thereby ])resented to its successful diversion and storage, as the valleys of the streams are generally very deej) and precij)itt)us, being; fie(|uently fiom 100 to 150 feet. Under such circumstances, the erection of dams of sufficient strength and durability to resist the action of floods becomes very diflicult, especially if there is a large drainage area above them discharg-ing heavy floods ; — the formation of a sejmrate channel or l)ye-wash of suffirii-nt capacity to carry ofl" the floods is also g-enerally impracticable from the confined nature of the valleys, and the necessity of such having- a sectional area nearly e(|ual to that of the natural channel. For these reasons the construction of storagpo reservoirs in the bedft of streams is hig-hly objectionable, excepting' where from their large capacity or having- a sninll drainage area, they can COLLECTION AND STORAGE OF WATER. 15 hold all the water, including- floods, coming* into them, which can seldom be the case but when they are situated on some gently falling- flat, near the head of the supplying- stream. It is, however, far down in the course of streams that the most suitable sites present themselves for the formation of reservoirs of larg;e capacity, due to the more level character of the bed, and the extensive flats into which the valleys widen and subsequently contract : in such cases ample room must be obtained for an exit for the overflow by capacious side channels of a sectional area equal to that of the maximum discharge for a given fall. Under any precautions or circumstances reservoirs formed from the damming- up of main streams are liable to danger from the effects of extraordinary rains of three and four inches in a day, which sometimes happen in this colony, and the floods from which could not be conveyed by any artificial bye-channel of a capacity within reasonable limits. Reservoirs, to be perfectly safe, should be located off" the line of drainage that supplies them, as is the case with the Yan Yean Reservoir, which is separated from the River Plenty, supplying it by a low range ; the water being- conducted into the reservoir by an aqueduct, the supply is thereby capable of being adjusted by a sluice, by means of which only a regulated influx can take place, and irrespective of the floods which pass down their natural channel in the Plenty. The amount of evaporation from the surface of reservoirs remains yet to be decided. The experiments that have hitherto been made from small vessels of water indicate a mean of about 5 feet per annum, which must be regarded only as an approximation, as the various conditions under which evaporation ensues de- pending in a great measure upon the influences of climate and physical configuration and temperature render it a question of localit}'. The anticipations regarding the lai-ge amount likely to be lost fi-om the Yan Yean Reservoir from this course having not been fulfilled is only of local value, as the contiguity of the Plenty Ranges shelter the reservoir to a great extent from the eflfects of hot winds, and preserve a certain amount of moisture in the air surrounding them, so that the hot dry winds blowing- from the north and passing over the ranges, must be considerabl}' moisteneil before reaching- the reservoir. Hence it may be inferred that a low rate of evaporation ensues, which should form no guide for 16 PRIZE ESSAY. more open and exposed localities. It would be unwise, therefor*', in the absence of more extended observations, to base any calculation of evaporation upon less than the mean amount obtained of 5 feet per annum ; which, althouuh it may be in excess for districts similar to Gipps Land — of an inferior mean temperature — yet possibly falls short of the reality in many other places, especially upon the basalt plains. In choosing- sites for reservoirs great care shoidd be takeu to command at high levels, and supply as larg-e an aiea as possible. The most remunerative adaptation of storaj^-e water must evidently be where it is possible first to take advantag-e of the height of water in the reservoir, as a motive jiower for machinery, such as for quartz-crushing; and when that power is spent in the fall, using the same water undeteriorateil for ordinary water supply, embracing gold-washing, irrigation, domestic use, &,c. Thus, a double dutv may be obtained, and the expenditure upon a system of reservoirs throughout the j)opulous districts may be more remunerative. The Yau Yean water, before entering Melbourne, could in this manner be made available for an actual motive power of 8U0 horses per day, without, in any way, sacrificing the requirements of tlie city, as there would still be left a head of LOO feet to command the suppl}' of the same water to all the houses. This power would be able to break 1,8L'0,U00 cubic yards of road metal in the year (assuming one-hoi-se jwwer for only six cubic 3'ards), at a cost of |d. per cubic yard, an amount sufficient for 345 miles of road, laid thirty feet wide, with nine inches of broken stone. This will show the vast inqiortaiice of designing reservoirs with the double view of motive ])ower and water sujiply. If from the peculiarities of climate and geological formation this colony is deficient as regards a jternument sii])|(ly of water, it is yet singularly favored, in its jthysical structure, f()r its econo- mical storage, from its numberless valleys, which permit oi' economical dams being made across them. The leading gullies through the aurilerous districts contain frecptent good sites for reservoirs, from their moderate i"all and large capacity. In some cases, at the foot of the great dividing range, the creeks rising there j)ass through deep antl occasionally wide valleys, with a fall of about one in two hundred, and where short dams might be couhtiurted that would hold back large bodies of water. The construction of high dams, so as to obtain u good depth in COLLECTION AND STORAGE OK WATER. 17 the reservoir, is a matter of no small difficulty, by reason of the enormously increasing- amount of earth embankment for every increase of heig-ht ; hence such dams will be most available, where their length is short, in closing- up narrow gullies or g'aps, such as frequently waterworn through the basalt formation in the line of streams. In viewing- the g-eneral suitability of a system of reservoirs to the wants of the colony, it will be necessary to examine closely the limits of their capabilities. The peculiarly undulating- and irregular nature of the basins of the clay-slate and sandstone formations, in which the auriferous districts lie, is unfavorable, in one respect, to the conduction of water by artificial channels, owing- to the very circuitous routes the}' must take, and the consequent expense of conveying water for many miles distance ; while, if the natural watercourse be used for this purpose, a gTeat amount of general utility is sacrificed from the low-lying level of the conducted water with regard to adjacent lands. This circumstance tends to confine the utility of storage reservoirs generally to localities forming- centres of population ; they are hence adapted to supply the wants of the gold-fields : but for the more general purposes of supply to pastoral and agricultural districts thinly inhabited it is to be feared that their adaptation is impracticable within economic limits, excepting- in specially favorable localities. The Yan Yean Reservoir forms a great proof of the possibility of obtaining a large suppl}' of water for storage from very small visible sources. The discharge of the River Plenty, where it sup- plies the reservoir, was ascertained in the summer of 1855 to be only 6^ cubic feet per second, equal to a yearly supjjly of eight and a half millions of cubic yards, and capable of occupying only a mean depth of 3| feet in the reservoir, which is less than the actual evaporation (as assumed from general observations at 6 feet), and forms only one-third of the mean depth of water. This reservoir is fed from a drainage basin of sixty square miles of a generally steep character. Mount Disappointment forming the northernmost portion, whence the constantly running streams, merging into eastern and western arms, issue, forming a total dis- charge of about 16 cubic feet per second in the summer time, which amount is lessened by half from absorption and evaporation in reedy swamps before reaching the reservoir. The water near the 18 PRIZE KSSAY. source is exceeding'ly cold ami clear, and apparently of g-reat purity, but is subsequently deteriorated in its passag-e through the swamps. The reservoir itself is about eight miles fi-om the sources, and lies off the Plenty; it occupies an area of 1440 acres, and is ca])able of containing; 25,000,000 cubic yards of water; the annual evapora- tion, reckoned at 5 feet in depth, is 11^ niillions cubic yards, or nearly half its whole capacity'. Assuming- the total available sup- ply to be only 1}1?,000,000 cubic yards, as estimated in the year 1856, the water of the reservoir would have a motive power of CJ hoi'ses per foot of fall, which, multij)lied by the ap])roximate height above Melbourne, or 000 feet, would result in a total theoretical water power of 1500 horses, 80 per cent, of which, or 1200 horses, can be made available by means of the Turbine or horizontal water wheel, the useful effect of which has been proved up to that per- centage. This immense power being- available from the reservoir is neces- sarii}' due to the water being- conveyed under pressiu-e to Melbourne, 600 feet lower, and at a very larg-e cost, which it was considered the special object in view warranted ; but such an example will not serve to illustrate the results to be expected from reservoirs in g-eneral, which it will be ])ractically impost^ible to construct so as to obtain a great liead of water by conveying it in pipes, the enormous exj)piise of which and cost of carriage will preclude their use, excepting- in sjiecial cases where a very sudden fall will permit a sliort length of pipe being laid. In any general system of reser- voir.o, therefore, the motive power will be probably limited to such head of water as will be due to the height of the rmljunkment uj) to the water level. The natural reservoirs of Victoria, comjirising principally the lakes and hig-otins of the counties of llanijtden, lleytesbur}', (iren- ville, and I'ohvartli, form no mean feature in its varied resourt-es, and are in ninny instances cajiablo of being- turned to profitable jiuqioses. The county of Ilamjxlen contains 17 sipiare miles of lakes and lagoons, of wliich 1(1 s(puire miles are fresh, 10 bra(-kish or slightly so, and I'J salt, (ircnvillo has Lakes Coranganiite and Murdcduke, both siilt, and oceujjying tog-ether an area of about 80 square miles, tog-ether with a number of smaller lakes covering an area of about 10 scpiare miles, and which are cither mostly salt or brackish. The county of I'olwarth contain.s the magnificent fre.sh water lake Colac, which has an area ol 'J s(|uare miles. COLLECTION AND STORAGE Ol' WATER. 19 Lake Corang'amite forms the centre of a group consisting- of many of the above, and its site represents tlie lowest part of a g-eneral depression of tlie surrounding district, wliich consists of basalt plains. The origin of this vast system of lakes is pro- bably due to the sudden cooling and consequent arrest of the molten flood of lava which, Howing- down from all sides over an orig-inal depression or basin forming- an inlet from the sea sur- rounded and drove before it large isolated bodies of sea water, which, having thus no means of escape, their area was constantly diminished, while their depth increased till they overflowed the encroaching- lava and attained in their thus concentrated volume an immense cooling power which, in conjunction with their ncreased hydrostatic pressure, arrested the further advance of the lava. Viewing- the origin of the lakes according to this theory, it would not be difficult to account for the presence of salt in them ; the immense vaporization that would be caused by the molten flood would necessitate a deposition of salt throughout the pores and fissures of the lava or bayalt, and quite sufficient to account for the saline spring-s emitted therefrom. That the saltness of the lakes is due wholly to the accumulation of salt in solution passed into them by drainage from out of the basalt rock, and not to any inherent saline matter, will be borne out by a minute inspection of the counties of Hampden, Grenville, and Polwarth. It will be observed that the salt lakes, such as Corangamite and Gnarpiu-t drain their supply from creeks passing- throug-h basalt in addition to such spring-s as may issue from their banks, while the merely brackish have generally no channels flow- ing into them, and consequently have a diminished saline supply confined to springs. Again the fresh lakes of which Colac forms the type, have, in most cases, no watercourses discharging- into them from oft" the basalt, excepting when they have an outfall, but are supplied by surface rain and creeks di-aining through other formations. Thus Colac, which is fresh, is supplied by the Birre- gurra Creek, draining a sandstone basin. It may be observed that the Corangamite and adjacent lakes and lagoons have no outlet, hence the water in them is the residue left after evaporation from their surfaces. Under these circum- stances, all the salt delivered into them in solution from creeks and spring-s in their banks fi'om vear to year, remains therein and con- c 2 20 PRIZE ESSAY. stantly accumulates, while the amount of water remains approxi- mately the same, and tlius contains a constantly increasing- per- centag-e of salt. These facts tend foicibly to the conclusion that at a certain era immediately subsequent to the deposition of the basalt and the formation of the lakes, there existed no appreciable saline matter in their wateis, for if the accumulation of salt in them during- untold ag-es has been only sufficient to render many of them brackish and others salt, instead of producing- salt beds, it will be presumed that the mean annual per-centa{^e of salt delivered into them from their earliest formation must be inap- preciable. These presumptions are strengthened by the fact that the salt spring-s in the basalt are g-enerally verv ieeble, and when mixed with the g-reat body of fiesh water surface drainage before tiowing- into the lakes are insufficient to affect it sensibly. It may be inferred, therefore, that it is only the accumulation of salt in the lakes during- a long- period that renders its ])resence perceptible, and not the inappreciable amount received yearly. Were it, therefore, possible to drain the salt lakes of their present contents, and tiius remove their saline accumulations (presuming- in each case the whole of the salt is in solution), it may reasonably be inferred that they would be converted into reservoirs of fresh water, as the yearly -amount of salt then received by them would be so inconsiderable as to take long- periods analog-ous to the ])a.st to restore them to their present saline condition. Lake Ik)loke ju-esents strong- presumptive evidence for the soundness of this inference, being- fed by the Fiery Creek passing- through a vast extent of basalt country emitting- salt spring-s ; its water is, nevertheless, fresh, owing- to its having- an outfall in the salt creek, which thus carrying- off the salt in sohition prevents its accumulation. It may thus be seen with what harmless results a lake may receive its supply from off u luisin Imviiig; salt sj)rings provided it has an outiiill. Lake ]'urruml)»'ct, which is fresh, :ind receives its su]>ply from the basaltic stony rises, forms iiddilional testimony lo the above conclusion.s, it having- an outfall in ("urdie's Creek, of which it forms the sour(-e. Again, Lake Ilindmarsii receives the whole drainage of tlu; COLLECTION AND STORAGE OF WATER. 21 Wimmeia River, is fresli, and discharg-es by means of an outlet into Lake Albacutya, twelve miles lower down, which is salt, and forms the virtual termination of the Wimmera drainag'e, although there is a dry outlet from it, but which has not flowed for man}'' years. In this case the whole of the salt in Albacutya must have passed originally through Lsike Ilindmarsh, but in such constant minute quantities as not to affect its water, while the concentration of the same for want of further outfall produced the saltness of Albacut3'a ; it is thus easy to understand how a fresh-water stream, having but an inappreciable amount of salt, may terminate in a bitter salt lake. Lake Burrumbeet, situated in a basalt basin, and having- an outlet in Baillie's Creek, adds additional testimony to the efficacy of an outfall in preserving fresh water in lakes fed partly from saline sources. Presuming upon the validity of the above conclusions regarding the cause of the presence of salt in the lakes as due to accumu- lation, and not to any inherent saline character, it becomes a question of great practical importance to determine the possibility of withdrawing the saline matter from the lakes by drainage, and thus restore them to their ancient state of natural fresh water reservoirs. Lake Corangamite, as before stated, forms the centre of a gentle depression, in which are situated nearly all the lakes and lagoons eastward of the Emu Creek, in the county of Hampden. Mr. Scott, the district surveyor, states in corroboration, that the Avhole lake countr)', north of Mount Leura, drains into it. It is, hence, prac- ticable to connect this system of lakes by open channels, and thence drain them into Lake Corangamite. One channel, about twelve miles long, can intersect the principal group of lakes, in- clusive of Bookar, Timboon, Weeranganuck, &c. Lake Gnarpurt is only separated from it by a narrow neck of land, while most of the remaining lakes are within a mile of its western shore; con- sidering the level nature of the ground, being a basaltic plain falling towards Corangamite, no difficulty is presented to draining nearly all the lakes into it from its western basin. To discharge this connected body of water eastward into the Barwon would effect the desired end, and to which the slight depression of the east basin of Corangamite presents but little difficulty. A channel, commencing from the north-east corner of 22 PRIZE ESSAY. Corang-amite, and passing- easterly tliroug'h tlie centre of Lake Murdeduke to the Barwon, would involve but little deep cutting, as the hig-hest point of the land dividing' the basin of Corang;amite from that of the Barwon cannot be more than a few feet above the lake, as the Lake Colac overflow, which drains northerly down to this point for a distance of about eig;ht miles, is only ten feet above Corang-aniite, and if fi-om this be deducted the amount of fall for eight miles, it is probable that three or four feet will be the g'reatest heig;ht of the land above Corang-amite. This hig-hest point lies about eig;ht miles east of the lake, and as it would be necessary to make the channel deep enoug-h to drain the lake to its general g-reatest depth, which is about ten feet, the probable dej)th of cutting- at this hig-hest point would be about fifteen feet, while for the larg-est part of the distance eastward on the fall to the Barwon, a mere surface channel about three feet deep would be sutlicient, as the current of water would soon increase its sectional area either in depth or width, having-, as it would, a g-ood fall to the Barwon. The mean de})th of cutting- would thus be nine feet, and taking- a width of three feet as sufficient to open the clKinncl, (side slopes being- unnecessary, owing' to the falling- banks being- washed down by the current,) the amount of cutting- recpured for the whole distance from Lake Corang-amite to tlie Barwon (twenty-six miles) would be 13r,1280 cubic yards ; and, assuming- the possibility of some of the deeper cutting- being- through basalt rock, an averag-o cost of 5s. would entail a total expenditure of £34,320 for draining; oflf the present salt water of Corang-amite into the liarwon. If to this be added twenty miles of open driiin, of an average depth of three feet and same width, for connecting; Corang-amite with the western lakes, so as to receiv»! their drainag-e, the amount of cutting- wduld be 30,200 cubic yards, which, assuming- it all earth, if estimated at 3s. jier cubic yard, would come to £o280. Thus the total cost of discharg-ing- Corang-amite and adjacent lakes into the Barwon would be £40,000 nearly. Th(! channel thus formed would be capable of draining- at a very trifling- further expense the larg-o grouj) of salt and ])raekish lakes wjiich lie in a direct north line from Lake ("ohie, and form the course of its overflow: also, in ])assing- throug-h Jiake Murdeduke (which has an area of seven scjuare miles, and is salt), would carry off its water. A» the discharge of this salt water frdui the lakes would bo COLLECTION AND STORAGE OF WATER. 23 only temporary until their salt was carried oft", no valid objection can arise to its delivery into the Barwon, whence it would soon pass rajjidly to the sea. Presuming- upon the practicability of the above scheme, the great advantages attained thereby are apparent. Corangamite, 18 miles long and 4 miles wide, tog;ether with its neighbour Lake Gnarpurt or Little Corangamite will present a fresh water surface of upwards of 80 srpiare miles, irrespective of that comprised in the numerous adjacent lakes; and as the mean depth will be about 5 feet, the reservoir capacity will hold 418,000,000 cidjic yards of fresh water, or nineteen times more than the Yan Yean Reservoir; the outfall channel to the Barwon also will render the water avail- able for 26 miles of country for irrigation and general piu'poses. Were local utility the only question involved, the above scheme would be the most economical and practical ; but if, in addition, g'eneral reproductive results be looked for from such immense resources, a different and more costly mode of developing* them should be adopted, by means of which the motive power of this vast body of water, situated at a height of 346 feet above the sea, mig-ht be made available, and irrigation and general water su])ply be obtained on a g-rand scale to command a large tract of country. With this view an outfall channel might be cut from Lake Corangamite eastward till it reached by a nearly uniform fall the nearest point to Geelong', on the Ballaarat railway, that is, 200 feet above the sea, which is probabl}^ about 8 miles therefrom, near Batesford; thence a pipe in continuation should be laid along the railway to Geelong", convejing- the water under pressure due to the 200 feet of head. The fall of the channel would be 146 feet in its whole distance of about 40 miles, or more than 3^ feet per mile ; with an exca- vated sectional capacity of 4 feet mean depth and 3 feet wide, the water passing down would have a velocity of about 28 inches per second, with which it would so abraid the sides and bottom of the channel as to g'raduall}' increase its sectional area until it was sufficient for the discharge, which will comprise, in addition to that supplied from the lakes, the drainage off" 150 square miles of the plains lying between the Kivers Woady Yaloak and Leigh, also the water of the River Leigh, W^arrambine, Native Hut, and Bruce's Creeks, all draining from the north ; by making the channel wholly in excavation, instead of depending- partly upon 24 PRIZE ESSAY. a made side bank, there can be no doubt but that this vast drainag-e can be made to wear away an ample capacity in the channel for their discharge, excepting the heavy Hoods. Although Lake Corangamite, ipcluding Lake Gnarpurt, is esti- mated to contain 413,000,000 cubic yards, yet this amount cannot be reg-arded as a yearly supply available, as it is only a certain constant quantity remaining after all evaporation, but not cumu- lative ; the evaporation however over the 80 square miles of lake surface which is now lost, taken at the generally assumed rate of five feet, would amount to 4L3,000,000 cubic yards, the same as the estimated capacity : it is from the saving of this that a con- stant supply can be depended on. Corangamite, in common with nearly all the lakes of the colony, has a very gently sloping bed, whose section would be approximately represented by a triangle with the apex at the deepest point ; hence if the constant supply abstracted from the lake was such as to reduce its extreme dejith by half, the quantity so obtained would be three-fourths of the whole, while the surface of evaporation would be reduced three- fourths, and hence the amount evaporated ; this latter amount thus saved would exactly balance that abstracted for useful pur- poses, inasmuch as the whole annual evaporation taken at five feet is equal in amount to the contents of the two lakes whose mean depth is also five feet. For the same reason if Corangamite was constantly drained to its full depth the whole yearly evaporation would be saved which would represent the amount yearly drained otf. It is hence clear that whatever depth of water be drained out of the lake it will be balanced l)v the saving in the amount of eva])oration consequent upon the reduced area exposed thereto. The total amount of water available therefore from Corangamite and Cniirpurt for all useful purposes will be that evajioiated, or 413,OUO,0(>0 cubic yards per annum. This amount of water conveyed by the channel to the locality above mentioned, 1?00 feet a))ove the level of the sea, would repre- sent a constant daily theoretical motive power of 8000 horses, or about 0400 effective. The excavation for tlie ciiannel, J() miles long, would be 03,000 cubic yards, taking the cost of which as liigh as Os. (in order to cover jiossible contingeneies of occiisional rock cutting) tlip whole cost would be £L'3,L>00, to which should be added £10,000 for COLLECTION AND STOUAOE OF WATER, 26 five dams laid in masonry for carrying- it across the beds of the watercourses it intersects, makinn* the total £33,250. The pipe conveying* the water in continuation to Geelong* would probably be eig-ht miles laid along the Geelong* and Ballaarat railway, which offers peculiar facilities for its economical transit and fixing' J taking- it of the same diameter as that laid for the Yan Yean Reservoir, or 83 inches, it would weigh altogether (1720 tons, and, assuming- its cost per ton laid at £15, the whole length of eig-ht miles would cost £101,000. This pipe, with its head of 200 feet, would discharg-e water with a velocity of 3'52 feet per second, which multiplied by the sectional area will result in 21 cubic feet per second as the discharging" capability of the pipe, which is equivalent to 50,600 tons daily falling" 200 feet and forming" a constant theoretical motive power of 477 horses. This forms only about one-seventeenth of the whole power ; for every additional 477 horses power a separate pipe would be re- quired, involving" in each case a simil-ar expenditure, and which mig-ht be added according" as the increase of manufacturing" and industrial pursuits demanded. The amount of water delivered by a single line of pipe (as above) would form an allowance of 226 gallons per head per day for a population of 50,000 persons at Geelong. Apai't from motive power and water supply, the water available from Goran g-amite (as above set down) would be sufficient to irrigate for a depth of 30 inches, per annum, 160 square miles of the plain countr}^ along the south side of the channel, which latter would be admirably adapted for distributing the water along its whole course of forty miles. The amount of water available fi"oin Corangamite is so large, and evidently far in excess of all possible requirements of motive ])ower, water supply, and irrigation, that a small proportion of its depth need only be drained out, leaving ample water behind still to present the appearance of a magnificent lake, as one-fifth of the whole depth drained off would equal three times the contents of the Yan Yean Reservoir, and would only reduce the level of the water one foot. Viewing the various beneficial objects attained in this scheme, comprising the conversion of Lakes Corangamite and Gnarpurt into fresh water reservoirs, whereby the unsold land all round would have an enhanced value, irritration on an extensive scale — motive 26 PRIZE ESSAY. power and water supply to Geelong-, capable of unlimited exten- sion — it must be apparent that the required expendituie (£134,250) upon the necessary works would be highly reproductive, and of incalculable importance to the industrial development of the localities concerned. Lake Colac is the finest body of fresh water in Victoria, having a drainag-e basin of 75 square miles area, situated mostly in a hilly sandstone formation. The proportion of drainag-e into it must be considerably g-reater than that into Corang-amite. Its area is about eight square miles, one-tenth that of Corang-amite and Gnai-purt combined, situated at a level of 354 feet above the sea, and having- an overiiow northward and eastward to the Barwon it commands 300 square miles of the plains between Corang-amite and the Barwon, and is consequentl}' admirably adapted for irrig-ation and g-eneral water supply over this tract. The whole amount of water available, as measured by the amount of evapo- ration taken at 6 feet in dej)th over the surface, would be 41,000,000 cubic yards, which might be largely sup])Ieinented by catchwater drains cut throughout its basin, and probably also by draining the head waters of the Barwon above Buntingdale into the Birre- gurra Creek that supplies it. The large area of land that this lake commands, and that could be considerably enhanced in value by the distribution of its waters by surface channels, warrants a liberal expenditure for increasing its source of supply to the utmost. Burrambeet ranks scarcely infeiior to Colac as a fresh water lake, having about the same area (8 square miles). It is supplied princi]ially by the Burrambeet Creek, rising in the great dividing range, on the south side of which its basin is situated, 'i'his lake could be converted into a very capacious reservoir, by damming up its outfall at the head of Baillie's Creek, and by increasing its drainag-e area, by a catchwater drain from the I'^nm Creek at Mount lloss, ten miles in length, to its western shore, by means of which the Trewalla and heads of the i-liiiu and Springhill (Jrecfks would hi; cut off, and the area of (h-iiiiiage trebled and increased to about L'OO S(|uaro miles. This ih-niii, 3 feet wide and same dejith, at Is. (Id. per cubic yard, would cost XT3'J0, inclusive of two small dams across the creeks. An embankment at the outfall of Burrambeet 15 feet high, and which would not exceed one fjuartcr of a mile in length, would coiifiiin 2l',000 I COLLECTION AND STORAGE OF WATER. 27 cubic yards, which, at 5s., would cost £5500 : the total cost would, therefore, be £0820. The amount of water stored by this embankiuent (excluding- the present contents) up to within three fieet of its top, would be 99,000,000 cubic yards, or about four times the capacit}'" of the Yan Yean Reservoir, which would not be sensibly lessened by increased evaporation, as the present area of the lake would not be enlarg-ed, owing- to the defined banks. This larg-e body of water spread over the additional drainage area, would represent a depth of collected rain over it of 9 inches, which considering- the nature of the gathering- ground being- at the foot of the dividing- rang-e, is an amount to be depended on. This reservoir would command an immense extent of plain country, in the counties of Ripon and Hampden, including- also the aiu-iferous country of Carng-ham; it could also be led by a partly tunnelled channel into the northern auriferous district of the county of Grenville, from whence it would command many hundred square miles of auriferous country ; consiilering- the very small cost of so large a reservoir, and also its extensive capabilities, its realization would be very remunerative. SUPPLY OF WATER TO THE PLAINS. Storage reservoirs are manifestly unsuited upon the level plain districts,/)f which there is such a large extent in Victoria, espe- cially to the north; from their unbroken character they have a diminished rainfall, and high rate of evaporation, and hence fre- quently present a dried up appearance in the summer rime; the water courses are few and far apart, and receive a very small amount of drainag-e, from the level nature of the ground, and that only fi-om their own vicinity; the soil being- frequently of a retentive charac- ter, the rainfall rests upon the surface, till restored to the atmosphere by evaporation, and when porous absorbs the rain to considerable depth, as in the Wimmera District; in either case the rainfall is almost wholly lost, and its collection for storage unavailable. An examination of the map of Victoria, will shew that upon the plains generalh', there are veiy few main watercourses, and these frequentl}' with an interval between them of twenty miles and upwards, while there is an almost total absence of tributary 28 PRIZE ESSAY. creeks ; the Goulburn, Campaspe, Loddon, and Avoca, where flowinfr through the plain country, form examples of this, while the steep higher country, nearer the great dividing range, is com- paratively well drained by numerous creeks ; these facts evidence the relative cupacitv of level and steep country for drainage of their surfaces; the plains from want of sufficient slo])e, have little power to discharge their surface water, and hence the paucit}' of tlieir watercourses, nevertheless, a vast amount of water passes down through the plains from the higher country, in the form of floods, which might be made available for them. The River Loddon inundates an area of plain along its course for five or six miles on each side, the diversion of which, and subsequent distri- bution bj' various artificial channels, would render it available for water supply and irrigation, to a large tract of fiat country ; the Campaspe also delivers a very large body of water in the form of floods, which all could be turned upon the adjacent plains, for many miles on each side. It is proposed by the author to divert the flood-water coming from the higher grounds upon the plains by means of small artificial channels of a trianerular section, 3 feet wide and 2 feet deep (as shewn on the annexed sketch), led from natural lines ^ A FZET of drainage (hiniuicd uji, which shall traverse the jilains in the general direction of their full, but in a zig-zag course (so as to increase tlnMr frontage and usefulness), and bo further fed by similarly formed branch catcliwafer drains, parallel with the nearest natural watercourses, whereby it is e.xj)ecte(l that the main centre ciianncls thus cut economicall}' with snuill sectional area, will be further enlargr-d by the scouring action nf the Ixtdy of water led suddenly into them, until they are converted into sufficiently capacious watercourses, self-excavated. Many such water-formed creeks exist in this colony, and are being formed constantly on lanfl f-tripped of its soil and along wheel tracks. COLLECTION AND STORAGE OF WATER. 29 a sufficient velocity in the running- water being- the only requisite, which on the plains will be attained by a large body of water passing- down suddenly. The plains thus intersected with main and branch drains thus formed, can be made to discharg-e a considerable amount of their surface water into them by means of a number of sub-catch drains, cut by the ploug-h and enlarg-ed by the current of water throug-h them after heavy rain. With such a system of artificial watercourses thus economically formed, a g-reat amount of surftice water which would be other- wise evaporated may be collected even after average rain, and thus may a vast extent of flat country in Victoria be rendered avail- able for agricultural settlement which is now almost devoid of water or watercourses. These main channels, when enlarg-ed sufficient]}^ by the current, from their still small sectional area and their comparatively low rate of fall, will hence be capable of being- dammed up wherever required by settlers or farmers, and at a very trifling- expense ; and thus may form a series of elong-ated waterholes, periodically fed from floods and surface drainag-e, irrespective of which they will act as main water conduits, from which while flowing- sup- plies can be drained to fill excavated tanks at various distances on each side. This g'eneral system of artificial watercourses has the advanrag-e of conveying- water throughout a great frontag-e for settlement, and which is available for ])rivate storage, at the expense of parties requiring- it. Thus the cost of public storage reservoirs is avoided, while that of the water channels is inconsiderable, from their being mostly self-formed. Facilities for irrigation will also be obtained by these channels, the temporary damming up of which, at any desired point, will turn the water while flowing over the adjacent fall of the land, wherever its direction forms an angle with that of the channel, which latter should, as a general rule, be laid out in a zig-zag form, at a general angle of 46° with the line ot fall, not only to permit of irrigating land on the lower side, but also to form a catch for receiving drainage on the upper side. Irrigation will also be promoted after heavy floods, by the overflow of the channels on the land below them, the residue drainage of Avhich will flow back, by means of the sub-catch drains into the main 30 PRIZE ESSAY. channels lower down ; it is hence important that they slioukl have a devious coxirse. The open ])lains lying between the Eivers Avoca and Campaspe, comprising- an area of about 3000 square miles, could thus be supplied with water from the floods of these rivers and the Loddon, and from the Bendig-o and Myer's Creek lalling to the north. The floods thus turned upon this large tract would come oft' a steep drainage basin of about 4000 square miles, one inch rainfall upon the whole of which in one day would certainly be sufticient to irrigate the jilains three-quarter inch dec]), and supply storage water enough besides to All all the tanks and dams that could possibly be required in the district. It is, however, most unlikely that such a rain would occur over the whole basin at the same time, although one inch and upwai"ds may be of frequent occur- rence in one part of the basin, while at the same time there is no rain in other parts; but this circumstance is highly' favorable, as thereby the delivery of water is moderated and spread over a greater period, jiroducing correspondingly longer beneficial effects. It may be objected that the water stored in the tanks, Sec, will be in a great measure lost by evaporation, but such can be almost wholly counteracted by making them narrow and long, so as to permit of their being covered over by logs and brushwood, which will ]»rotect the walor from sun and wind. It may also hap])en that in some parts of these plains the surface may be of too absorbent a nature to hold water, but the existence of Lakes Leaghur, Meering, Boort, and the Boga lakes further north, although some of them are div in summer from eva[)oratioii, tend to a dith'rcnt conclusion. Apart from the question of obtaining water supply by various means as above, tlie dive^sion of the fine permanent streams pro- ceedings frf)m the AustnJian Alps, presents splendid facilities for the imjtrovemcnt of large tracts of country, by constant irrigation throughout the year. Mr. Dawson, the district surveyor, re|)orts that the rich central j)hiins of (iipj)s Land that are watered l)y the liivers La 'I'robc, Thomson, and McAllister could i)e irrigated at a very trifling expense l)y water led from the base of the mountains, and that the value of the ImtkI would lie thereby increased from three to four fold. COLLECTION ANJ> STOKAGK OF WATKR. 31 The Little River flowing northerly from the Bog-ong Ranges into the Murray, into which its least or summer flow is about 100 cubic feet per second, is available by diversion for irrigation, and for supplying water to the Yackandandah gold-fields. The Ovens River discharging about GOO cubic feet per second in the summer time (which is more than the Yarra), at Wangaratta, is well suited for irrigation and water supply to the large tract of country between it and the Murray ; likewise the King- River, a tributary of the Ovens, and having a summer flow of 160 cubic feet ])er second is similarly available for its adjacent lands. The River Goulburn could easily be diverted at Seymour so as to supply the gold-fields of the county of Rodney and irrigate the large tract between them and the Murray, embracing altogether nearly 1000 square miles. A cutting, thirty miles long, from Seymour to the gold-fields, six ieet wide and same depth, with a triangular section Avhich would be considerably enlarged by the action of the current, would involve 105,000 cubic yards of excavation, which, at 5s. to cover occasional rock cutting, would come to £20,000 ; from the gold-fields the water could be conducted all over the country towards the Murray by inexpensive open cuts, which would be enlarged by the action of the current ; this desirable scheme would be of vast importance to these extensive gold-fields which are almost undeveloped for want of water. The Goulburn discharge at Sevmour last summer was about 800 cubic feet per second, so that a stream as large as the Yarra could be turned over the county of Rodney throughout the year, if necessary. There can be no doubt that were the plains of Victoria well watered, wherever practicable, from the higher lands, and their surface drainage increased by a judicious and economical system of catch-water drains, by means of which still lower levels might be supplied, the ret^ults would be of a most beneficial nature both to pastoral and agricultural interests, and the production of food would be considerably increased while its cost would be economized. Certain evidence exists that for most localities an ample quantity of water is obtainable, but its judicious application for each place must regulate reproductive results. 32 PRIZE ESSAY. ARTESIAN WELLS. The question of the adoption of artesian wells as a means of water supply is one fraught with much difficulty, owing- partly to the limited information regarding the g-eological character of some districts and the small evidence reg-arding the extensive existence of secondary formations, and of vast tertiary beds so necessary to the absorption and storage of water within them. The clay-slate and sandstone formations which have been upheaved by plutonic roclis, occupy a large area in the colony, of a very undulating character, and dip considerably below the general surface where they .are overlaid with immense plains of basalt, or with shallow beds of gravel and sand, freipiently covered with recent basalt. It is possible that water may percolate through the surface formations, and be conveyed over the clay- slate, or sandstone floor beneath to lower levels nt great depths below the surface, especially where tertiary beds intervene between the surface basalt, but hitherto the only evidence obtained is from the water-worn valleys through the basalt plains of 150 feet deej), which frequently denuded down to the underlying slate-rock, indicate only by occasional feeble springs the presence of water, which is generally either salt or brackish. It would, however, be premature, in the absence of the results of borings to much greater depths, to arrive at definite conclusions regarding the water-bearing (pialities of the basalt and underlying formations. Those strata from which the most hopeful results can be expected are evidently those alluvial beds of sand and gravel whicii are in the leading valleys of the auriferous districts, and extend to very considerable depths, covering the sites of ancient watercourses, and offering many difficulties to mining operations. It is not im])r()bable, however, that the |)lains in the Murray basin may contain tertiary beds of great thickness, in wliich an abundant supply of water could be obtained. Wells on the Murray plains, on the New South Wales side, have been sunk through rhiy and niiul till sand was reached, liut in every case either .«alt or biackish water was found ; what tlie results would be were the sinkings carried to considerable depths, is yet to be ascertained. Towards the wot of the colony, on the (ilenelg, an extensive COLLECTIOX AND STORAGE OF WATER. 33 limestone formation exists, overlying- sandstone, and extending from the coast northward to the Murray, where it appears on the river banks. This rock probably extends throug-hout a considerable portion of the dry Wimmera District, and would very likely aftbrd larg-e supplies of water by means of artesian wells, as the rain upon the surface of this district, which is very flat and sandy, is almost altogether absorbed within the g-round, and probably percolates through porous beds of sandy clays, gTavel, and sand, down to the limestone beneath. Various places along the sea coast, of similar formation, would probably be available for artesian wells. The enquiry into this important branch of the subject of water- supply requires more definite determination of the nature, area, and localities of the secondar}^ and tertiary formations, without which no conclusive results can be arrived at. CONCLUDING REMARKS. In the supply of water to the gold-fields of this colony is embraced its material progress, as, indeed, it may now be assumed that the richness of a g-old-field is as much identical with its water suj^ph^ as with its auriferous wealth ; any scheme, therefore, that will effect the constant supply to the auriferous districts at an economical rate, will certainly raise the production of gold considerably. Storage of water by reservoirs must necessarily be limited to localities, and hence they are restricted in their usefulness. A g-eneral scheme is required by which a great area of the colony can be commanded at high levels, to effect which economically and within reproductive limits, is the great problem. The Australian Alps, as above stated, form a great natural storage reservoir, from which an aggreg-ate flow equal to the Murray in summer, drains off in the driest time of the year ; to divert a portion of this immense supply westerly along- the north side of the dividing- range would effect all that could be required. From this source an ample supply would be available, which would command all the northern auriferous districts ; the absence of surveys, however, prevent definite conclusion on the merits of this scheme. It has been attempted in this treatise to demonstrate that although the surface of this colony generally is unfavorable to D 34 PRIZE KS5AY. — COLLECTION' AND STORAGE OF WATER. the generation of permanent streams, yet that an ample supply of water exists requiring- only the judicious expenditure of capital to render it available economically; the conclusions g-enerally come to are based upon flicts regarding- the watercourses of the colony obtained by the Survey Department, which, althoug-h so far as the summer flow g-enerally is concerned, cannot be considered on the whole satisfiictory ; bearing- in mind the larg;e drainag-e areas of the various streams, it is, nevertheless, certain that an ample amount of water is delivered into them throug-hout the year, which, if conserved by an economic system of storage, would be invaluable for agTicultural, pastoral, and mining purposes. In order to ascertain the capacity of the vallej's of the various water- courses for the storage of water at such levels as will command a large extent of country beneath them, and will permit of the construction of aqueducts leading to centres of population, where required, it will be necessary to obtain such sections as will indicate the relative heights above the sea of the beds of the various watercourses, at frequent intervals. Were such levels carried out from the coast as a base northwards up the valley lines to the dividing range on one side, and from the Murray River south- wards up its tributaries to the north side of the dividing range, a network of relative levels would be established of incalculable importance to all schemes for increasing- the water suj)})ly, as also to general engineering and scientific pui-])oses. FREDERICK ACHESOJV, C.E. 30th Seplcmlier, 1860, APPENDIX. Table of Discharges and other particulars of the Rivers and Creeks of Victoria, deduced from observations obtained by the Survey Department. Rivers and Creeks North of the Great Dividing Range. Date of Observation, 2\st December, 1859. Eivcr or Creek. Locality. Sectional Area in square feet. 1 Mean ; Velocity per second in feet. Discharge per second in cubic feet. Mitta-Mitta River. Little River Near junction with iMurray Above j unction with Murray At Wangaratta At Wangaratta At Benalla 241-84 114-000 861-000 140-7 1-92 i 1-42 ] -693 1-09 464-3328 161-88 Ovens River King River 596-67 . 153-3 Broken River 0-0 Mitta-Mltta River. — Rises in the Australian Alps, and derives a large portion of its waters from the melting of snow on ranges at sources during the months of September, October, and November, being period of highest flood. Basin, 2000 square miles; length, 100 miles. Little River. — Rises in the Bogong Ranges. Suitable for irrigation and supply of water to Yackandandah gold-fields; receives a great portion of its waters from the melting of snow on ranges at source, especially Bogong. Ovens River. — Rises in the Great Dividing Range. Could be made available for navigation for 30 miles from the Murray, by removal of dead trees ; available for water supply to adjacent country, and irrigation. Source in Dividing Range, between Murray district and Gipps Land. Approximate length, 100 miles. King River, — Rises in Mount Buller. Applicable for water supply to neighborhood and irrigation. Approximate length, 50 miles. Broken River. — Rises in the ranges near Mount Buller. Principal tribu- tary Halland's Creek ; but slightly affected by snow ; applicable to watering the tract of country between it and the Murray. D 2 36 PRIZE ESSAY. — APPENDIX. Rivers and Creeks North of Great Dividing Raxoe — continued. Khrer or Creek. I^x:ality. Sectional Area In square feet. Mean Velocity per second in feet. Discharse per second in cubic feet. Goulburn River ... Above junction with the Murray 1064-62 1.462 1556-004 Campaspe River (1) Campaspe River(2) 0-0538 0-475 0-0255 A short distance above junction with Coliban 1-68 0-223 0-375 Campaspe River .. Immediately above junction with Coli- ban 6-3 0-070 0-481 Campaspe River (3) Immediately below junction with Coli- ban 89-34 •115 4-524 Campaspe River... At Kchuca, its ter- mination 211-8 0-00 000 Coliban River (1) At Malmsbury 27-0 0-27 7-29 REMARKS. Goulburn 7?; re/-.— Rises in the Great Dividing Range. Is considerably affei-ted by the melting of snow at the sources. All the tributaries above Sunday Creek permanent all the year, with only one or two trivial ex- ceptions. Can be made navigable up to Seymour at a moderate outlay. The water is very tine and clear. Basin, 6700 square miles ; length, 200 miles. Campaspe River — (1) Rises in the Great Dividing Ranges, to the east of Coliban, and flows over a slate country as far as the Five Mile Creek, and thence to Kyneton over trap with but few springs. The floods rise rapidly, owing to the steep watershed on the north side of ranges. Not permanent; consists of a series of water-liolcs during summer all through its course. (a) Kight hundred feet above the sea; diflVrence between summer level and greatest floods about eight feet. (3) Same remarks above aj)ply. This is the combined discharge of the Coliban and Campaspe at their junction ; at this i)lacc an extensive storage reservoir might be formed. (Jiilihan llivir. — (1) Source at the Great Dividing l{:ingc, and runs north- erly, receiving a.s tributaries the Little Coliban and the Kangaroo Creek above Malmsbury, botli of which arc snpplieil by s])rings of good (piality, rising in a high country of trap rock, and except in extraordinnr}' seasons of drought flow throughout the year. This constant siipply nn"(irds great facilities for nup|ilying the gold fleldn, Cafltlemaine and Rendigo. The watershed of Coliban, above Taradale, is 160 sipiare miles, and well adBi)te miles to within 16 miles of the Murray, where it falls into Lake Bael Bael, which has no outlet. It only runs during the wet season. Avon River. — Rises in Bald Hills, near Navarre, and has the Richardson river and creek, Sandy and Irwell creeks for tributaries; flows northerly for 45 miles, and terminates in a swamp called Boloke ; is non-permanent. ^Yimmcta River. — The main stream and most of the eastern tributaries take their rise in the Pyrenees and the western tributaries from the Grampians. This river takes a north-westerly and northerly course, pass- ing through 130 miles of very flat country, and discharges into Lake Ilindmarsh, which is 12 miles long and 5 miles wide and contains fresh water. From this lake is au outlet leading into Lake All)acutya, whence an outlet creek leads to a large jilain called Wirringree ; but this creek has not flowed for many years, so that Lake Albacutya may be considered the termination of the waters of the Wimmera. The supply to this river is almost exclusively from siirfaci? drainage, hence it does not flow in summer. *,* The whole of the river* afwvr, anil their trihutarie.s, Jlow northerly anil with the ejrref/tion of the Wimmera ami Avnca, which terminate in lakes without outlet, eventually dischanjc into the Afuirai/, lahimj their rise in the Great Dividinij Ranijc or npurs connected therewith. COLLECTION AND STOUAOE OF WATER. 39 RivEKS AND Creeks North op Great Dividing B.xnoE— continued. River or Creek, Locality. Sectional Area In square feet. Mean Velocity I)er second in feet. Discharge per second in cubic feet. Murray River Murray River Murray River Murray River At Alburv, below Mitta - Mitta and Little River BelowOvens junction Above junction of Goulburn At Echuca, below the Goulburn 2248-0 .5042-7 2479-9 1-185 0-59 1-596 2663-880 2975-1 2411- 3967-92 The Murraij. — The Murray receives the drainage of all the Victorian rivers and creeks that flow northward from the Great Dividing Range, saving such as terminate in swamps or lakes, as the Wimmera, Avon, and Avoca rivers. It rises in the Australian Alps, at Forest Hill, and proceeds northerly for 60 miles (receiving intermediately an east branch from Mount Kosciusko) to the junction of the Cudgewong Creek, whence its course is westward for 180 miles to the junction of the Goulburn, and thence north- westerly to the western boundary of the colony for 320 miles, presenting a general length of northern boundary of 560 miles, or measured circuitously along its bends about 1600 miles. Its width from Albury to the Campaspe at summer level, varies from 200 to 240 feet ; it is supplied above the junction of the Mitta-Mitta to its source by permanent streams from the Australian Alps, which convey spring water from the primitive granitiform rocks constantly, and melted snow for three months in the year. The aggregate of supplies amounted to 2037 cubic feet per second on the 21st December, 1859, being fully one half of the whole summer discharge above the confluence of the Edward River in the Wimmera district, and was drained ofl'an area of only 2500 square miles, while the united basins of the Mitta-Mitta, Little River, Ovens, and Goulburn, comprising 11.300 square miles, or more than four times this area, delivered only 2778 cubic feet per second at the same time, thus demonstrating the superior water-bearing capacity of this basin at the source of the Murray to that of its great tributaries. Below the junction of the Goul])urn the Murray does not receive any tributary waters from the Victorian side during the dry season, but it is considerably reinforced by the confluence of the Murrumbidgee and Darling rivers from the Sydnej' side, which drain a considerable portion of New South Wales. It finallj' discharges into the sea at Encounter Bay, in the South Australian territory, through which it flows for one-third of its length. It has been succes.sfullj- navigated up to Albury. 40 PRIZE ESSAY. APPENDIX. RivEKS AND Creeks South of the Gkeat Dividing Range. Date of Observation, 2lst December, 1859. River or Creek. Glenelg River i Two chains below I the junction of the Wannon Glenelg River i Just above the tidal I influence Wannon River, a tributary of the Gknelg Eumeralla River... Four chains above its junction with the Glenelg At the Portland road crossing Mean Velocity per second square teet. i in &«(. Sectional Area in 18-05 0-935 34300 0-122 12-40 j 0-786 126-00 ': 0-00 Discharge per second in cubic feet. 17-217 41-84 9-752 0-00 REMARKS. Glenelg Eiver. — This river rises between the Victoria and Sierra Ranges, to the west of Mount William, and is derived from springs and ordinary rainfall; parts of it are dry during the latter end of summer, as for instance at and ir. the neighborhood of Balmoral and Harrow; but adjacent to such parts there are large deep pools of permanent fresh water. The quality of the water generally speaking is good, although in summer brackish portions are to be found. The bed is sandy, and the banks heavily timbered with gum, and for the greater part precipitous and hi{>h. The portion of the river between Dcrgholm and junction with Wannon could be made avail- able for undershot water-wheels. The hciglit above the sea at Harrow is about 314 feet, and at junction of Wannon 132 feet. Tlie difference at Dartmoor between the summer and highest flood level is 49 feet, ascertained last year in October, at the mouth of llie Wannon; on 21st December, 1859, the difllrence wa.s 21 feet. Waunon River. — Rises on the east of the Sierra Ranges, to the south-west of Mount William, and is derived from sj)rings and ordinary rainfall; it passes through Dunkeld, C'avendish, Bochara. and thence to Saiulford, where it unites with tlie Glenelg; it scarcely runs at all in the latter end of Bonimer between its cours*? and Cavendish, and but very little to the junction of the(irange Burn, (whicii is a running stream in the driest seasons); from this point to the junction with the Glinelg, it is available for undershot motive power, and j)asHes through a large tract of suitable land for agri- cultural pur|K)8es. 'I'lif (luulity of the water is very good from the source to the junction of tlu; (Jrange Burn, and afterwards it is sliglitly brackisli in place* to the Glenelg. The height of this river above the sea is at Tahora alKiut 198 feet, and at Bochara, above the falls, about 385 feet. Eumrralta //li-er.— Flows into Yainbuk Lake, which is the estuary. The tide flows up Ave and a half miles, and boats can proceed this distance; at lix miles the flats commence, and extend four miles upwards, averaging COLLECTION AND STORAGE OF WATER. 41 RivEUS AND Crekks South OF GuEAT DIVIDING Range — Continued. liivcr or t'reek. Locality. Sectional Area in square feet. Mean Velocity per second in feet. Discliarge per second la cubic feet. Sliaw Kiver ... ... ... 0-00 Moyne River Spring Creek REMARKS. half-a-mile in width, and unfit for any purpose but grazing. 22 miles from the estuary is the junction of Breakfast Creek from the westward; and at 45 miles it flows out of Buckley's Swamp, which is the drainage of a large extent of countrj^ west and northward of Mount Rouse. Slimv River — Flows into Yambuk Lake; a mere winter stream, passing through and connecting various swamps and flats; has some permanent good water-holes; rises about 30 miles from the lake, on W. Carmichael's station. Moyne River —Joins the sea at Belfast; has a shifting sand-bar, the depth of water on which is sometimes only si.K inches, and seldom reaches four feet in depth. The tide flows about three miles up, but boats cannot pass Belfast except in winter. 13 miles from the bar are the falls, about 20 feet over trap rock, available for a water-mill about six months in the year. At 17 miles is the outlet of Torrens Marsh, which extends about four miles; this large flat has very good soil, but is deeply flooded in winter, only a small portion could be made available for cultivation. It takes its rise about five miles above Kangatong station, at 33 miles from the bar is a flat in which is a small spring. Spring Creek. — Takes its rise from springs on the north-east side of Mount Rouse; by the bends in it the distance between its junction and the Merri Rivulet is about 43 miles. P'our miles up is the junction of BuUabuU Creek, a mere drainage. At Woolsthorpe, 1 1 miles upwards, it is an open flat of good soil, averaging half-a-niile in width, and over six miles in length; the whole of this might be made available for cultivation by cutting a drain connecting the pools on this flat ; above the flat a dam might be formed, so that it might in summer be irrigated if necessary. 15 J miles up is the junction of Youl's Creek from the eastward, a mere drainage of very brackish water; 18i miles Ware's Creek from the westward; 26 miles junction of Back Creek, having very good water, and takes its rise from springs south- west side of Mount Rouse; 28 miles McArihur's Creek from the eastward, water very salt; 32 miles Buckland's dam, and jimction of Double Creek; this double creek rims parallel for the distance of four miles, the diversion of the two being a trap rock ridge about five chains wide; at 34 miles mere flats of good soil, various widths, and extending nearly to the springs, all of which would require draining to make available for any purpose save grazing. 42 PRIZE ESSAY. — ArPKNDIX. Rivers ajjd Ckeeks South of Great Dividing Range — continued. Klver or Cre«k. Sectional Locality. Area in square feet Mean Velocity per second in feet. 0-25 Discbarge per second In cubic feet. Merri Rivulet Merri River Parish of Langi Gliiran, near Ararat Near Green Hill, Ararat Chatswortli ... Hopkius River Hopkins River Hopkins River Hopkins River 0-00 0-00 0*00 At Wangoom, above the rai)ids, five and a half miles from the mouth, and at Mr. Allen's 27-000 REMARKS. Merri liivulet. — This rivulet is the drainage of a flat swampy country westward of the telegrai)h lines. The banks below Drysdalo station are very steep, high, and stony ; many springs along the hanks, and some few permanent good watcrholes. Merri River. — Joins the sea at Warrnambool. Boats can proceed to near Woodford for a distance of 12 miles. At five miles from the bar it is joined by the Yangery Creek, a mere drainage from stringy-bark country; 16 miles from the bar is the junction of Manifold's Creek which forms the drainage from Lake Carlcarronge: this lake could be easily made available for the purposes of irrigation ; 18 miles from the bar is the junction of two creeks — the Merri Hivulet and Spring Creek. Hopkins Uiver. — Forms the eastern boundary of the county of Villiers; the outlet to the sea is a narrow rocky bar one mile eastward of Warrnam- bool ; the tide flows five and a half miles up, to which distance boats can proceed ; at this spot arc rapids formed by large boulders and flat basaltic rocks ; nine miles above the rapids Urucknell Creek joins it from the cast- ward (Brucknell Creek has a narrow deep bed, very good water, and flows throughout the year, and is the drainage of a large j)ortion of the impene- trable scrub in the county of Heytesbury) ; half a mile above Brucknell Creek are the falls, 40 to 45 feet in height ; three miles above the fails is the junction of Kmu Creek or Black's Creek from the east. To this distance from the rapids tlie jxmiIs^ are long and deep, and have good water; above, the pools Ijccome much less, and the water ratlier brackish, and some too salt for use. About .K) miles from Kinu CVcek is the junctidn of the Salt- water Creek from the east and Muslim's Creek from the west. Miiston's Creek takes its rise from a stniill Mat, with no apparent spring, about 12 miles north-east from Mount Jiouse ; it has very bad water in 8mall ])ool8 during summer, is easily flooded and soon subsides. The banks of the Hopkins are high, steep, and stony ; it is liable to very high floods : in 1854 tlie height at Allansfonl bridge was 22 feet above summer level. Above COLLECTION AND STORAGE OF WATER. 48 Rivers and Creeks South of Great Dividing Range — continued. River or Creek. Locality. Sectional Area in square feet. Mean Velocity per second in feel. Discliarge per second In cubic feet. Mount Emu Creek Mount Emu Creek Gnarkeet Chain of Ponds Curdie's Creek 26 yards above its junction with the Hopkins Below junction of Baillie's Creek 4-62 2-08 9-609 0-00 0-00 REMARKS. Muston's Creek are four other minor winter streams from the westward ; there are several places in this river could be made available for water mills. The Hopkins rises in the southern slopes of the Pyrenees, about 80 miles in a northerly direction from its confluence with the sea ; although its northern portion ceases to flow at certain seasons, it nevertheless affords to the counties of Hampden and Villiers a good supply of water for stock, contained in water-holes from a few yards to a quarter of a mile in length, and occasionally of great depth. Mount Emu Creek. — Issues from the southern sheds of the Pyrenees and from Lake Burrumbeet, and flows in a southerly direction as far as the north-west angle of the county of Heytesbury, a distance of about 65 miles in a direct line, but it is very tortuous in its course thither ; then it takes a westerly course for about 20 miles to its junction with the Hopkins, about 10 miles from the ocean ; it derives its supplies in a similar manner to the Hopkins. This creek, however, intersects a tract of country presenting higher evidences of volcanic action than that through which the Hopkins passes, and this may account for the presence and flow of water in this creek during seasons while the other has ceased to flow. In its southward course it receives the contents of copious springs ; northward, towards its source, the supply is more from rainfall, although there are springs imme- diately at its source. Gnarkeet Chain of Ponds. — Rises on the south and east slopes of Mounts Widderen and Bute, about 22 miles north from Lake Corangainite, into which it falls ; the water, varying in quality, is contained in holes of limited dimensions, many of which become dry in summer. The supplj' is chiefly derived from ordinary rainfalls which, when unusually heavy, causes a flow in the creek for a limited period. Curdie's Creek. — Takes its source from Lake Purrumpete, as also from springs and drainage from the southern and eastern slopes of Mount Laura and Mount Naringal, then it enters an unsurveyed and densely wooded tract of limestone country. It gradually increases in importance as it nears the sea coast, fed by numerous supplies from the watersheds which divide it from the Gellibrand on the east. Mount Emu Creek, Cudge Creek, and the Hopkins on the west. The flow of water is permanent and copious. 44 PRIZE ESSAY. APPENDIX. RiTERS AND Creeks South of Great Dividing B.asge— continued. Biver or Creek. LociUity. Sectional Area iu square feet. Mean Velocity per secunj in feet. Discharge per second In cubic feet. Gellibrand River... ... ... Bar won River Rickett's Marsh 73 -.'iO 3-56 262-00 Ijcigh River 0-00 Moorabool River... At junction with Lai Lai Creek 0-46 0-193 0-0887 Werribee River ... At Bacchus Marsh. , . ... ... 2-2 Lerderderg River, a tributary of the Werribee At Bacchus Marsli .. . 3-25 REMAKKS. Gellibrand River. — Rises in the ranges in the interior of the county of Polwarth, and passes in a south-westerly direction to the sea, which it enters 22 milts west from Cape Otway. Of this river little is known, it having been but little explored, being situated in country difficult of access. Barwun River. — Takes its source in the Ci\\w Otway ranges, and falls into the sea at Mount Colite, after traversing through 80 miles of country. It has a drainage basin of 1432 square miles. Leiijh River. — Flows from the Great Dividing Range soutlurly for 50 miles, and joins the Barwon after draining 373 scjuare miles of country. Muurabuol River. — Rises in Great Dividing Range, and flows southerly, joining the Barwon at Fvansford. It is about 00 miles long, and has a drainage basin of 342 square miles. ]Virri/)ce River. — The total length of the Werribee is about 5G miles. At Bacchus Marsh it attains a level of aiiout 400 feet above the sea; at Ballan about 1600 feet ; and the liighest elevation of the Hhukwood Ranges, from whence it takes its rise, is about 2000 feet. In the vicinitj- of Ballan it often wholly ceases to flow during the summer months, as also as far down as Bacchus Marsh. Tiie Korjamuneip Creek, ne.xt the IxTderderg River, is the most constant tributary to tlie Werribee, having for itssourci- numerous springs in the ranges. Above the crossing of the Ballan and Blackwood roaoach. * The information relative to the Gipps Land streams is derived princi- pally from Mr. iJawson's valuable reports. COLLECTION AND STORAGK OF WATKR. 47 OIPP8 LAND — continued. River or Creek. Locality. Sectional Area in square feet. Mean _^, , Velocity Discharge per second P^r second in leet. '" cubic feet. La Trobe River.... La Trobe River Thomson River Avon River Above junction with the Thomson Below junction of the Thomson Above junction with the La Trobe Stratford ... ... 401-31 674-1 250-0 72-6 REMARKS. La Trobe River. — Is of considerable importance, flowing from west to east, and taking its rise in the Mount Baw Baw Ranges near the source of the Yarra, which river it resembles much in its physical features. Before entering the low country it is joined by a number of tributaries, many of which are equal to itself in size, which abound in fish. After leaving the ranges the La Trobe enters a magnificent country, meandering through which, it is joined by the Thomson, which previously receives the waters of the McAlister. These three rivers water what is essentially the garden of Gipps Land, consisting principally of open plains fringed with light timber, and sheltered from hot winds by the Australian Alps ; the whole of this district presents peculiar facilities for being irrigated on a comprehen- sive scale by water brought from the base of the mountains. The La Trobe is navigable for small steamers as high up as Kilmany Park ; by clearing away the logs and other obstructions, the navigation could be extended up to the foot of the ranges, as the depth varies from two to four and a half fathoms, and the width from 30 to 80 yards. As this river and its principal tributaries take their rise in the Baw Baw Ranges and Australian Alps, they are supplied from springs and the melting of snow in addition to surface drainage, and are subject to sudden and heavy floods, especially in the spring, when they sometimes rise in a few hours from 12 to 18 feet, which is often solely occasioned by the eflfects of a few warm days melting the snow on the mountains. The La Trobe flows into Lake Wellington, which is fresh at all times. Thomson River.— Is a tributary of the La Trobe, and rises in the Aus- tralian Alps, being supplied therefrom by springs and melting of snow besides surface drainage from its own basin ; it is navigable for small steamers for a few miles above Sale, its depth varying from two to four and a half fathoms, and width from 30 to 80 yards ; it has the McAlister for a tributary, and with it is subject to the same general remarks that have been applied to the La Trobe above. Avon River.— 'Flows in a south-easterly direction, and discharges into Lake Wellington, and although very wide and deep up to Nuntin Creek, is comparatively a short river, and very little if at all attected by the melting 48 PRIZE ESSAY. — APPENDIX. G1PP8 LAND — continued. River or Creek. Locality. Sectional Area in square Teet. Mean Velocity per second in feet. Discharge ptT second in cubic Teet. Mitchell River Lucknow 497 "0 Nicholson River... At township, lOmiles 6-72 Tambo River up, Crossing of Swift's Creek road 22-00 Tambo River One and a half miles below crossing ... 9-5 REMARKS of snow ; the upper parts are on occasions subjected to very lieavj floods rising from 18 to 25 feet above summer level, and flooding all Niuitin Plain ; this, however, does not occur on the average above once in seven years, and then the flood is soon drawn o9' by the width and depth of the river, below which the depth varies from two and a (jnarter to six fathoms, and the width from 80 to 150 yards. Within a mile of its mouth the Avon is joined by the Perry River, which is onh* a chain of watcrholes, but rises to a considerable stream during floods ; at its junction with the Avon it forms an estuary navigable for two or three miles. Milclicll Hirer. — Is formed by the confluence of the Dargo and Wangan- garra rivers which, with their principal tributaries, rise in the Australian Alps, and consequently owe a considerable part of this supi)ly during spring to the melting of snow, and throughout the year to springs in those ranges. The Mitdiell is joined further down by the Wentworth. flowing soutlmards from the same ranges, and from them to its discharge into Lake King it receives a number of minor tributary creeks, the general direction of all the streams from the Alps to Lake King l)eing south-easterly. The Mitchell is from four to five fathoms deep from its mouth for about seven miles up ; the main stream passes through about 70 miles of country. Nicholson River. — Flows southerly into Lake King, and is about 40 miles long. It is navigable for about iO miles from its mouth, along which its width varies from 15 to 150 yards, and tlie diptli from one to four and a half fathoms. Tamlxi liirrr. — Rises from si)rings, frf)m comparatively table land on the Great Dividing Kange near Lake (hnco. and (low.s southerly from thence until it di.Mcharges into Luke Kit g, traversing through about 70 miles of country of granite formation exce|)ling a small tract of limestone country near its source; it is fid by some few small rtmning streams, and at altotjt 12 to 15 miles at>ove Hruthen it is joined by anoihcr stream named the Timbnrra, of nearly the same size as itself The Taniln) is very liable to fl(K)d.H, from liruthen tipwards, rising many feet in a very short period, such fliHHls iM'ing caused by heavy fails of rain and the melting of suow upon the surrounding mountains and ranges. COLLECTION AXD STOHAGE OF WATER. 40 Giprs LAND — continued. River or Creek. LocalUy. Sectional Velocity Plscliar^e Area In .^ second ' . Per second square feet. j„ f^,(,^ in cubic feet. Snowy Eivei- Genoa Iliver ... ... REMARKS. Snou-}/ River. — Is the longest in Gipps Land, but rises in New South Wales, in the Australian Alps, or Snowy Mountains, and is subjected to very heavy floods, often rising 20 feet in a night. Were it not for the snags, it would be navigable for a very considerable distance from its mouth; it is, however, difficult of access for any vessels excepting those of light draught, as a bar of shifting sand stretches across tlie entrance. This river is admi- rably adapted for the propagation of European iisli. Genoa River. — Is the most easterly of all tlie colonial rivers. It rises in ranges in New South Wales, and flows in a south-easterly direction to the sea, which it joins about 12 miles west of Cape Howe, the easternmost extremity of the colony. PLAN or agrari* domain. ^u»t-l < »**» mtrm TMim c^mr ^ majtm wtrw . mAmiMK 9m\.\a C^Jfy #0w# t^frtl 79tmwmr. r-* "'...*?.'*.*'..... ft?7?. .. Xf5if.ff!W. . . _i-Oi 6 Scale !0 cKaini lo axi loh. REFERENCE. Xo. A. K. 1 . Wmi ipccl*! ffrounil 'i6 fi. I ur iiorth-weit neUl 39 J, K»r iiorlli-oAiii rteld 39 4 . VMtiX ii|i«dAl ground 36 :>. KeAT Dorlh-rut a«ld 39 6. Near n'>rtli.wi»l rteld 39 7. North row pujtiurc V\ 8. Cotr p»(li->7,70ll acres, of whicli, almost a third of the whole, viz., 107,078i were in wheat, and 55G6J acres in pcrmunciit iirtificial grasses; bolli of tlicm very satisfactory AGRICULTURE OF VICTORIA. 55 results. Another source of satisfaction is that, at a recent agri. cultural show, Victorian wheat beat in fair competition the wheat of South Australia, which by its admitted merit, at the great English Exhibition of 1851, had won for that colony the leader- ship in Australian agriculture. I was also gratified on averaging the yield of the last year's wheat, to find that it reached 2l|^ bushels to the acre throughout the colony ; which, considering the primitive husbandry yet practised, contrasted favorably with the general average of England. This preliminary view of the existing state of Victorian culture, appeared to me properly to preface an Essay, intended to suggest a system of husbandry, adapted not only for Australia Felix (as the colony was at first aptly named), but also for first-class land of any other Australian colony, which may choose to adopt it. The importance of the colony of Victoria, which nearly equals in area the entire island of Britain ; the excellency of its climate, and its soil; the conveniency of its position, and of its division by the mountain ranges which bisect itj the uniformity in shape of the Land Act sections, and the dignified size of the embryo domains which will result from its maximum grants, under the recently passed Land Act; the enlightened era in which the agriculture of the colony has to be developed, and the commercial and filial con- nection which subsists between "garden cultured England" and the colony ; the vicinage of Victoria to China, Japan, India, and the Australasian islands, which have long been the monopolizers of special products, and the friendly and commercial relations of the colon}^ with every country of the earth which has animals and plants, worthy of Australian recej)tion and attention, to offer in exchange for our Kangaroos and Orange-trees ; and the probability that the mutual wants of the gold miner and of the agriculturist, will lead to the effective co-operation of the two interests, and result in the establishment of an extensive system of water con- servation and supply, for systematic irrigation ; all concur in demanding that the agriculture of the colony, (which has the advantage of a de novo beginning,) shall, from the first, assume dignified position as an inductive science, and be relieved from the necessity of having to squat as a mere routine plough-tail craft, unworthy of exaltation, when necessity for the primitive husbandry of pioneer settlement shall have passed away. 5G PRIZE ESSAY. The Alpine rang^es, to which I have before alluded, and which so conveniently divide the colony into approximate moities, point clearly to the inference that the sub-tropical products of cane- sug-ar, coffee, spices, cotton, indig-o, pepper, &c., and the super- varieties of rice and other products requiring" a given degree of heat will have better develo])n)ent in North Victoria than in the southern moiety of the colony; and that the cereals and Anglo- Australian jiroducts will have better development in South Victoria than in the northern moiety of the colony. This im- portant feature in the geography of the colony is probably predestined to g'ive a distinctive character to the agriculture of each locality, and an Austral-Oriental feature to the moiety having- its watershed towards the River Murray. It is obvious from the quoted statistics, that though individuals have made praiseworthy beginnings, the agriculture of A'ictoria is yet inceptive, and has no ])retension to system. Being- anxious that the recently ])assed Land Act and Victorian agriculture shall start well together, I have bestowed some thought upon the division and arrang-ement which will best adapt the Land Act grants for the mixed system of husbandry which it will be my aim in this essav to jiropound ; and in j)roducing- an arrangement under which the cidtivators of maximum grants, and of miniuuuns, and of intermediates, may pursue similar Inisbandry, and co- operate, if so minded, in the establishment of a system suffi- ciently universal to be ajtpealcd to as the standard practice of Australia. To be well based, Victorinn agriculture should be g-roumled on English husbandry, so far as Anglo-Australian cropjting- and objects are relevant; and on the best warm-climate culture of other countries as to cropping and objects hitlunlo foreig-n to Eng-lish culture, biit which the g-eniul climate mid the fine soil of A'ictoria predisj)ose it to produce. As tjje English term " farm " does not do justice to tlie tenure of a Victorian grantee, who, by being luckily the owner as well as cultivator of his g-rant, is not in the true sense of the word a "iarmer;" I hhall reject these terms as nnsnomcrs in Victoria and substitute in their stead those of *' domain " and ''agricid- tnrist:" not that I have iiny dislike to the word farm, which is dear to me liv association, niid becaiiMi it, rxemjtlifies in the hterlin}^- dignity which has attached (»n Ihitish llnnicis, as a class, AGRICULTURE OF VICTORIA. 57 the effect of free institutions in elevatinj^ botli character and caUinji" ; for be it observed tliat neither the Avord fanner nor the caUing- which it was intended to desifi-nato had aug-ht dig-nified about them, when the word '^ farm " was jostled out of a Norman- French vocabularv into the Enj^-Hsli hmg'uag-e, and as both the caUing- and its fraternity are yet witliout dig-nity on the French side of the Channel, the inference, that the digni^^y is altogether of Britisli origin, is in my opinion justifiable. Mixed husbandry is certainl}^ tiie best for the community, and the safest for the husbandman, because it rarely happens tliat the " plough and the pail," or the " fleece and the vineyard," are despondingly bad at the same time. The Flemings have a proverb, that " without forage no cattle ; without cattle no manure ; and without manure no crops ;" and there are many recorded instances in Avhich in trying times the profits of one department of an establishment have met the losses of another. The fruit of experience is always worth gathering-, and I am inclined to think, that notwithstanding the amazing- development which sheep-farming- and the patriarchal pastoral system have received since they became Australian, the colony may experience famine or become poverty bestricken in the midst of resources if one department of rural economy shall be allowed to keep under the due development of another. Time has been when Australian flocks and herds were valueless, and ruin was the consequence, because the colonists had no " wine and oil," or " butter and cheese," or " g-rain and tillag-e produce," to fall back upon to meet pressing payments in some cases of no great magnitude, probably in many, for produce which their own land would have produced, even of better quality than that in respect of which their overdue bills (then working- ruinously) were given j and similar times as to panic may recur again, but not I trust with ruinous results. In a vista of the future, near enough for mental ken, I saw the germ of Australian agriculture (a Victorian seedling) vegetate, and watched it till it reached a sapling's g-rowth, and bud for branching- into triune form. The first shoot bore affinity to British arable culture, but was amplified by the admission of rice, sugar-beet, maize, and sucli other warm climate productions as fall in with an annual routine of field culture. The second shoot bore affinity to British grass-land, and stock and dairy husbandry, 58 PRIZE ESSAY. as expanded by European soiling- management, and Australian shepherding-; but it embraced in its scope g-reater animal variety than had been attempted in the pre-existent rang-e of domestica- tion of any one of the four older divisions of the earth. In the third and aspiring- shoot I saw so little affinity to British ante- cedents that I named it the Victorian special culture branch, believing it predestined to give a fruitful and Aorfolk pine-like crowning- to the goodly tree. I shall now abandon metaphor and resume my leading aim, which is, to instance in the division and proposed arrangement and management of a well-selected South Victorian maximum Land Act grant of 040 acres, which (in allusion to an agrarian-like feature in the Act under which I assume its ownership to have been acquired) I shall call " Agraria Domain," the proportionate development of each of the three branches of Australian agricul- ture, with the view of exhibiting their goodl}' projiortions, and of showing into what a dignified and profitable possession, capital, skill, and industry, aided by practical science and the climate of Australia, can transform such a maximum grant. The square-like shape of a ^'ictorian section facilitates not only- convenient subdivision but uniformity with simplicity in arrange- ment also. Much of the perfection to which Victorian agriculture will doubtless in the seipiel arrive will j)r(ibubly, with propriety, be attributed to the method and regularity in conducting opera- tions wliicli judicious don):iin arrangements will induce. In that of ''Agraria" I have aimed at giving areas to each of my three departments w hich will ensure proportionate development, and at j)lacing the lanil of each in a convenient, jmsition to be manag'ed harmoniously as a whole. 'I'lie accompanying ]ilan and reference illustrate the subject; and 1 may state that hy jiroportionate reduction or enlargement the arrangement will adapt itself to any S(juaro area, however larye or however small. On rcvisiiiff for the press in Juno, 1801, I iiviiil myself of t lie o'lport unity to ikIiI tliiit I hold it to \Hi the duty of a colony, and espeoially of such a fuvored one as Victoria, which is in fact hkst with three climates, viz., the temperate one of Soiilhern Victoria, which contrasts favorably with that of Tasmania ; the Hiih-tropical one of Northern Victoria, which con- tra»tii favorably with that of Queennland ; and the intermediate one of (lippslanil, which combines the advaiitaKcs i>l both; to be as 8eir-siip])ortinjf AGRICULTURE OF VICTORIA. 59 as its soil and these climate advantages will permit, and to aim also at being as independent as it can of other communities, not only for its food and clothing, but also for such articles of luxury as have come to he regarded as essentials in common notions of enjoyment— as for instance, tobacco and stimulants, in whicli parties having the means will indulge, whether the precepts of morality pronounce that indulgence right or wrong; and holding this view, and being persuaded that it is practicable to combine with the culture of the cereals not only the soiling system of Europe, but the production also of such of the textiles and the dye plants as are strictly annuals, and peradventure to some extent, the production of cotton also, in one harmonious annual course, 1 shall take a wide vegetable range in quest of the objects of that course, and thereby make it a vehicle for introducing Victorian agriculturists to the knowledge of the wide range in cropping which awaits their selection. It is well known that land delights in change of crop, and that it exerts greater energy in tlie production of what is new to it than it does in producing repetition crops of kind after kind, however congenial to the land that cropping may be; and such being the case, I shall endeavor so to humor the land under my course, by a regulated succession of changes, that it may be kept up to its highest point of willing yield. It will be my endeavor also, to establish such a rotation as will conduct the operations of a domain with regularity through a longer period than is yet common in rotations ; and to indicate the place among kindred or congenial cropping which may be properly taken by posterior introductions into Australian husbandry, without deranging the cycle of the course ; my anxiety being that no special culture enclosure shall be unnecessarily crowded by any crop, which can be made to submit to a strictly annual routine, because I have a pre- sentiment that biennial, triennial, and sub-perennial culture will, ere long, ramify to an extent greatly beyond present anticipation, and that the special ground (numbered 22) which I shall set apart for that culture, will always have many urgent demands on its space. It will be my aim also, to subject double or catch cropping, and what I sliall designate cereal-pasture, cereal-fodder, and cereal-soiling, yield to pre-arrangement, with a view to proximate certainty in crop calculation. My domain arrang-ement assigns 312 acres to the first, or arable dejjartineat, being-, with a moiety of the private road, exactly half the domain. This 312 acres is divided into eig'ht rectangular fields, of 39 acres each, numbered 2, 3, 5, 6, 20, 21, 23, and 24 on the plan, being- an arrang-ement purposely for an eight years' course of cropping-. It assig-ns 169 acres, being; numbers 7, 8, 9, 11, 14, 15, 10, 17, 18, and 19, to permanent grass and herbag-e land, in aid of the fodder and cattle food contributions of the eight arable fields, which, under soiling- man- ag-einent, will be the main source of suj)ply for the second ur 60 PRIZE ESSAY. Stock and dairy department, and wliidi I liave placed purposely near the homestead, to keep stock, when in pasture, in constant \ievr, and so as to be soon seen and reached in the event of disaster; and it assigns 159 acres, being numbers 1, 4, 10, 12, 13, 1?'2, and Co, to the third, or special culture department. I have to premise that requirements of greater depth of soil for some pui-jioses than for others, and esjiecial desirability of aspect, and also water supply, may suggest deviations as to some of the foregoing numbers, which ma}' lead to transpositions ; but such deviations may be made without deranging the proportionate areas assigned to each department, as, for instance, it may be found that a change of sides between the orchard and the vine- yard may be to mutual advantage, or both may change places for the better with the cow pastures, or with some of the special culture allotments, and if so, such transpcsitions ought to be made. Spot adjustment will probably assign the lowest corner of the domain as the place of the water meadow, in order that (on the catchwater principle) it may receive the last benefit of the water before it leaves the domain. The less fencing, and the fewer the divisions, so that arrange- ment is well effected, the better ; and I apprehend that the best way to " speed the plough" will be to lessen the number of its turnings when it is in operation. I have, therefore, given to the arable fields a convenient length, in order that when the ditficul- ties whicii have hitherto beset steam ploughing and mowing, and some other operations, shall have been overcome, steam power sliall not bo filmed uselessly away in a multiplicity of short turnings. By ])loughing lengthwise of the iield, and working other oj)erations crosswise, mure efiectual tillage will ensue than would be the case if all the operations were periornicd in cither direction. As an cfiect of the precision in arrnngcnicnt, dcrivabh' from the square shni)e of n section, I mny instanci' that by simply phmting thirtv-eight lofty trees, of disfinctivc character, at equal distances from each other, and from the end fences, along both sides of each of the four (piarters of the arable land (as 1 have instanced in the fields nunilx'red U and (!, as to the trees ], H, and 3 of their series), n system of tree marking, or ground ready reckoning, may be provided to adjust and jxrpetiiate the bounds of any acre, or cf.nibination of acres, to rc^'idate not ( iily l■ub-(]ivi^ion in AGRICULTURE OF VICTORIA. 61 cropping-, but also to reckon task work in reaping-, &c., &c., &c., by mere sig-ht observation from a tree to its fellow tree in the opposite fence, and counting- trees between point and point. • By distinctive and contrastive character in trees, I mean that both numbers 1, for instance, may be cedars, botli numbers 2, cork oaks, and both numbers 3, larches, and so on ; an arrang-ement which will enable the eye to recog-nize a fellow tree instantane- ously by its outline, and so facilitate the turning- up of a division furrow wherever it may be wanted. Ten sorts of trees will suffice as markers, for numbers 11, 21, and 31 may each be the beg-inner of a repetition series. I may observe that by planting- three Lombardy poplars, or any three distinctive loft}- trees along- the end fences of the arable fields (as I have also instanced by the letters a, b, c, in the before-mentioned field No. 2), at equal distances from the side fences, and from each other, they will serve as fixed points, from which sig-ht observations can be taken for dividing- an acre into halves and quarters when small quan- tities mny be wanted for experimental or other purpose. A similar arrang-ement may be carried into the allotments of the special culture department. If preferred, posts, simph' numbered, may be adopted instead of trees, but inasmuch as timber trees must be g-rown upon the domain, the placing- them thus metho- dically will be simply an exaction of double usur for their standing- room. The more agricidtural operations can be systemized, the g-reater will be the certainty consequent on experimental opera- tions. I may add, that by noting- in the field the position of any plant or object which has attracted attention in connection with its nearest tree marker, a simple pencil note in a pocket book will make that tree a clue to the location of such a plant or object if it shall be wanted to be found ag-ain. I have accommodated Ag-raria with a central private road, because by it ever}^ field g-ateway may be made to open nearer to the homestead than by any other arrang-ement, and all the fields may be entered independently of each other. By keeping- the entrance g-ates of this private road locked, cattle happening; to g-et out of their pastures will, at all events, be kept within the domain, and be saved the iutig-ue of wandering- many miles in quest of a })ound, and the risk of infection by contact with dis- eased cattle ; and as there would probably be no occasion for other opening's into the domain thiin Ity these entrance g-ates, it 62 PRIZE ESSAY. may be kept as private and as free from trespass and intrusion as may be wished. By placing- married workmen in cottag-es at each gate, so many watch places will be provided ag;ainst depre- dation. Moreover, the road will give the facility of tramway arrang-ement for the conveyance of manure from the homestead to and through the arable fields, and of conveying- forag-e and soiling- produce from the fields-home in the way of back carriage. Paved or claved channels for the conveyance of liquid manure, or of water for irrigation, might be made along the road, and pipes for the conveyance of purer water for cattle supply might be also laid down along it ; and if, in addition to all these ])urposes, the spare land of the road is made a grove of white mulberries, to supply food for the silk worms of the domain, and to support an avenue of vines (a double pui-pose to which the mulberry is applied in Tuscany, Lombardy, and some other parts of Italy, and in France also), the road will become a paying part of the domain. I shall only add in regard to the road that I have set it out a chain in width, and that it is placed so as to divide the domain into quarter sections. With regard to the homestead, I shall for the present content myself with allotting the amj)le space of 13 acres, in the centre of the domain, as its site. It ought to occupy a commanding position, and though I have in the reference to the plan called No. 10 the homestead, I should probably prefer either 0, 15, or 16, if 10 happened to be flat and the others were convex. Any one, liowcver, of the eight central fields might be adopted as the homestead, without deranging the ])lan, otherwise than by the transposition in the reference of two or three names to other numbers than those with which I have connected them. Such being the proposed division and arrangement of the domain, I come now to its j)roposed culture, first taking the arable (h'partmmt . It will be seen by the accompanying tabular sfatemenf, that I have ainnul at uniformity in the (|uantity of land yearly in tin* san)e crop, and at keeping fields in kindred crop side by side in movement, not only during the course, but in its repetitions also— as, for instance, the two wlunit fields; and the two fields in othor cwnMil cropping will always be together, as will also the clover field and the pulse followed by clover, and the potjito field and its comj)anion field in green crop, Sic, in every AGRICULTURE OF VICTORIA. 63 5S SB •c o is o u o o.,o « ' f = « c- fe:^: j; 3 3 3 S Sfe o. c. c o S ca s S €i5 a) 1 S £ a >• fe X fe ' o — « — 'u^^itm^ ;mi^ c» _ _ _ c^ •Mfjvnf) puo3»s •MiJtmD pjim ■* to t* 00 a^ »o O — — _, _ C) 64: PRIZE ESSAY. recurrence, so long- as the course is abided by. Tiiis avrang-e- ment, b}' concentrating- all similar cropping- and oi)orations into one locality, will expedite them unicli. I have made wheat and potatoes the cardinal crops of my course, because of their para- mount importance as the chief food of man. It will be obvious that first-class land only can be expected to sustain the course which I am about to prescribe, anil I shall therefore^ in com- pliment to my adopted colony, disting'uish it from any other course which I may prescribe, b}- the dei>ignation of " The Victorian Course." It may be rig;ht to explain that in adjusting- the rotations which I sug-gest, I kept these deductions of expe- rience constantly in view : " Fibrous rooted plants, which throw- up seed stems with few leaves, thrive well after those with fleshy roots and many succulent leaves on a branching- stem : as, for instance, wheat thrives well after beans, vetches, or clover; and barley and oats after potatoe.«, turnips, and carrots;" and ''per- pendicular rooting- plants and such as root horizontally, should succeed each other." The far-famed four-course S3'stem of Norfolk, which was long- the pride of British liusbandry, having- at length failed as to two of its crojis, — and by that faihire proved that the course was too short, — I have thought it rig-ht to extend my course to eig-ht years, for Avhich I have, as before stated, jirovided eight equal sized hclds. The course alternates between the cereals as to one moiety of the cropj)ing-, and as to g-reen crops, roots, pulse, maize, and clover, &c., as to the other, and runs thus: (1) wheat; (2) ])otatoes; (3) barley and rice ; (4) clover ; (5) wheat ; (0) g-rcen crops and roots, (fcc. ; (7) oats and rye; and («S) pulse, itc, and maize, itc, followed by cutch clover; and then wheat ag-ain, and on in re])eti- tion course. The cpiantity yearly in each ciop is intended to bo uniform, and to stand thus : wheat, 7S acres; barley, 1!).J; rice, lll.i ; oats, 1!)^; and rye, IDA; ])otatoes, 39; clover, 39; g-recn cro])s, Sic, 39; and pulse, itc, followed by catch clover, 39 acres. I assuMK! that it will take even an active cidtivator four years to bring; his grant under cultivation, and that he will break up a quarter section yearly. If liis capital is scant lie may bt^ niuch ]ong;er, but of course the sooner lie (-an g-et it under ])rofitablo yield the better. The tabular statement also shows the jiroposed jireliminnry cropping- of tlie second and iIk- third dejiartments, until thr'y resperfively take ) cniiaiierit de- fiiiatiim. in fixing- AORICULTUUK OF VICTORIA. 65 that preliminary cropping", my great object was to g'et the land well tilled, limed, and manured, and to exact from it, in return, as much as it can be made to yield towards tiie cost of" brin<>'in"- it into cultivation. The freshness of the land, and the fact that it is immediately to pass out of aration, concur in justifying* heavy cropping- for the short period prescribed for the preliminary process. I shall now offer a few remarks on the crops which I have adopted as those of the Victorian course. (1 and 6.) Wheat being-, as I have before observed, the chief food of man, has assig-ned to it twice the area allotted to any other crop. I consider the arrangement of Providence by which land bears wheat willing-ly and remuneratively longer in succession than it is known to have done in regard to any other crop, very benig-n. Land has sickened of clover, grown shy of turnips, and reftised to g-row oats beyond a given repetition, but it has never yet shown any symptom of dislike to wheat; and though in the Norfolk course it has recurred every fourth 3'ear, approaching a century, and that too in turnip and barley soils, which are not the best for wheat, it is yet an acceptable crop to the land which has been under that course. My own English experience enables me to adduce the corroborative testimony of the parish under Jethro Tull's course for 130 years, to which I have adverted at the commencement of this essay, when calling attention to the churlish and impoverishing tendency of oats. Wheat has been found to respond so well to the application of lime, and to luxuriate so much in growth after its favorite preparative, clover, that it is universally allowed to be good husbiindry to lime clover leys for wheat; and I shall therefore prescribe that practice in my course, in order that the wheat crop may be periodically fed with the aliment for which it has shown predilection ; and I have also contrived so to place my catch crop of clover as that the wheat crop shall have the benefit of the extra humus which lime will manufacture from the roots and bottom-stems of the catch-clover, and the vegetable remains of the preceding- pulse crop. Experience has also taught that beans, peas, lentils, vetches, and the pulse family generally, maize, millet, sorghum, (which is also of the millet family), gramme (which is also of the vetch family), buckwheat, hemj) itnd fiax, which, in my rotation. 66 PRIZE ESSAY. accompany the pulse crop?, are all fi-iendly precTirsors of wheat ; so that if manure proportioned to the exhaustion consequent on some of the supplemented cropping is applied with such of it as has an impoverishing tendency, I think the wheat crop will not be jeopardized by the extra duty imposed on the land by the introduction of the catch crop of clover. (2.) Potatoes, being next in importance to wheat as the food of man, and especially important in a mining colony like Victoria, demanded an entire field in my course, to which I have assented, notwithstanding the known exhausting tendency of the crop, and the fact that it has not hitherto occupied so dignified a position in any English course considered orthodox. The extent to which potato cropping has been carried in Victoria for some years past, indicates the intention of the colonists to adopt it as a standard crop ; and, looking to the requirements of a mining popidation, they are right. I assign to the potato crop the first preference share in the homestead manure of its year, for which it will yield good return. As the climate of Victoria has been found to ripen this crop at three periods of the year, that circumstance suggests the feasibility of double crop])ing the field in ])otato rotation between its wheat harvest and its barley seedness, a subject to which T shall afterwards revert when 1 discuss the question of double crop])ing. (3.) Barley ajul liicc. — I am jiartial to a barley crop, and willingly allow it half a Held in my course. It is liked l)y hind, and is an orthodox croj) on suitable soils in every po]>ular course. It has the merit also of having stood the test of the Norfolk course, w/;?« symptom of failure; and, as an Anglo-Australian pojtulation will always (despite teuijieriinrc leagues) be malt and hop consumers, and as I have seen much first-class barley land in Victoria, I shall venture to jjredict, that if Sir John IJarlrycorn, Knight of the Sduthern f'ross, has justice done him by Victorian brewers, "Uass's Straits ale" may ]ieiadventure in the sequel sur- pass in potency and renown the beverage of "Mister English Hass," famous as it is. 'I'lie ruslic ])roverb that ''IJarley likes a feather bed," is much to the point, and the crop following as it does in my course its favorite f)r('parative, potatoes, will experience great benefit from the tilth demanded by that eroj). It has fre- (juenfly occurred to me that posHil)ly the stij)pose(l non-adaptation of Australian soils to barley growing originated in the injudicious AGRICULTURE OF VICTORIA. (iT attempts in the early days of Australian settlement to grow it on the stiff clays of Sydney localities, under the mere scratch surface operations then in vog-ue, which could only end in failure. I have seen splendid crops of first-class malting- barley grown in Essex on strong; soils of g'reat tenacity, but the land was prepared for the crop by a previous summer fallow, to give it that feather bed tilth, without which barlej"^ cannot be successfully grown. Summer fallowing- for the barley crop is a prominent feature in the agricul- ture of Essex, and is perhaps indispensable in the humid climate of England. In regard to rice, to which I allot half a field, I am surprised that it has yet to be introduced into the colony ; for, as a cereal, it is second only in importance to wheat. An attempt of Sir Joseph Banks, in 1798, to introduce its culture into England is re- corded in the second volume of communications to the English Board of Agriculture. His attempt demonstrated that at all events as green food for cattle it was worthy of English culture. He states that he had not observed any corn tiller so much as his rice had done, for though at first it was thin on the ground, it soon became a dense, compact bed of plants, with blades in some of the kinds standing closer to each other than the thickest sown barley ever did. These at the close of August had become from a foot to eighteen inches high, and the plants still continued to tiller, each root having by that time produced from ten to twenty offsets, but no symptom of a rising stem was visible. In the middle of September they had still continued to tiller and to lengthen in blade, so that some were two feet long, but Sir Joseph having been taken ill, was obliged to desist from observing further pro- gress. A frost soon after followed, which cut the blade down to the earth, and destroyed the hope of producing grain on that trial. His sowing was in the open air, and his seed was of sevenil mountain varieties from India. Had he used seed somewhat acclimatised, and sown earlier, the result might have been more favorable as to grain. I have read that a field of rice was, under favorable circumstances, matured on the banks of the Thames near "Windsor. The superior qualit}^ of rice grown in Carolina (where it was introduced incidentally) to that of the countr}' which })ro- duced the seed, is an encouraging- circumstance to Australian cultivators. As a variety sufficiently hardy for South Victoria, and to thrive without irrigation, would be a great blessing to the 1- 2 6S PRIZK E?SAY. colony, its introduction ou, and why not in Victoria ? A plant which tillei-s to the extent of from ten to twenty offsets, will be found an invaluable accession to the forage supply of the colony. There can be no question but thai the super varieties of rice will succeed in North Victoria, and that in favorable localities irrigation may be applied to some extent. I may add that by simply revereing the ends of the field when it comes a second time in rotation, neither barley nor rice need be produced on the same land oftener than once in sixteen years. As rice will be a new product in Victoria, I avail mvself of the oppor- tunity on revising for the press, to introduce the following quotation from Stuart's Travels in North America, in 1830: "Kice was first introduced into Carolina bj- a vessel from Madagascar, the master of which made a present of a small quantity to a gentleman in Charleston, who sowed it in his garden, where it grew luxuriantly. It was, in the beginning, raised on the uplands, where, however, it turned out that cotton was a more profitable crop ; but the water culture of this grain, which was subsequently intro- duced, has rendered it a most valuable crop, both to the state and to individuals. No grain yields more abundantly. From 40 to 70 bushels an acre is an ordinary crop, biit 80 and 90 bushels are often produced on sucli strong lands as have the advantage of being overflowed from a river or reservoir. The water is not let in upon the field until after the second hoeing, and it is kept on frequently for thirty days. Far more rice is pro- duced in South Carolina than in any of the other states; but it is a /larrly plant, and may be produced in any of the low lands, from the Mississipi to the Delaware." I also adduce with satisfaction, the testimony of Dr. Mueller, that he found true rice, in n spontaneous state of growth, in the interior of Australia; which I consider encouraging both as to rice and cot tdii, because, the Doctor adds, that rice was usually concomitant, as a cultivated plant, with cotton. (4.) (-'lovir being the best known preparative for wheat, the l)est resting crop for hind, and ti rnelionitor of soil into the bargain, well deserves an entire fielil. 'I'lic iNorfdik jinicticc of picffTring cocksfoot gra.«!s (I)aetylis (ilonierata) to ordinary ryv grass as an ndinixtiire with clover was an iniprovenient on the older juiirtice. 'I'lie old Miinnid \ nriety of clover has certsiinly leconie a precarious crop on liind wliicli has often grown it, but tlie cimse 1ms not yet AGRICULTURE OF VICTORIA. 69 been satisfactorily ascertained. Probabl}- the best remedy will be found in a new variety. I apprehend that the hybrid species be- tween Trifolium Pratense and Trifolium Repens, called Alsyke, will, if taken alternately with the annual red (or in tertial succes- sion with the perennial red, called cow«^rass, and the annual red), so lessen the evil as to make it of little consequence in Victoria where the land is all fresh. It is not unusual in Italian husbandry to make a clover crop respond thrice to the demand of the scythe, viz., an early spring- mowing- for soiling- supply; a summer crop for store fodder, cut just before flowering-; and then the seed crop; but some irrig-ation is required to effect so much. I shall after- wards revert to clover when I come to the pulse field. (6.) Green Crops, Bulbs, and Roots, Sj-c. — In the cropping of the potato field, and of this its comi)anion field in rotation, I foresee great climate advantage to the Australian agriculturist; and I have a presentiment that winter will in the sequel become the Australian harvest season for turnips, cabbages, and the hardy brassicas, which, owing to the ravages of the aphis, have become too precarious for culture as summer crops. When Australian entomology shall have ascertained the degree of cold which these aphis pests cannot endure, we can balk them of their prey by timing successions of their dainties, when it will be death to them to feed, should they happen to be otherwise than inert at crop time. Swede turnips and yellow Aberdeens, and some other hardy turnijis, and many British cabbages, and winter carrots, parsnips, British rape, and other hard}-- brassicas, and perhaps chicory, white mustard, kohl rabi, and some Scotch acclimatized beets, and other forage plants, will all respond to Australian winter culture, and yield crops sufficiently matured for soiling purpose, if not as store products. It will be desirable to keep as much of the summer season of this field as is practicable open for the cultivation of the sugar beet, which will probabl}' become a staple product of South Victoria. There are other beets worthy of summer culture, as are also French and Gei-man cabbages, and man}' Spanish and Italian and other south European esculents, of which we as yet know but little. To what extent mangel-wurzel may by Scotch acclima- ting be made a winter product of Victoria, is a matter of gi-eat importance to the colon}', and worthy of inductive investigation. Some summer turnips, carrots, parsnips, brassicas, &c., to keep up a succession of soiling food will be indispensable where a large dairy 70 PRIZE ESSAY. is kept; for it is to be borne in mind that in Victoria the reverse of" Eng^lish practice will obtain, and the storing of cattle food will be for summer use, and not as in Eng-land, for winter supply, so that however desirable beet-sugar culture may be in South Vic- toria, its ground must be shared by the mangel-wurzel crop, if a sufficient supply cannot be grown in winter, because cows must have summer food. America will doubtless supply many edibles, both for the winter and the summer cropping of this field. I assign to this field the second preference share in the homestead manure for the year of its rotation, I have contented myself with mentioning such crops as occur to memory, as illustrating the scope which I think may be taken in the winter and summer cropping of this field, though I am aware many other plants can and ought to be included, when its cropping receives matured adjustment. Carrots which afford much hay fodder from their tops when dried do so well in Victoria as to be in my opinion one of the most important of our soiling plants, both for summer and winter growth. (7.) Oat.'i and Bye. — I assign half a fielil to an oat croj), because of colonial predilection for it as cereal hay, and because of its own inti'insic im])ortnnce as a grain crop in a colony wliere many horses will always be kept. I may observe that, though I suspect that over oating will become a vulnerable point in Australian huslnindry, I am individually enileavoring to avert such a sequence, for I only introduce the crop once in eight years, and by simply reversing the ends of the field when it comes a second time into this rotation, and nmking the oats follow the rye, and the r)'e follow the oats, the same land will only be called ujion to ])roduce oats once in sixteen years. A similar observation may be made in resj)ect of the barley and rice field, and the field in rotation for pulse, Sec. Hye springs early, and has great merit as green food for sheep, and in soiling practice. It tillers much and responds well to rej)etition mowings, yielding greater bulk than oats. It is also of (piicker growth, and will be found a ndiable resource in dry seasons in aid of the |)astures of the donutin. The grain is exten- sively used on tlie rontinent for (listillation, and there is no reason why sterling Hollands shall not supersede the blue ruin stuff made from nobody knows what. (K.) PvUe, &c., and AJaizr, S:c., followed by catch clover. — AGniCULTURE OF VICTOIIIA. 71 The haulm of pulse is such a favorite food of sheep, and the cropping is so genial to land and so necessary for many puiposes, that its omission in a course of cropping would he an imperfection. I, therefore, assign half a field for the growth of beans, peas, gramme, vetches, lentils, and any other ])ulse found worthy of Victorian culture, and the other half of the field for the growth of maize, buckwheat, sorghum, hemp, flax, and the lesser millet, and any other products suitable for annual field culture, which may be thought desirable, and for which place has not been before assigned. Maize, millet, buckwheat, sorghum, and the vetch family have responded willingly to the yield of immature cropping as green forage, before the render of their main crops j but to what extent beans, peas, and lentils will do the like is a matter for ascertainment. This field is one of those as to which, by simply reversing the ends of the field when it ofiers itself a second time in rotation, the same land will not be called upon to produce like and like cropping oftener than once in sixteen years, which in some cases may be a great advantage. The husbandry of Italy suggests a catch crop of clover as to both halves of this field, which I think worthy of introduction into Victorian practice. It is this. Trifolmm incarnaHim, a variety of clover of rapid growth, is sown in autumn, mixed with Italian rye grass, which is of like rapidity as to growth. The sowing is begun immediately after the preceding cereal crop has been harvested, and the clover is ready for cutting as green food in the following- spring, a fortnight earlier than lucern, and is, therefore, the more valuable. Its adoption in my course, after the primal crops of this field, will have the effect of bringing the whole 7^ acres coming into wheat rotation into a clover ley preparation for lime. Though I do not like the recurrence of clover so often as every fourth year, which is a result of this catch croj), I may state as favorable features in the case that all my clovers, and also their admixed grasses, may be of different varieties, and made to alternate in succession among themselves. The object is, however, very great j there being not only the value of the clover crop for consideration, but the great benefit of the clover ley preparation for wheat also. Having broached the subject of catch cropping (as the practice of taking two crops from the same land in a given period has been aptly called), and having got through the cropping of my chief 72 PRIZE ESSAY. course, I shall now make a few observations on a subject which I consider fraujrht with great good or with g'reat evil, as it is used with judgment, or abused by injudicious management. If catch cropping-s are allowed to jeopardize main crops, or if great produce is exacted from the land without due replenish by manure, and so as to incapacitate it for its routine duty, the evil may be greater than the good, and incalculable mischief may ensue. Unques- tionably the climate of Australia gives great facilities for catch cropping, and for repetition mowings and grazings of the cereals, and 1 am inclined to estimate Australian sunshine at a high rate in connection with its husbandry. I observed it stated in the report to which I have adverted, that potatoes, turnips, sorghum, and mangel-wurzel had all been taken as second crops either after oaten hay, or barley cut in the spring for green fodder; that barley had been succeeded in the same year by sixty days maize ; that peas, vetches, and potatoes had yielded crops at three periods of the year (I suppose an early crop, a main crop, and a late crop); and that jiotatoes after barley of the same year might be depended upon. Other instances will, no doubt, occur as colonial culture progresses, but those alread}' stated are very encouraging, and indicate great capabilities both as to climate and soil. They also suggest great scope both in crop rotation and catch crop])ing. In regard to the ])otato field, it is my opinion that if British rape is sown immediately after wheat harvest on that part of the field which is destined to produce the third division of the ])otato crop, it will sujjply much soiling food up to a late period in spring, when it may be allowed to run up into seed, which will have time to ripen l)efore the land will be wanted for the last division of the potato crop. I mention British rape in preference to the cole variety of the Continent, because I happen to have seen much of its culture, and think it likely, from its habitat, to be the hiinlier variety of the two; but I should advise the introduction of both varieties, in order that tln-ir (•(unparative merits iiimv be tested both as to cattle food and oil. I give to the rape croj) the last potato land pur])os('ly for the production of oil. I have seen fann-nuide rape cake of good fpuilify, and if the \ icfdriiiii agriculturist shall not, for want of ninchiiierv, be al)le to make the best of his oil he may, by mixing it with proper substances, increase the quantity of of his cake, and convert it advantageously into beef and mutton. Winter beet and niangel-wurzel may be taken from that jiart of AQRICULTURE OF VICTORIA. 73 the potato field which is intended for the first division of the potato ciop, because (even if immature and not of great weight) they will come in opportunely for the dairy cows; and the bulk of the field intended for the main crop of potatoes may be ])lanted with hardy British cabbao-es of many varieties, to keep up a constant succession of fusiform rooted brassica food, until the ground must be cleared for potatoes. If this brassica and beet catch crop is taken, it ought to have a liberal allowance of guano. By planting the brassicas, rape and beet, in drills crosswise of the field, and the potatoes lengthwise, both crops will to a great extent have fresh land. Half the winter crop of the companion field to that in potatoes is intended to be Swede turnips and yellow Aberdeens, or other hardy turnips; also hardy carrots, parsnips, chicory, white mustard, and colza, followed by sugar beet as the summer crop of that half. The other half of the winter crop is intended to be Scotch accli- matised mangel-wurzel, followed by summer turnips, carrots, ])arsnips, and chicory, and b}^ yams, onions, Strasburgh and French cabbages, and by warm climate bulbs, roots, tubers, and plants admitting of annual field culture, which may, on trial, be found woi'thy of reception into the Victorian course of cropping. Guano will be found to be an eligible manure for the winter cropping of this field, because, as a stimulant, it will invigorate vegetation in the winter, and the rain will well diffuse its fertilizing properties in the soil. My leading eight years' course is avowedly for land of first-class staple only, be that land limestone formation, or of volcanic origin, or a well proportioned admixture of clay and sand, known as a clayey loam; and though the development of that course was the leading aim of my essay, I shall prescribe the following rotations for land less favorably circumstanced as to staple, making use of well understood though untechnical terms : — For an eight years' course on land of a loose textui-e, and of insufficient staple for the leading course, I woiUd suggest — l,oats; 2, potatoes; 3, rye; 4, clover; 5, wheat; 6, green crops and roots, and especially the Jerusalem artichoke; 7, millet, lentils, and vetches in equal proportions; and 8, buckwheat, with vetches on the land after millet; and then oats again, and on in repetition course; liming the clover ley for wheat, and manuring heavily 74 PRIZE ESSAY. with homestead dung- for the potato crop and the green crops, but adhering in this course to single cropping, because such hmd will not sustain catch cropping. For an eight years' course on a light loam (such, for instance, as is known in England as a turnip and barley soil) I would suggest — 1, oats and rye; '2, cloverj 3, wheat; 4, potatoes; 5, barley and rice; li, peas, vetches, gramme, and catch clover; 7, wheat; and 8, turnips, mangel-wurzel, beet, cabbages, roots, and green crops, but adhering in this course also to single croj)})ing, save as to the catch clover. For an eight 3'ears' course on a strong clay soil approaching to stiffness, I would suggest — 1, oats; Q, clover; 3, wheat; 4, Swedes, mangel-wurzel, and potatoes; 6, barley; (3, beans, vetches, rnaize, and sorghum ; 7, wheat ; and 8, rape and cabbages, itc. I now approach the very important question of repetition gratings and v)Owings of the cereals as green crops and fodder, before they are called upon to yield grain. That the cereals possess vitality beyond most other plants, and exert an inherent power to rej)air damage by frost or accident, by a process called tillering, lias been long known, but the systematic application of that power to profit in a cropping routine has yet to be made, and probably Victoria will initiate the practice of subjecting this ])rocess to inductive swtiy. British husbandmen were probably the iirst to notice the beneficial exercise of the tillering process. The wireworm grub, by eating through the ncwly-germiiuited stem of wheat, did incal- culable miscijief, and when the germ was eaten close oil' the plant j)erished ; but if a particle of it was left the inherent power to tiller, thougii previously inert, sent forth shoots which became stems to till! original root, and jjroduced many cars of wheat instead of one. Pursuing this hint of nature, an intelligent farmer, who happened to havt! a thinly-sown cro]), cut it down with sheep, to induce :i tiller to thicken his crop ; and this being successful, it bcciiint' a ]»r!ictic(', wjiciirvn- flic saving of seed was an object, to sow thin, and draw upon tli(* plants for seed deficiency by u tiller. (!ircumstances, liowever, which have pre- vented the IJritish farmer making inncli ol' tlic tillering property, and of cereal vitality, do not obtain in Ausfialia; but the very AGRICULTURE OF VICTORIA. 75 converse is the case. I'he British climate is moist, the season is g-enerally wet, and when it does happen to be dry and favorable at the time of depasturing- the j^rain crop, the farmer dare not linger in the field for the sake of the food, but draws his flock off as soon as his one object has been accomplished, lest a stern British winter should oveitake him before his g-rain is ripe. Now, the Australian cultivator, having- abundance of dry weather for depasturing' his cereals, may make them regular sheep pastures, if he chooses that course ; or he may mow them periodically for soiling supply, if that answers his purpose better ; and having- no dread of a British winter, he can calculate the sunshine he will want to flower, seed, and ripen his grain ; and can induce the flowering process just when he wants it to ensure the clearing of the ground for the crop next in succession. Up to the stage next precedent to that of flowering, the stem and leaf, or blade-producing powers of a plant, are those which govern its existence and impel it onwards to seed. If the blade of a cereal is damaged or destroyed, it is re-produced, perhaps stronger than before ; and the only consequence is delay in the progress of the plant towards seeding. If the land is in heart, and the plant is healthy, repetition grazings and mowings will exact a great amount of stem and leaf, or blade produce, before it need be allowed to push into flower. It is critical to deal with a plant in flower, and destruction to it to interfere in a seeding state, for the moment the seeding- power is called into operation, the stem, leaf, and flower-producing functions all merge in that of the seed-power, which thenceforward becomes the governing- power of the plant. The exact point, either before or in the flowering stage, at which cereals may be mown, with a certainty of reproduction, is so important to the husbandry of Australia that it ought to be an early subject of accurate investigation, it being certain on the one hand that the more fodder is matured, before it is cut, the greater is its value ; and, on the other, that the grain is jeopardised if a fodder crop is taken a da}' later than natui-e warrants. In a colony yet devoid of perennial pastures and meadows, it is very important to be able to make the best of the cereal supply, and to fix with certainty not onl}^ the precise time of severance, but the number of mowings to which a crop will profitably submit ; for, if the older colonists are right in their supposition that, as a general rule, the cereal supply is to be the 76 PRIZE ESSAY. reliable resource of the colony for hay fodder, the enquir}' assumes the g-reater consequence ; and it may be well to extend it to sorghum, buckwheat, maize, the lesser millet, vetches, rape, and all other plants from which it is intended to exact immature con- tiibutions towards soiling- supjily; and to ascertain also the extent to which the beets, and other similar plants, will submit to be despoiled of their leaves without injury to their more important products. All the cereals (unless rice shall prove an exception) will admit of autumnal sowing- in Australia, and of growth during its winter, so as to yield an immature scythe contribution to the soiling- dejjartment in eaily spring. Theorists reputed sound have stated that crops led oft' in a green state, or mown before the seed was formed, might be repeated time after time, and kind after kind, with safety ; it being only (as they state) in responding to the production of seed that soil is impoverishingly drawn upon : and it has, in conse- quence of that statement, been inferred, that when cereals are mown for hay before seeding, they take but little out of land. My impression is, that that conclusion has been jmshed too far, and that the eftect of the impulsive eftbrt of germination on the land, has not been sufficiently estimated. The seeds of most ])lants have a structure from which one stem only can proceed, but the cereals which yield human food benevo- lently depart from that structure. In tiieui the embryo plant is so organised as that many stems spring from one grain. That dej)arture is the origin of the tillering j)r()cess to wiiich I have adverted, and its importance in a climate in which iiiU advantage can be taken of such a benignant j)r()vision, is my motive for giving it such a distinctive notice in tiiis essay. It will be a singular coincidence if the ol't (|U()te(l observation of Swift, in his (iulliver's Travels (which, bye-tiic-hye, was a theft of Swift's from Habelais), " that the man who caused two stalks of corn, or two piles of grass, to grow where only one grew before, is u greater benefactor to nuuikind than all the jdiilosophers, ))oets, oratoi-s, and ])o!iticiaiis, tliat r-ver existed," shall he first sy.stein- ntically actings from the cereals instead of one — viz., a grazing of the blade crop liy slioej) to induce a tiller; a mowijig AGRICULTUUK OF VICTOKIA. 'Jl of the succession slioot, as g-reen forage for soiling" supply, or as dried foflder ; and in the sequel — the grain crop itself. I have before stated that the Javanese exact a cereal fodder yield from rice, as well as a g-rain crop ; and I think it important to save land from the tantalization of several impulsive g-ei'mi- nating- eftbrts, where one may suffice. The saving- of the seed and labor ot several sowing's for an object which one sowing- will effect, is also a consideration. On revising for the press I have to add that the fact tliat the cereals are to some extent biennials upholds my conclusion as to their ability to respond to repetition croppings, and I am glad to be able to adduce confirmation of that conclusion. Lawrence, in his Farmers' Kalendar, the third edition of which was published in 1801, writes thus : — " Upon soils, where wheat is apt to grow rank or winter proud, it is the custom to feed it down in the spring with sheep, and in some parts of Kent and elsewhere, even with bullocks and liorses, up to the month of IMay." " Wheat, prevented by grazing from growing to seed, becomes to some extent perennial, and endures as grass. It remains to be determined, by experiment, to what degree it is advantageous to grow wlieat, barley, and oats as soiling food, or as hay for cattle ; at any rate the nutritious and fattening quality of such provender cannot be questioned." But W. P. Taunton, Esq., in his prize essay on rye, published in the seventh volume of the Journal of the Royal Agricultural Society of England, carries the matter much further than Lawrence, and thus writes:— "I have known an excellent farmer, who had abundance of manure from a fully stocked yard and stable, to mow his wheat crop for stable food currently twice, and in one instance thrice, in the summer, and afterwards to ripen a crop of the grain of wheat in each case ; in many instances a good crop ; but his fields were like a hot bed, and if he had not mown them the wheat Avould have lodged and rutted on the ground. Wheat is in truth the most nutritive and the most productive, though not the earliest, of all the soiling crops ; and those few fortunate persons who complain that their land is too rich for wheat would, if they were to cultivate wheat thereon as a soiling crop, enjoy a most abundant and profitable return therefrom." " The beautiful variety of barle}', called hordeum bulboaum, has been found when in flower to raise its second crop of culms to perfection in the same sunmier." Though I do not subscribe, without reservation, to the dictum of Olivier (a member of the French Institute), that the intervention of beans, or of turnips, and such crops after wheat or oats, &c., is certain and complete destruction to the Tipulae, Muscae, and other insects which prey upon the roots of the cereals, because 1 know of too many instances in which tena- cious vitality carried both insects and larva; existingly through adverse alternation in cropping ; I am, nevertheless, willing to admit that a sys- tematic alternation which limits cereal cropping to a single year, and 78 rilIZE ESSAY. prohibits even a kindred crop in succession, is likely to keep them much under, and that therefore to that extent alternate husbandry is decidedly beneficial as a counteracting agency both against insect rapacity and vegetable malady. The following quotation from an essay by Lawes, an agricultural chemist, published in the Journal of the Koyal Agricultural Society of England, well justifies the importanee which I have given to wheat and to the other cereals in my Victorian course of cropping : — " The climate of Australia combines in an eminent degree the small amount of rain and the high temperature necessary for the i)erfect development of corn, and the wheats imported from that island obtain a price in the market very much beyond those of Knglish growth." The colony of South Australia deserves the grateful remembrance of all the Australian colonies for its masterlj' representation of the whole at the great English Industrial Exhibition of 1851. I devoted a day to the ex- amination of Australian exhibits, and chuckled at my anticipated con- nection with a region which could produce wheat weighing as was stated 70 lbs. to the bushel ; and being, after a residence of two years in Victoria, certain that all the cereals will become its staple products, and that the soil of Victoria will enable its colonists to compete — as to wheat with South Australia, as to rice with Carolina, and as to barley with England, I cannot but regret that Victoria has nut by forethought provided cliampion samples of all the cereals for the forthcoming English Exhibition, and that such an eligible opportunity for announcing to the civilized world the great cereal capabilities of the colony should have been thoughtlessly lost. Tlic f^ccuud, or (jniKH land, and lice stock department of Aiis- tniliiin husbandry, admits also of systematic manacrement, and may he worked harmoniously and well, in conjunction with the arable land, as I will show. I shall arranj^e the various objects of Australian animal and zoological husbandry care into twelve classes, and briefly treat of each ; prcmisinfj; that, according; to the statistics to which I have licfore adverted, the live stock of the colony numbered, on the 31st March, 1809, .0,578,413 sheej) ; 690,330 cattle ; 08,323 horses ; and 37,r.')() pip^s. Poultry and the niinor cjuadrupeds are not stated. Over five millions of the sheep bcloiifred to stpiatting' stations, and that circumstance shows the extent to which the pastoral interest of the colony has de- veloped itself. I have assijj-iied to the live stock (lej)artment the olrtven fields before mentioned, of which the two cow pastures together contain 62 acres ; the two sluiep pastures, 20 acres ; the two general jtastures, 20 acres; the two hospital ("rofts, 13 acres; the j)er- munent clover pasture, 13 acres ; the lucern j)asture, 13 acres ; AOUICULTUKE OF VKTOllIA. 79 and the water meadow, 26 acres. In all 169 acres, in addition to the yield of the arable department, in the way of cereal herbag-e, green forag-e, and hay ; and to the render of the two g-reen crop and root fields, and of the two clover fields ; supplemented by the straw and haulm of the grain and pulse crops : and when it is considered that Sir John Sinclair estimates the straw yield of an averag-e British crop of wheat at 30 cwt. to the acre, of rye also at 30 cwt., of oats at 25 cwt., and of barley at 20 cwt. ; and that on the data of Sir Joseph Banks, it may be safely assumed that rice straw would at least equal that of wheat, it will be apparent that under soiling- management, a large dairy and a goodly number of breeding ewes and fatting sheep, may be kept on agraria domain, and that its homestead manure will be con- siderable. Sheep constitute my first class of the animals of Australian care. The annals of husbandry do not disclose any circumstance so astonishingly interesting and successful as the shepherding of Australia. That sagacious colonist of the mother colony, John McArthur, having observed the effect of the Australian climate, in improving the wool of the then mongrel sheep of New South Wales, became an Australian benefactor to an incalculable extent, by his introduction of the best woolled breed of sheep then known. He was probably not aware that his pet Merino sheep were descended from English flocks, which, in the days of the Plantagenets, fed on the green but bleak Cotswold pastures of England, and were then doubtless clad in the dreadnought fleeces required for a British clime ; but which, in consequence of amal- gamation with Spanish flocks, and the basking for three centuries in the sunny pastures of Spain, resulted in the establishment of the merino breed, predestined to produce a marvellous Australian result. Low, in his work on the Domestic Animals of Britain, questions the English origin of the Merino breed ; but I think it very satis- factorily evidenced, and will introduce a ie\\' remarks on that head in support of my view. In Knight's Pictorial History of England (vol. 2, p. 190), I find it stated that " in 1438 a license was granted by Henry VI. to a Portuguese agent in England, for leave to export to Florence sixty sacks of Coteswold wool, to be worked up in clothes of gold 80 PRIZE ESSAY. and silver for the King of Portug-al," and that Edward IV. was said to have presented King- John, of Arrag-on, with several Eng-lish ewes and rams ; and Knijrht refers to Tnsser and other authorities quoted by Anderson in his History of Commerce in support of his statements. It unhickily liappens that my copies of Anderson and Tusser have not yet arrived, and that there is no copy of Anderson in the PubHc Library of Melbourne, so that I cannot at present pursue the matter further than Low himself car- ries it in the following- quotations, which I make from his own work. *'In those Wolds (Cotswolds), says the translator of Cam- den, they feed great numbers of flocks of sheep whose wool, beings most fine and soft, is held in j)assing- great account among-st all nations." " Stow writes that in 14(!4 King- Edward IV. con- cluded an amnesty and league with King- Ilenr}-, of Castill, and King John, of Arragon, at the concluding whereof he granted license for certain Cotstvohl sheep to be transported into the country of Spain, which have there since mightih* increased and multiplied, to the Spanish profit, as it is said." And, in another part of Low's work he says, '* it has been the opinion of many that the Merino sheep of Spain have been derived from England." " Baker, in his Chronicle, says, King Edward IV. entered into a league with King John, of Arragon, to whom he sent over a arore of Cotml erves anri four rainsy "From this slender incident it were idU (says Low), to infer that the modern Merino owes its origin to the sheep of England, though certainly the resemblance of the Dorset breed of Enghmd, and jiartii-ulariy of the variety termed the Pink-nosed Somerset, would seem to be sufficiently striking to give some countenance to the su])p<)sitioii." With due deference to Low, I think he does injustice to his own premises by his idle deduction from his own quoted authorities. The twenty ewes, which would j)robably yield an average of ten pure English-bred rams yearly, or in that jiroporfion, as long as any of them were kept aided by \\\e four rovis which were sent, on this true Jnsonic expedition of the Golden Fleece were, in my opinion, more tban sufficient to produce in three centuries, bv the crossing of large Spanish flocks and the progressive ratio of in and in breeding — the Merino breed as it stood in 17(54 — when it first began to be mucli noticed. Tliiit Spain, as well as ICngland, had, anterior to 1404, a fir)e- wooled breed of sheej), is clear; and Sj)ain has yet other varieties AGRICULTURE OF VICTORIA. 81 of sheep u-hicli are fine-wooled, but lack tlie brand of the "Pink- nosed Somersets" with which the four Cotswold Jasons and tliciir young-ster kin stumped their prog-eny b}' the Spanish ewes. The Cotswolds of 14G4 appear to have been a different race from tiie oldest of two breeds now known by that name, which appears to have supplanted the finer-wooled flocks early in the last century. Low surmises, and I think rig-htl}'', that the first Cotswolds were of the Ryeland famih', and supports his view by a quotation from Speed, who wrote in 10C9. " In Ileiefordshire, especially about Lempster, and on those famous hills called Cotswolds, sheep are fed that produce a sing-ular good wool, which, for fineness, comes veiy near to that of Spain, for from it a thread may be drawn as fine as silk." Low ap]>ears to think that the Spanish Merino owed something' to an earlier (^African) cross, which I think probable. His sug- gestion that the oily secretion of the skin which characterizes the breed is of African origin, is worthy of consideration, and I there- fore call attention to it as a hint in what direction an Australian Bakewell is to look for that property when he wants to clothe a new Leicester carcass with a Merino fleece, which would, in my opinion, be the best Australian alliance between wool and mutton. " Several of our annsilists," says John James in his Hi-tory of the worsted manufacture of England, published in 1857, "have narrated that in the reign of Edward the Tliird, and again in that of Edward the Fourth, a number of English slieep were, as a great l)oon, allowed to be transported to Spain to improve the Spanish breed, thus denoting that the English wool was then superior to the Spanish. Very conclusive confirmation on this point is given by Capmany (in his ' Memorias Historicas sobre la Marina, commerci y artes de la antigua ciudad de Barcelona,' of which an edition was printed in 1779,) in a number of laws drawn up in the year 1438, by the municipal authorities of Barcelona, for regulating the manufacture of cloth from fine English wool {lanes Jincs de anyln terra)." In another part of his work Mr. James says, "Proof may be adduced that from a very early period English tV"ol was deemed to besiipcricr to Spanixli. In the confirmation by Henry the Second to the weavers of London of their guild, it was directed that if any weaver mixed Spanish wool witli ICnglish in making cloth it should be burnt, phiinlj- implying that tlie I'nglish wool was of superior quality. It seems probable that, after the time of Edward the Tliird, the fleece of Spanish sheep had improved, in consequence of a number of English sheep being permitted by that monarch to be exported to Spain. From Capmany's History of Barcelona it appears that about this period English wool was sometimes sent to that city to be manufactured into the finest G 82 I'RIZE ESSAY. cloth then produced. Spain and Enghind were, in this age, the onl}- wool growing countries in the world, but that produced by the former consisted of an inferior staple, altogether unfitted in itself to make the delicate and superior fabrics of riandcrs." AVitli that triuin pliant demonstration of tlio idlrtirf!^ of Low's insinuation to tlic contrary, I sliall pass on to the observation that the Australian climate will co-operate with judicious crossinp; in effecting' improvement in Austral-Merino wool, and that if no Merino rams are used but those which have ]iretensions to sym- metry, combined with ileece-clKirncter, and aptitude to fatten, Australian-bred Merinos will soon a])])r()ximate to a great degree of perfection, both in wool and mutton. It is matter of surjirise, from what small and recent beginnings, amazing results have proceeded. Bakewell, who fashioned the new Leicester breed on an ideal standard as to perfection of his own, and created a new era in shepherding, only began his piac- tice in 1755. His first ram lettings in 17()0 only averaged seven- teen shillings and six pence each, and for some years his general price was a guinea; but in 1785 his price had risen to one hundred guineas for his best rams, and in 1780 he made six thou- sand two hundred guineas by his ram lettings, a practice which he originated, and for which he was laughed at as a foolish innova- tion. It is to be regretted that he (avowedly) paid no attention whatever to wool, and thought only of the butcher, though liis dis- ci])les have improved in that respect. Ellman, the great improver of the South Down breed, only began his improvements in 1780. He, however, wisel}' attended to wool as well as mutton, and chalked out a path in which the shepherd jtrinces of Australia ought to tread; and MacArthur demonstrated, bv what he effected for the Au>n:d Moiiio breed within living memnry, that "the four Cotswold rams, and twenty ('otswold ewes," were aniply sufHcient to produce (by crossing the Anglo- Spanish flocks pre-existing tluire), flic ;\nglo-Sp!inisli iMerino breed extensive us it has in the courM- of toui- ccMtuiics become. On revising for tlic prcsH, in .Imu', 1K(;1, 1 avail niysclf ol' the (ipiKirtimity thus iifTordcd to atn|ilify my original outline of IIiIh liraiich of my subject into the more finished sketch uiiieh I now present ; and I do that the more readily because it is now ajiparent that long-wooled sheej), as well as the Merinos und the other flne-wooled varieties, are hencctorlh to be objects of AGRICLLTUIIK OK VICTOIUA. 83 Australian care. I have also — under the iinprtssidn tliiit tlie Dishlcy blood will be predominant in all the long-wooled and uiediuni-woolcd sheep which will he imported from England — endeavored to unravel the mystery in whicli Bakewell sought to envelope the origin of his breed, in order that Australian breeders may have a criterion for judging to what extent Bakewell's blood, or the l)lo()d of any cognate source, already pre-exists in any sheep intended to he the subject of inductive exi)eriment. From the days of the patriarch Jacob, who outwitted Laban in the cun- ning bargain as to the marked animals, down to those of Robert Bakewell, it appears to have been a recognised point in breeding that understood causes were productive of given results, and that like produces like. Bakewell, however, appears to have been the first known individual to whom nature revealed her secret of moulding an animal to a given make, and of perpetuating that make, with its newly coml)ined properties, in the descendants of the animals so moulded lie operated not only upon sheep, but also upon neat cattle, horses, and swine ; hut his greatest success was in wliat is now properly called the Dishlcy breed of sheep — occasionally, however, yet known by its original name of the new Leicester breed. I have here to remark that Lincoln and Leicester, being adjoining counties, had in common, at the commencement of the eighteenth century, a breed of large sheep, which appears to have had a I-incolnshire origin ; though, in loose nomenclature, it was by some authorities occasionally called the old Leicester breed. The consanguinity of the old Leicesters with the old Lincolns, and the better claim of ihe pastures of Lincwlnshire to the distinction cf having fed up the breed to its great development in size and in wool, is, however, now generally admitted. Bakewell inherited, with the lease of Dishley Farm, which happens to be located on the Lincolnshire side of the county of Leicester, his father's flock of sheep, in which, all authorities agree, the old Lincoln type was predominant, and it is also agreed that that flock was the nucleus of. the Dishley breed. It is, however, to be regretted that tlie selfish policy of Bakewell led him to mystiiy the origin of his breed, and to conceal from his contemporaries, and from posterity, the sources of his own success ; a mistaken course, in which his memory received, in its passage to posterity, that ring-straken brand which has marred his title to be considered as a benefactor to the agricultural community. It luckily happens, however, that the source of the Dishley blood is trackable, despite the selfishness of Bakewell, as I will endeavor to show. Arthur Young, who called at Dishley when he made his Farmer's Tour through the east of England, in 1770. writes thus in his Tour : — " In the breed of his sheep Mr. Bakewell is as curious, and I think, if any difference, with greater success than in his horned cattle." — " 77(e breed is originally Lincolnshire; but Mr. Bahewell thinks, and very justly, that he has much improved it. The grand profit is from the same food going so much further in feeding those than any others. Not, however, that Mr. Bakewell's breed is small ; on the contrary, it is as weighty as nine-tenths of the kingdom ; for he sells fat wethers at three years and a half old, at two pounds a head. He sells no tups, but lets them, at from five guineas to thirty guineas for the season." The following is the measurement, in the wool, of a three year old ram, ,1 o 84 PRIZE ESSAY. Stated, in Young's Tour, to have been measured on the 17th JIarch, 1770. which I transcrilM?, in order to convey a notion of the size to which Bakewell had then reduced his sheep : — Ft. ins. Ilis girt ... ... ... ... .5 10 His lieight ... ... ... ... 2 5 His breadth of collar ... ... ... I 4 His breadth over his shoulders ... 1 llj His breadth over his ribs ... ... 1 lOj The breadth of his hips ... ... 1 9J Young's visit was .so opportune, and his words are so explicit, tliat (referring, as tliey do to the period when Bakewell, after fifteen years of inductive experiment, had finally modelled the breed to his mind, and was known to be breeding in and in) they have always, to my mind, been conclusive as to the Lincoln lineage of the Dishloy breed, notwithstanding Bakewfll's insinuations to the contrary in some of the controversies in which his want of candor involved him. My father, who was brought up a farmer, adhering to the dictum of his father — who had Ix-en a Tecswater breeder — always spoke of the Dishley sheep as I-ineolns, dwarfed, and made symmetrical, by a wliite fine-wooled cross. What that cross was shall now be the subject of discussion. The wool of the Dishley breed is evidently a blend of a short-wooleJ with a long-wooled fleece, and nature's brand to that purport will probably be among early revelations of the microscope, now that it is being applied to matters connected with wool Leicestershire tradition— which I gathered when I went on pilgrimage to Dishley many years ago — states that the Kyeland breed contributed the .short-wool ingredient to the blend, along with the fineness in bone and aptitude to thrive on scant fare, which were Bakewell's chief aims in that cross ; it being to be obsetved that, long before his time, the Byeland breed had ac(iuired the repute of possessing, pre-eminently, symmetry, with predisjiosition to fatten, and also fineness in bone, which were Bakewell's favorite (pialilies. Tradition also states that he bred occasionally from Dorset ewes, ami had a liking for that blood; perhaps, therefore, it may be assumed that the short-wooled ingredient in the Disliley blend was a compound of the IJyeland and the Dorset, in pro- portifms within the powers of the microscope to reveal ; and if my surmise is well grounded, the microscope nuiy be the key which, when applied to nature's biand-nitirk on a Dishley fleece, will uidoek Bakewell's arcanum, and let out lii< l<)ng-kei)t secret, which peradventuri-, after all, when known, will amount to no more than this — that, in 1770, when he liaecial mutton ])oint». It is because the Dishley blood has since become so diffused, that scarcely any Kiiglisli ilock of note is now without it, that I have deemed it worth while to pursue this investigation to the extent which I have. William Marshall, an acute observer, who resided four years near Dishley AGlllCULTURE OF VICTORIA. 85 Farm, and liad several interviews with Bakcwell, at Dishlcy, thus writes in his Kural Economy of tlic JNIidhmd Counties, published in 1790: — "The manner in which Mr. Bakewell raised his sheep to the degree of celebrity in which they deservedly stand is, notwithstanding the recentness of the improvement, and its being done in the day of thousands now living, a thing in dispute, even among men high in the profession, and living in the very district in which the improvement has been carried on. Some are of opinion that he effected it by a cross with the Wiltshire breed ; an improLablc idea, as their form altogether contradicts it. Others that the Ryeland breed were used in this purpose; and ivith some show of probability. If any cross whatever was used, the Ryeland breed — whether we view the form, the size, the wool, the flesh, or the fatting quality — is the most probable instrument of improvement." — " The icool is shorter than long wools in general, but much longer than the middle wools, the ordinary length of staple being .5 to 7 inches, and varying much in fineness and weight." — " The origin of letting rams by the season, in the midland district, may be traced to a ram let by Mr. Bakewell, at a Leicester fair, about forty years ago, at the low price of sixteen shillings, and his letting two more, on the same da}^ at seventeen shillings and sixpence each ; and humble as was this beginning, it proved to be the first stone of the foundation of a department of rural business that has already risen to an astonishing height, and may for some length of time continue to bring in a copious source of wealth to the country." — " Mr. Bakewell this year (1789) makes, I understand, twelve hundred guineas by three rams— brothers, I believe." The importance of sheep in Australian husbandry, and my wish at this early stage of that husbandry in Victoria, to manifest the title of England to copartnery with Spain in the honor of having formed the Anglo-Spanish Merino breed, which Providence appears to have predestined to be the leading breed of Australia, and the urgency of the growing demand of England for longer wool, and of a Victorian mining population for larger and better mutton, has led me into details as to the blood of the two most remarkable varieties of sheep, of known origin, as yet produced, viz., the Merino, formed with the avowed object of producing fine wool, without much care as to mutton (for the JNIerino monopoly remains to this day, in Spanish policy, the mere wool guild which it was when the Anglo-Merino breed was formed by the Anglo-Spanish cross) ; and the Dishley, formed expressly for mutton — (for Bakewell is recorded to have said " that wool was no object with him ; and that he did not care whether his sheep carried fleeces or not, for that one thing only was wanting to ensure him an ample fortune — the discovery of a breed of sheep without wool") As my object is that of presenting systematic and scientific views to Australian shepherds as well as to wool as to mutton, it is, I trust, somewhat more rational than Bake- well's anti-wool crotchet. Ellman, as I have before observed, aimed, in his celebrated South Down breed, at a combination of wool and mutton ; but as mutton will always be the predominating object with the British shepherd, whilst wool, on the contrary, ought to be the paramount object in Australian shepherding; and as I think it incumbent on Australians to form breeds expressly adapted 80 PRIZE ESSAY. for their own husbandry, I shall introduce to their notice four p:irticu!:ir breeds, viz., the "Old Lincoln," and the "Ancient Teeswater," longwools^ and the " Dorset," and the "Ryeland," shortwools, as deserving of especial attention in any endeavor to attain excellence in the production of both kinds of wool, and of improvement in mutton. The " Old Lincoln " and the ancient " Teeswater" breeds, being the giant families of the Ovis race, demand as such especial Australian notice. The fol- lowing quotations from Arthur Young's View of the Agriculture of Lincoln- shire, published by the English Board of Agriculture in 1808, will bring Aus- tralians acquainted with two ancient sheep of the Olil Lincoln breed : — " Mr. Graves, of Spalding, had a true old Lincoln sheep, that clipped the first year 23 lbs. of wool, and the second year 2-2.^ lbs. It was sold at Smithfield, at Christmas, and weighed 40 lbs. a quarter. Of this sheep Mr Bakewell said that he ate as much as three ; but that was mere assertion," " Mr. Trim- mell, of Bicker, near Boston, killed a wether, of 67 lbs. a quarter at four years old. He never ate any corn, oil cake, &c , but fed wholly upon grass and herbage. Being turned with many other sheep into a field of clover, it was observed to search for all the sow-thistles, and would eat no other food wliilst any of them could be found ; and when the field became bare of food the shepherd, guided bj- the sheep's propensity- for sow-thistles, gathered a quantity for him at stated hours, three times a day, from 2 lbs. to 5 lbs. at a meal. Standing on his feet, he measured only 2 feet G inches high, and weighed, alive, 26 stone, of 14 lbs. ; he gained only 1 lb. the last month, and tiien. thinking he had got to the top and quite ripe, he was killed on the 13th October, 1791, being then a four shear slieep. The skin, hung up by the nose, measured 10 feet 2 inches, from the point of the nose to the tip of the tail, and was sold for seven shillings and si.xpence in the common course of business. The carcass measured five feet from the nose to the tail ; its rump or cushion, eight inches and a half in depth ; plate or fore flank, the same thickness ; breast end, seven inches ; one yard five inches and a half round the collar ; and weighed 67 lbs. a quarter. Tlie legs, cut haunch or veni.son fashion, weighed 5() lbs each, whicii tlie butcher sold at two shillings a pound, so that the two legs brouglit ten pounds." Young does not give the weight of his fleece. The following quotations from the more recent rejjort on the farming of Lincolnshire, published in the journal of the Hoyal Agricultural Society of England, will give a notion of Lincolnshire sheep farming in 18.51, when the Old Lincolns had, in great measure by crossing, merged in improved breedn of inferior size: — "The larger breeds chiefly occupy the south-eastern quarter of the county, and are known as 'the Lincolnshire long wools,' in contra-distinction to the C'olswold and improved O.xfordshire breeds. They ))artakc largely of the peculiarities of both Cotswold and IxiccHter, having the expansion of frame and nobility of apjuarance of the one, combined, in a great degree, with the een in the habit of letting tups for several years before, by which means most of the i)riiu;ipal breeders had gotten crosses with the Disldey sheej), and of course tiie size and weiglit of the original stoi k were much diminished. Some time after tliis Hobcrt Colling began to visit Lcicester- shire, and for several years aflerward.s hired some of tlieir best tni)8 ; he also purcha.sed ewes of the most improved breeds, by whidi he has long been in possession of n very superior sheep stock. Charles Colling, follow- ing the footsteps of his brother, pursued the same course and with the same success." Tuke, in his View of the Agriculture of the North Hiding of Yorkshire, publislied in 1800, states tliat " a Tecswater wether, rising tliree years old. AOUICULTURE OF VICTORIA. 89 bred by W. Powlcy, of Tliornton, was killed at Leyburn, in January, 1799, the four quarters of which weighed 16 stone 11 lbs.— near 59 lbs. per quar- ter; tallow, 1 stone 8^ lbs. He cut 6 inches thick of fat on the rib, and 4| on the rump." Taking age into consideration, this extraordinary wether appears to me to have been equal to the old Lincoln wether, to which I have before alluded. CuUey, who has the rcjiUtation of having originated the modern Cotswold breed, by the intermixture of the Dishley and the Tees water blood, thus writes of the Teeswater breed, in his Observations on Live Stock, of which the 4th edition, from which I quote, was published in 1807:—" The Tees- water breed differs from the Lincolnshire, in the wool not being so long or heavy; in standing upon higher, though finer boned legs, yet supporting a thicker, firmer, and heavier carcass, much wider upon their backs and sides; and in affording a fatter and finer grained carcass of mutton, the two 3"ear old wethers weighing from 25 lbs. to 35 lbs. per quarter; some particular ones, at four years old, have been fed to 55 lbs. and upwards. Thomas Hut- chinson, of Stockton, an eminent breeder and grazier, had a wether sheep, which was killed at Darlington about Christmas, 1779. The four quarters weighed 17 stone U lbs., at 14 lbs. to the stone, or 62 lbs. 4 oz. per quarter, with 17 lbs. of tallow (after leaving all they could in the loins); which is the greatest weight, by several pounds per quarter, I ever heard of a sheep weighing. He was of the true old Teeswater breed. There is little doubt but the Teeswater sheep were originally bred from the same stock as the Lincolnshire; but, by attending to size rather than wool, and constantly pursuing that object, they have become a different variety of the same original breed. The ewes of this breed generally bring two lambs each, and sometimes three. There are instances of even four or five, as was the case with EdAvard Eddison's ewe, which, when two years old, in 1772, brought him four lambs: in 1773, five; in 1774, two; in 1775, five; in 1776, two; and in 1777, two. The first nine lambs were lambed within eleven months. This breed is, at present, rarely to be found pure, except in the possession of some old breeders." I think it possible that both CuUey and Bailey refer to the same individual sheep, but that is immaterial ; I however call attention to the difference in conclusion between Culley and Jlarshall, as to the origin of the brei d, though CuUey's conclusion has not affected my own impression, that the old Lincoln and the Teeswater breeds had not a common origin. The prolific tendenej^ of the Teeswater ewes is an invaluable peculiarity, which is, in my opinion, indicative of a distinct derivation, for the old Lincolns do not possess that tendency. Henderson, in his recently published Treatise on Live Stock, (after ad- verting to the Lincolnshire and the Dishley breeds, and treating the Dishley breed as a variety of the Lincoln breed, thus writes :— " The Cotswold, or Teeswater breed, is the only other long wooled one that demands our notice, owing its celebrity to Mr. CuUey's exertions in crossing the local animals with the Dishley breed. It is distinguisliable from other long wooled breeds by a large tuft of wool covering the forehead, and is the heaviest of the species: likewise more compact, better shaped, and finer in the bone and quality of mutton, than any other equal in weight. These sheep are next in 90 PRIZE ESSAY. repute to the Dis!ileys. and answer well to cross them with, but, like all other animals of a larj:e mould, require good land, well sheltered, and a little nursing in winter, with succulent food. They are very prolific, having mostly two, and sometimes three lambs at once: even instances have oc- curred of four or five being produced at a birth." I have to remark, that I think Henderson has somewhat overstated the general prolific property of the Cotswolds, and that, as his cited authority is solely that from Culley, as to Eddison's ewe, which, it is to be remembered, was not a Cotswold, but an old Teeswater, I do not think his text, in that respect, sufficiently supported. Couples are, however, common in some flocks of Cotswolds, and I have known instances of three healthy lambs at a birth. I have seen a few fine Cotswolds in Victoria, and I think it likely that when irrigation shall make food plentiful and certain, Cotswolds. being now aliundant in England, will be largelj- imported into Victoria. Pure Teeswuters have been long exces- sively rare. The last genuine Teeswater sheep seen by me were a remnant flock, located in Leicestershire, which I rode several miles, thirty-three years ago, purposely to see. The ram was aged and equal to an ass in size, and had an amazing fleece. There existed, some j-ears ago, a feeling among sheep breeders of the larger sorts, that, on national grounds, the purest of the remnant flocks of the old Lincoln and the ancient Teeswater breeds ought to be collected together and preserved from admixture with other blood, as breeds worthy of revival, because of their pre-eminence in size, and in length and weight of wool, over every other variety of sheep. I trust that that feeling was acted upon, and that a score of the most symmetrical of the ancient Teeswater ewes, with a couple of rams, accompanied by a like selection of old Lincolns, will find their way into the I'ark Koyal of Melbourne, and be there kept as pure breeds, for the use and benefit of such of the sheep breeders of the colony as may have occasion to revert, in sheep experimenting, to fountain In ad blood, in cases demaiuling carcass, size, and extraordinary length in the staple of wool. To the epicure liking of the citizens of I..ondon for early lamb, we are indebted for the preservation of the fine wooled Dorset breed in a state of comparative purity ; and if, as is probably the case, the Dor.sets represent in ancestry, not only the pink nosed Som.'rsets, the known progenitors of the ancient Cotswolds, which originated the Merino breed, but also the Kyelands, which Bakewell is believed to have used in his cross, the lamb- loving Londoners have in trotli, in their palate gratification, conferred a boon on their antipodean brethren by that jtreservalion. Fifty years before the era of Hake well, Dorset ewes had been found to arrive at early maturity, to possepH great fecundity, and to make excellent nu)thers. This combina- tion of qualities led to Dorset ewes in laml) liccoming very marketable ani- mals, and to the extension of the breed in the counties contiguous to London, for early lamb siipjily. The broad, deep, and cow-like formation in the loin of the Dorset ewe, indicates the faculty of yielding milk in abundance; and Dorset ewes do in fact exceeil every other English breed, \\\ tjie production of milk, which makes tliem eligible as a cross for the IMcrinos; the ewes of wbicb on the contrary, yichl but little milk ami have the rej)Ule of being bad motliiTs. It is fuiil that the fecundity of Dorset ewes, indicates deri- AGRICULTURE OF VICTORIA. 91 vation from warm climate flocks, whicli liave the faculty of producing twice a year, lie that as it may, there are certainly English instances on record, of two lambings of the same ewe within the space of a year ; and it is no unusual thing for Dorset ewes to become impregnated whilst they are nursing their young. Upon the whole, this valuable fine wooled breed possesses so many properties desirable in Australian flocks, that I marvel its introduction as a general breed has yet to be made. Tomkins, the great improver of the Hereford breed of cattle, did much to improve the Ihjehind breed of fine wooled sheep, located in Herefordshire, but he did not succeed in his endeavors to enlarge it to the paying size, which would have enabled him to compete with the Dishleys and the South Downs. He got symmetry, but not size; and he pleased himself as to wool: but he lived in an age and country in which mutton was at premium and fine wool was at discount. Some flocks of his improved blood lingered long in his locality, and, when I was making my agricultural survey of Hereford- shire, I thought of securing a score of ewes and a couple of rams, as an Aus- tralian speculation, lest his renovated blood should get altogether lost in an influx of crossings with the Merinos, at the time John Bull (overlooking climate drawback) was, a second time, engaged in his enthusiastic attempt to supersede Spain, in a staple which Providence had reserved for his Aus- tralian sons. Both Dorsets and Ryelands are admirable folding sheep, and have been found to cross well witli Dishleys aud South Downs, and would, I have no doubt, by interbreed, improve, both in wool and mutton, many Austral-jNIerino flocks. Wool, in Australian breeding, should have at least equal development with mutton, and I look forward to the combination of care, keep, and climate, producing, when directed by intelligence, results in Australian shepherding greatly in advance of present expectation. The best Dorsets, the improved Eyelands, and the giant Lincolns and Teeswaters, might all of them be introduced into Australian husbandry to advantage; and it will be well to ascertain, by continued observation, what ameliorating eflJect the climate of Australia will have, not only on the long wool &t the old Lincolns and Teeswaters, but also on the wool of other varieties of sheep. The Hampshire Down and the Shropshire Down are new varieties of sheep, which are worthy of Australian notice, as exhibiting good combinations of wool and mutton; the Hampshire Downs are the largest sheep of the short woolled class, and, when pasturage and sheep keep shall, by means of irri- gation, become abundant, size in sheep will become a greater object in Aus- tralian husbandry than it is at present. The improved South Down flock of Jonas Webb, has justly acquired great repute, and is well worthy of Aus- tralian notice, but choice rams are very costly. With regard to Shropshire Downs, which are short wooled and bear some resemblance to South Downs, I was amused at being able, at a Victorian show, to renew acquaintance with a Shropshire Down ram, which had here taken a South Down prize, to which, though he was a fine sheep of his sort, and had to my knowledge taken high English prizes in his proper class, he had no title. The Jonas Webb part of the pedigree, tied round his neck, if not altogether fictitious, was very erro- neous; and, though friend Webb might have overlooked his own metamor- phose from a Cambridgeshire farmer into a Shropshire squire, he would have 92 PRIZE ESSAY. thought, with myself, that the awarding judges had been men of defective vision. There are some Asiatic breeds of sheep worthy of being inquired after, and, perhaps, of introduction, to impart special properties to Australian flocks ; especially the purik breed of Thibet, which lamb twice, and admit of being shorn twice in the same year. 1 do not contemplate providing domain accommodation for more than its breeding ewes and its fatting sheep, because store and clip sheep may have station care elsewhere, and so yield place and food to dairy cows, which cannot be so well managed as at home: and it will be found that, when sheep runs become of the moderate extent of a quarter of a geodetic square each («. e., 6,250 acres) many owners of maximum domains will, either in coparceny or in severalty, occupy runs as outlying domain adjuncts; a mode of occupation of much greater advantage, both to individuals and the community, than any system of commonage. Neat Cattle constitute my second animal class. Much as I am inclined to encourage the growth of oranges in Victoria, I am, nevertheless, of the opinion of an English sailor, alluded to by Sir John Sinclair in his Code of Agriculture, who decided that a Cheshire cheese was a nobler })roduct than a Seville orange. The sailor had liceu taunted by a Spaniard with a display of oranges, which, the Spaniard said, his coimtry produced twice a year ; to whiih the sailor retorted by holding up a great Cheshire cheese, and ex- claiming: — " See what my country produces twice a day." The cow is a rcmarkabl}' docile animal, and bears confinement so well that I am satisfied dairying may be profitably conducted, under soiling manage- ment, if the cows are kepi in well ventilated slieds by day, and have morning, evening, and night pasturage, whenever tlie weather is dry and favorable. Though Devonshire men will import Devons, Ikrelordshire men, Hcrcfcu'ds, Lancashire men, Long-iiorns, and the generality of tlie colonists the im- proved short iujrns; and ought, all of tiiem, to receive colonial contribution towards their cost; my mind has been long made up, that the best breed for Victoria, and probably for the other Australian colonies also, is the improved short horns, of the vtilhiuy sort, with two points out of three to tiic mind of the dairymaid and one to that of the butcher. It will be Utoi)ian to exjtect tiiat cows of a breed i)re(lisposed to fatten, will ])C such milkers as those which have the contrary juedisposition. Nature is, however, acconnnodating; and though she will, properly, refu.se to ordain lliat the fatting jiropensity sluill jtass exclusively to tiic males of a breed, so as to make all the females great milkers, she will not decline to fix a given combiinilion of the two projxrtics, descendibk' to both sexes, when an Australian (Miarles Chilling shall have produced it. As the improved short homed breed of raillr appears to me predestined to Ixf the dominant breed, not only of Australia, but of the civilized world also, a concise account of its origin, which happened to be in Ilolderncss, where I nsidi'd several years in the early part of my professional life, may be ncre|»tal)le. lloidcrness tradition iittriluiti's the grc:il milking capacity of Ilolderncss cows to the introduction, some ages back, (jf llolstein l)ulls, //(/ the port of AGRICULTURE OF VICTORIA. 98 Hull, which greatly improved Iloklerness herds, and led to a fjreat demand for Ilolderness bidl calves in other Yorkshire localities. Cleveland was in those days a noted dairy district, and my father, on the anthority of his father, who was a Cleveland farmer and breeder of short-horns, told me that Cleveland cows had Dutch llolstein blood in thein, which they got with Ilolderness bulls, purchased for the dairies of Cleveland ; and that it was with Cleveland cows, of Holderness and Holstein lineage, that Charles Colling and his brother Robert began, towards the close of the eighteenth century, their amazing development of the short-horned breed. The Agricultural Keport of the County of Durham, to which I have before adverted, discloses, in the following paragraph, what a great result in a particular case followed a lucky incident : — " In the spring of the year, Mr. Basnctt, of Darlington, purchased a cow with a bull calf at her heels, and putting her into a good pasture, she got so fat that it induced him to dispose of her to a butcher in the August following, and the calf was sold to a farmer in the neighborhood. At four years old he was purchased by Mr. "Robert Colling, who, finding him to have a great propensity to get fat, sold him to his brother Charles, who was then beginning to breed, and was anxious to select those with the best disposition to fatten. For the same reasons, and with the same view, he soon after purchased of Mr. Maynard, of Ayreholm, a cow, and a heifer, her daughter. This bull and cow, selected with so much judgment, are the original stock from which the celebrated Durham ox, and the justly acknowledged superior breeds in the possession of Charles Colling, Robert Colling, and Mr. IMason, are descended." My father, who knew both Cliarles Colling and his brother, and their stock, told me that the cow with a bull calf at her heels was a cottager's cow, which he was allowed to feed in a grassy lane, where she happened to be noticed by Mr. Basnett, and that the calf became the celebrated bull, " Hubback," the common ancestor, not only of " Comet," the first bull which sold for a thousand guineas, but also of all the Colling herd, which figure so prominently in the short-horned herd books. " He was but little for a Teeswater bull," said my father, " but he handled well, and was good in all his points. His want of size was set down to his bad keep as a calf, for the cottager's wife took care that her children shared better than the calf in its mother's milk." The origin of the modern improvement in the breed of Herefurds was almost as incidental as was that of the improved short-horns. It was thus. About 1769, Benjamin Tomkins, of Kings-pyon, in Herefordshire, began breeding from two cows, called by him " Pigeon" and " Mottle," bought at Kington fair for a dairy farm, of which Tomkins was the cowman. He had noticed the propensity of both cows to fatten, and on marrying his master's daughter, asked for, and had the two cows in dowr}' with his wife ; and a famous dowry it proved to be to him. The Herefords are not, however, adapted for dairj'ing, which is the crown- ing purpose of the bovine race; and they must, theretbre, together with the Devons, yield place in Australian husbandry to the milking variety of improved short-horns, which is likely to become the universal breed of the civilized world. When I made my agricultural survey of Cheshire and the 94 PRIZK ESSAY. Other dairy districts of England, I found the lonp-horns, which had long held dairying supremacy, gradually becoming of the short-horned type, by the introduction of short-horned bulls, and by the facile manner in which that type was stamped on the progeny in the very first cross ; and when I afterwards made my agricultural tours through Scotland, Ireland, and France, I was surprised at the number of short-horned cows which met my eye in every direction. I was much gratitied. also, ut finding, both in South Australia and Victoria, more useful cows of my favorite breed than I expected to find. As an ounce of forethought, in the ordinary affairs of life, is worth more than a pound of after-wit, because it maj' supersede, by anticipation, the routine of costly experiment ; and as I see an error into which Australians are falling in awarding prizes to fat bulls and cows at cattle shows, and in purchasing at extravagant prices English prize bulls and cows of Smithficld fame, which every nuin of experience knows are generally the fattest of the fat, instead of those which have taken dairying prizes ; and as fatness is inimical to fecundity in the female, and to labor in the male, and, moreover, counteracts nature in her efforts to supi>ly milk ; and as we shall be long without a beef -eating population in Australia, I do protest against paying extravagantly high for that whicli is not only not yet wanted, but which may for many years to come be positively injurious. Moreover, beef will never be of the consideration in Australia at which it has arrived in England, inasmuch as it will have to encounter far greater rivalry with mutton than English beef ever had. The immense flocks of sheep which will be kept for what is now justly regarded as the great staple of Australia, will soon, in mere annual cullings, yield ample animal food for a nnich greater population than Australia is likely, for many years to come, to have to eat it. In addition to that, it is to be borne in mind, that decoini)osition is so rapid in Australia, that however desirous a country bufchor might be, to treat his customers with prime Christmas beef, he would scarcely venture upo:i killing an ox until he saw his way to the disposal of the whole of it in as many hours as an English butcher can allow days. The greater portability, therefore, of sheep is of such moment in the rivalry between beef and mutton, as almost of itself to settle the question between them ; but, when it is remembered that alpacas, llamas, yaks, goats, kangaroos, and hosts of fur-clad and other animals, together with vast 8U])]ilies of poiillry, Hwine, calves, and fish, will shortly compete with both beef and mutton, it will l)e obvious tiiat, in a country which for ages to come will bewitimut its I/ondons. Manchcstcrs, and nirniinghams, &c., the breeding of cattle for the mere proiluctiun of Incf cannot ])ay, and ought not, therefore, to be jH-rsisted in, beyond making the best of aged cows and of the oxen in sur])lusage of the (kniaiid for labor, and th.it hcncelbrth the ]irize bulls and cows to be imported, and the awarding of colonial prize encouragement in the breeding of neat cattle, ought to Ik; limited to those which have the milk-producing faculty in fullest development, comhineil with symmelry and constitutional jironenesH to keep in that store condition in which good keep will induce a miiderate degree of fatness when the ox is to rest from his labor, and the cow is to retire from dairy duty. AOH1CULTIJ1U-: or \ICToHrA. Oo There are in England f^everal invaluable herds of improved short-horns, in which the fatting propensity was never allowed to proceed to the extent now necessary to ensure first class Smithfield prizes. Bailej', the judicious author of the Durham l^eport, from Avhich I have twice before quoted, writes thus : — "It has been alreaily stated, that tlie short-horned cattle were great milkers. This cannot be said of the variety which lias such an aptitude to fatten, for though they give a great quantity for some time after calving, they decline considerably afserwards ; but the variety of great milkers is yet to be found wherever the dairy is the chief object, and this variety is as carefully preserved and pursued as the graziers do that of the fatting tribe. It is very common for cows of this breed in the beginning of summer to give thirty quarts a day, and there are particular instances of more. AVhere the objo'ct is simply milk, they are probably superior to any breed in the kingdom ; but in respect to butter and cheese there are some doubts as to whether they are entitled to claim a superiority or not. as the quantity of those articles does not depend entirely on the quantity of milk." The yah of Thibet is an animal of the bovine race whicli appears to me to be worthy of Victorian introduction. In addition to the three-fold yield of milk, beef, and extraordinary hair, it yields also horns of superior length and make, and has a tail which is used in India as an appendage of State parade, and is therefore of commercial value. The yak is, moreover, used as a beast of burden in Thibet, and having the repute of being strong and sure-footed, I sec no reason why it should not in Australian husbandry supply the place of the ass. The hair of its hump is in realitj' a kind of fur. The Tartars have large herds of them, which are to them valuable, for they live almost entirely on their milk. The male is five feet high, and has much the form of an P^nglish bull, but its chief dissimilarity, with other animals of its genus, consists in its sides being covered with long glossy hair, which extends over the whole body except the head and legs, and hangs from the flanks quite down to the hocks. The hair is in great request, and is sold at a high price. The dhe, or cow, yields a large quantitj' of milk, which is rich, and produces better butter than that of any other of the bovine races of Asia. If, therefore, travellers have not over-stated the qualifications of this animal, they are, in combination, so manifold as to call for especial and early attention. Before I pass on from the bovine race I must reitcrjite, that its paramotint mission and crowning purpose in animal economy is dairy produce in the cow, and labor in the ox, and that the great development and prominence of its beef-yielding property, which Charles Colling and Benjamin Tomkins, and their skilful compeers, induced in their varieties of tlie race, would ha.ve been of little consequence elsewhere than in England, where an increasing beef -eating population demanded additional supply ; and where the climate permitted that supply to be stored several days, and in cool weather a week, without spoiling, whereby a village butcher could risk the killing of his weekly ox. I have also to observe, that excessive fatness is disease, and that breeders have made that disease constitutional, by per- petuating predisposition to it. It was noticed (said my father) that though the mother of Ilubback (the originator of the Colling herd) was a young 96 PRIZE ESSAY. COW, she never bred after she got promotion out of the lane into good pasturage, notwithstanding tlie great anxiety there was after she became noticed for further calves. Sterility, the baneful adjunct of high breeding, is of dangerous tendency in a dairying herd, and ought to he coimteracted by vigilant care. It is, therefore, prize bulls and cows from lierds of short-horns which have the milking faculty preponderant, and especially trom the herds of Ilolder- ness, which yet supply the vast city dairies of Loudon and Manchester, &c., &c , with their best milking cows, which I am anxious to see imported into Victoria, accompanied by English dairymaids of the cheese-making districts. I have during a long professional connection with Cheshire and the cheese-making parts of Sliropshire and Staffordshire noticed, on coming in contact with factors, in their periodical cheese-purchasing visits, that they were much more influenced in their buyings by tlie reputation of the dairymaid, than In' either the soil or the lierbagc of the farm ; and, though I have o])served that some pasturage and soils arc better adapted for cheese- making than others, the result of my experience is, that more depends upon the care and management of the dairymaid in the production both of butter and clicese, than upon either the soil or the herbage of the land. It will be absolutely necessary in Australian dairying to have buildings with re- gulated artificial temperatures, adapted to the known requirements of certain operations connected with the making and keeping of clieese and butter ; and I have, in conclusion, to urge the introduction of the cleanly system of the Flemings and the Dutch in their nianagcmcnt of cows into Australian dairying. Horses stand tliird in my animal classification. The vicinage of Victoria to the fountain head of Arab blood, and the regular conmiunication l)etween the colony and England, by wliich the best breeds of tJie mother ciuintry can be easily imported, are much in favor of the colonists Tlie horses of Victoria, in some points, surpass tlie generality of the farm-bred horses of England, which I have heard attributed to the introduction of Arab blood, via India, in the early days of Australian settlement. The diminutive horse of Timor is one of the best of his sort. It is not perhaps generally known, that the powerful dray horses of London arc thrown up to their great size by the iiiteriiiixture of pony blood from the male side. It is my opinion that brood mares of the medium sorts as to size and strengtii would during the greater part of the year draw siietdily and well trains of carriages to and fro along the tramways of the domain with manure out, and with soiling food and other produce in, and do niueli other li^ht hus- bandry work, witliniit injury cither to themsehcs or to their iirogeny; and I would suggest, that as all the broofi mares need not foal at the same time, it might le well so to regulate the horse-labor of the domain, as that the hulk of it might be done by lirood mares, especially when steam-ploughing becomes general. Horses will not, however, in Australian husbandry ever arrive at the degree of importance assumed by their brethren in English husbandry, inasmuch as in additiipply in her pastures, for the varying seasons of the^-ear, it will, in the formation of artificial pasturage, be wise to profit by the wisdom of such a considerate provision. More moisture, however, than tho climate of Australia yields is essential to good nieadowing and pasturage ; and unless and until irri- gation l)ecome8 part and jtarcel of regular Australian husbandry I cannot venture to ])rele culture of a Swede turnip, and propagates itself jtroiitably for ten years by offsets, is a crop in point. For its a1»un(liinc(' of saccharine matter and the flavor of its fruit, and for the iH)re of its leaves, which, in T'liina, is manuf:ictui'('d into cloth, the pine !i])|)I(' is a very valiiabk- product, iiinl drscrvcs the curly iittciitioii of the Austialiiin cultivator as a field crop. It is bardiecial culture allotment numbered 4 assigned to them, where they will be near their jilaceof use. Tiic mountain aHli to which the late Mr. Wedgwood, of Maer, son of the great potter, called my attention, as llu' best of all ICnglisii woodliiml prnijiice lor pottery AGRICULTURE OF VICTORIA. 115 crates, liappens to be also well adapted for barrel boops, and as I hapjjen in consequence of his advice to have planted it extensively in some plantations which I made thirty years ago, in the neighborhood of the Staflfbrdsliire potteries, I can bear testimony to the great profit at which it speedily arrived, to its beauty and use as ornamental underwood in game preserves, and to the supply of winter food which its berries yielded to several valuable English birds, which will probably ere long yield to Australians the tribute of song in exchange for an Englisli diet. As pottery ware and even porce- lain works of art will in due time become Australian manufactures as a consequent of the fine quality of Australian clay, a matter M'hich was tested by the elder Wedgwood, in the medallion, of which an engraving is given on the title page of Governor Phillip's voyage to Botany Bay, pub- lished in 1790, about which Mr. Wedgwood, the son, on presenting me with a medallion portrait of his father, made from the same clay, told me that his father had said that he had never seen any article of China manu- facture which equalled as to material the Botany Bay clay, and which he therefore predicted would become a valuable import from the Colony. Though it may be long before tlie master mind of a Victorian Wedgwood shall Prometheus like breathe artistic life into Victorian clay, and send it to vie with the art creations of Englanil, Sevres, and Dresden, &c., it may be well to be providing crate wood and barrel hoops, so that no incon- venience may be felt when those articles come into actual dnnand, and that is why i have gone out of my way to mention the medallions and to advise the planting of mountain ash as a useful tree. Planted half a chain asunder, the boundary fences will afford space for 640 trees, and I would specially instance as worthy of place among them the blue gum of the colony, the cork oak, the English ship building oaks, and such of the oaks of America as bear the best edible acorns, or are the best adajjted for ship building, the red cedar, and the Kauri pine of East Australia, the Norlblk Island and New Zealand pines, and the best of the pine family generally ; together Avith a selection from such of the timber trees as Avell of Australia as of other countries, as are suitable for a protecting screen against the hot winds, in order to combine protection with ornament and profit. Many ashes and mountain ashes, oaks of the lesser varieties, limes, larches, elms, and other useful trees, and especially such as are best adapted for casks and cooperage use, which are likely hereafter to be in great demand, may be planted at the distance of a chain from each other along the west fences, of numbers 8, 9, 14, 16, 17, and 22, as hedge-row trees, where they will be productive of good by yielding shade, as the sun happens to be east or west of the pas- tures ; the north and east fences of number 19 may be devoted to New Zealand flax, and to osiers and willows, &c., which delight in moisture and will pay well for growing. Shade and shelter trees dispersed over the range of pasture lands, after the rate of a tree per acre, will give to them a park-like appearance, and Avill aid materiall}- in checking evaporation. Trees which answer two pur- poses will of course be preferred, and I would instance tamarinds, date palms, cabbage palms, milk trees, bread fruit trees, cocoa nut palms, cacao nut trees, cashew nuts, walnuts, and chesnuts, Peruvian bark, and service I 2 11() PRIZE ESSAY. • trees, the bombax ceiba, alluded to in cotton culture, cedars, horse chesuuts, locust trees, beeches. Chili pines, Norfolk Island pines, Weyniouth pines, silver firs, and oriental and occidental planes as particularly worthy of place in this parkish district ; and of c mrse if there should happen to be any indigenous trees or i)romisin2: saplings growing on it they will be allowed to remain, though I ronteinplate the conii>k'te clearance of timl)cr from the arable land, and from that assigned to the special cvdture department. I may remark, that in my annual visits to London for many years, I noticed that planes throve tlie best of an_v of the trees planted in the city squares and gardens, and seemed to relish their position. I never heard this ac- counted for, but the fact is certain ; and after it had attracted my notice I made a point of examining every planted square I fell in with, whether it was at the west end, the east end, or on the Surrey side of the city, and I invariably found planes to be the most thriving of the trees, and next to them thiir kindred tree, the sycamore. I mention the circumstance as a hint to Australian citizens, that both varieties of the jdane appear from that peculiarity to be proper for trial in their city squares, avenues, and pleasure grounds ; both have the merit of being umbrageous, which is a greater object in Australian cities than in London Limes are the best of all English trees for avenues, and 1 used to be delighted when in England at the immense number of bees which at sunrise in summer were always find- able gathering honey from the opening flowers of the lime ; where tlicrefore bees are kept lime trees have an additional value. Tlic (irclimaliiHi of plants and the Introilitclion of new varieties are so important in the infantine state of Australian hushandr}', that I deem the fiul'ject worthy of a few special remarks, or rather of a series of extracts; for I sh.dl, on these subjects, jirefer presenting the observations of others rather than my own, because I am myself partial to Ibunlain-head authority in experimental matters. The acclimating pliability of nature is well illustrated by Dr. Thomson, of Edinburgh, in his treatise on brewing and distillation, by tlie remark that the cuticle of Norfolk barley is thinner than that f>f East Lothian barley, but that when Norfolk barley is sown in Scotland for several successive years its cuticle, in conseijuence, becomes tliicker tlian it was at its inlroductit)n. rhiHi|>s, ill Ills lli.storv of Cultivated N'egetables, makes tliis pertiiii'iit observatiuii: "It is wortliy of remark that two vegetables of so nnicii consequence in the commerce of ijamaica as tlie coflee tree and the sugar cane shouM iiiive found their way to that hot climate tlirongh the tem- jK-rate zone of ICurope, where they could never Inive arrived at i)erfeclion. Tlie colFee tree was planted at Eulliam, in Middlesex, fourteen years before it was known in Jamaica ; and the sugar cane was jilanted in England fifty years previously to its being cultivated in that island, which may now be justly styled the London sugar and coflee garden." 'J'he celehrated Dr. I'ritsticy, in a letter to Sir .luhn Sinclair, as president AGRICULTURE OF VICTORIA. 117 of the English Board of ARriculture, written in 1797, and puhlished in tiie first volume of the communications to that board, thus speaks of Mr. Joseph Cooper, an American farmer, of the neighborhood of Philadelphia, wlio may be cited as the type of a class of men much wanted in Australia, in the present stage of its husbandry: " He thought," said Priestley, " philo- sophically on his subject, and had had extraordinary success in a variety of plans w-hich were then wholly new, and which promised to be of great benefit to his country and the world." Tlie doctor's letter is not a long one, and as it gives us a glance at American culture a century ago, when it was but little in advance of that which now obtains in Australia, I shall introduce more of it than I at first intended, because of its thoughtful good sense and its exemplifying my belief that thoughtful heads will be a greater acquisition to Australia than even horny hands, notwithstanding the premium price which the latter appear inclined to forestall. The observations of Mr. Cooper are, in fact, a little manual in their way; and though I do not subscribe without some reservation to all his conclusions, and think that he carries his theory in regai-d to change of seed and of plants beyond a judicious verge, there is nevertheless much to the point in all his observations. " I have," writes Priestlo}', " Mr. Cooper's leaA'e to communicate to you his observations and experiments relating to an opinion and practice which has prevailed, I believe universally, but which he is satisfied is ill founded. Plants, it is said, will degenerate unless the soil in which they grow be changed. It is therefore thought to be necessary from time to time to get fresh seeds and roots, &c. from distant places. Mr. Cooper, on the contrary, has for many years been in the habit of selecting the best seeds and roots of his own ; and though he has continually sown and planted them in the same soil, every article of his produce is greatl}- superior to those of any other person who supplies this market, and they seem to be still in a state of improvement. This, without his knowing it, is the very same plan that was adopted by Mr. Bakewell, in I'^ngland, with respect to animals. He kept improving his breeds by only coupling those in which the properties he wished to produce were the most conspicuous, without any regard to consanguinity, or to any other circumstance whatever. " Mr. Cooper was led," adds Priestley, " to his present practice, which he began more than forty years ago, by observing that vegetables of all kinds were very subject to change with respect to their time of coming to ma- turity, and other properties, but that the best seeds never failed to produce the best plants. Among a great number of experiments he particularly mentions the following : — "About the year 1746, his father procured seeds of the long watery squash, and though thej- have been used on the farm ever since that time, without anj' change, they are at this time better than they were at the first. "His early peas were procured from London in the year 1756; and though they have been planted on the same place every season, they have been so far from degenerating that they are preferable to what they were then. The seeds of his asparagus he had from New York in 1752, and lis PRIZE ESSAY. though they have been treated in tlie same manner, the plants arc greatly improved. " It is more particularly complained, that potatoes degenerate when they are planted from the same roots in the same i)laee. At this Mr. Cooper says he does not wonder, when it is customary with farmers to use the best, and plant from the refuse ; whereas, having observed that some of his plants produced potatoes that were larger, better shaped, and in greater abundance than others, he took his seed from them only ; and the next season he found that the produce was of a quality superior to any that he had ever had before. This practice he still continues, and finds that he is abundantly rewarded for his trouble. " Mr Cooper is also careful to sow the plants from which he raises his, seed at a considerable distance from any others. Thus, when his radishes are fit for use, he takes ten or twelve that he most approves, and plants them at least one hundred yards from otlu-rs that blossom at the same time. In the same manner he treats all his other plants, varying tlie circumstances according to their nature. " About the year 1772, a friend of his sent him a few grains of a small kind of Indian corn, not larger than goose shot, which protluced from eight to ten ears on a stalk. They were also small, and he found that few of them ripened before the frost. Some of the largest and earliest of these he saved, and planting them between rows of a larger and earlier kind, the l)roduce was much improved. He then planted from those that had pro- duced the greatest number of the largest ears, and that were the first ripe ; and the ne.xt season the produce, with respect to quality and quantity, was preferable to any that he had ever planted before l^-om this corn he has continued to plant ever since, selecting his seed in the following manner : — " When the first cars are ripe enough for seed, he gathers a sufficient quantity for early corn, or for replanting, and at the time that he wishes his corn to be generally ripe, he gathers a sufficient quantity for the next year's planting; having particular cure to take it from stalks that are large at the bottom, of a regular taper, not very tall, the ears set low. and con- taining the greatest number of good sizable ears, and of the best qualify ; these he dries quickly, and from them he plants his main crop ; and if any hills be missing, he replants from the seeds that were first gatiiered, which lie says will cause the crops to ripen more regularly than they connnonly do, and which is of great ailvantage. Tiiis metliod he has jjractised many years, and he is satisfied tliat it has been tlie means of increasing the quantity and inijiroving the (luality of his crojjs beyond what any person who had not tried the experiment could imagine. "Farmers differ much with respect to the distance at wlilili they jilaiit their corn, and the number of grains they put in a hill. Diflerent 8oils» Mr. Cooper observes, may require difrerent jiractices in liolh these respects; but in every kind of soil tiiiit he has tried, lie finds ih.il plaiiling the rows nix feet asunder each way, as nearly at right angles as may be, and leaving not more than four stalks in a hill, jiroduets the best crop. The common method of saving seed corn, by taking the I'lirs from the liea]», is attended, he Huys, with two disudvuntages ; one is the taking the largest ears, of AOItlCULTURE OF VICTOHIA. 110 whicli in general only one jirows on a stalk, which lessens the produce ; and the other is taking ears that ripen at different times. " For many years Mr. Cooper renewed all the seed of his winter grain from a single plant, whicli he had ohserved to he more productive, and of a hctter quality than the rest, which he is satisfied has been of great use. And he is of opinion, that all kinds of garden vegetables may be improved by the methods described above, particular care being taken that different kinds of the same vegetables do not bloom at the same time near together, since by this means they injure one another. " It is alleged, that foreign flax-seed produces the best flax in Ireland ; but Mr. Cooper says, that when it is considered that only the bark of the plant is used, ami that this is in perfection before the seed is ripe, it will appear that his hypothesis is not affected by it. " Mr. Cooper had the following instance of the naturalization of a plant in a different climate: — lie had some water-melon seed seat to liim from Georgia, which he was informed was of a peculiarly good quality; knowing that seeds from vegetables which grow in a hot climate require a longer summer than that of Pennsylvania, he gave them the most favorable situa- tion that he had, and used glasses to forward their growth, and yet few of them ripened well. But finding them to be of an excellent quality, he saved the seeds of those that ripened the first ; and by continuing this practice five or six years, they came to ripen as early as any that he ever had." We have now the deductions of the great vegetable physiologist, Thomas Andrew Knight, for our guidance ; and I was so much struck with the harmony between the "thought" of Cooper and the "science" of Knight, as exhibited in the foregoing quotation, and in that which 1 am about to extract from Knight, that I thought it desirable to introduce both, as corroborative of each other on a subject of so much importance in the present stage of the agriculture and horticulture of Australia. " Nature," writes Knight, in a paper read before the Horticultural Society of England, in 1806, "has given to man the means of acquiring those things which constitute the comforts and luxuries of civilized life, though not the things themselves ; it has placed tlie raw material within his reach ; but has left the preparation and improvement of it to his own skill and industry. Every plant and animal, adapted to his service, is made susceptible of endless changes, .and, as far as relates to his use, of almost endless improvement. Variation is the constant attendant on cultivation, both in the animal and vegetable world ; and in each the offspring are con- stantly seen, in a greater or less degree, to inherit the character of the parents from which they spring. " No experienced gardener can be ignorant that every species of fruit acquires its greatest state of perfection in some peculiar soils and situations, and under some peculiar mode of culture : the selection of a proper soil and sitiuition must therefore be the first object of the improver's pursuit ; and nothing should be neglected which can add to the size, or improve the flavor of the fruit from which it is intended to propagate. Due attention to these 120 PRIZE ESSAY. points will in almost all cases be found to comprehend all that is necessary to insure the introduction of new varieties of fruit, of eiinal merit with those from which they spring ; but the improver, who has to adapt his produc- tions to the cold and unsteady climate of Britain, has still many difficulties to contend with ; he has to combine liardiness, energy of character, and early maturity, with the improvements of high cultivation. Nature has, however, in some measure pointed out the path he is to pursue ; and. if it be followed witli patience and industry, no obstacles will be found, which may not be either removed, or passed over. '* If two plants of the vine or other tree of similar habits, or even if obtained from cuttings of the same tree, were placed to vegetate, during several successive seasons, in very different climates; if the one were planted on the banks of the Rhine, and the other on those of the Nile, each would adapt its habits to the climate in which it were placed ; and if both were subsequently brought, in early spring, into a climate similar to that of Italy, the plant which had adapted its habits to a cold climate would in- stantly vegetate, whilst the other would remain perfectly torpid. Precisely the same thing occurs in the hot-houses of this country, where a plant accus- tomed to the temperature of the open air will vegetate strongl}' in December, whilst another plant of the same species, and sprung from a cutting of the same original stock, but habituated to the temperature of a stove, remains apparently lifeless. It appears, therefore, that the powers of vegetable life, in plants habituated to cold climates, are more easily brought into action than in those of hot climates ; or, in other words, that the plants of cold climates are most excitable : and as every quality in plants becomes here- ditary, when the causes which first gave existence to those (lualitics con- tinue to operate, it follows that their seedling offspring have a constant ten- dency to adapt their habits to any climate in which art or accident places them. " Hut the inlhicnce of clinuite on tlie habits of jdants will depend less on the aggregate quantity of heat in each climate, than on the distribution of it in the difTerent seasons of the year. The aggregate temperature of Eng- land, and of those parts of the Russian Kmpire that are under the same parallels of latittide, probably docs not differ very considerably; but, in the latter, the summers are extremely hot, and the winters intensely cold ; and the changes of temperature between the dilferent seasons are sudden and violent. In the spring great degrees of heat suddenly operate on plants which have ln-cn long exjioscd to intense cold, and in wiiich excit.ibility has accumulated during a long period of almost total inaction: and the progress of vegetation in in consequcnee cxtremily rapid. In the climate of ICngland the spring, on the contrary, advances with slow and irregular steps, and only very moderate and slowly-increasing degrees of heat act on ])lanls in which the i)owers of life have scarcely in any period of the preceding winter been totally inactive. The crab is a native of both countries, and has adapted alike its habits to both ; the Siberian variety introduced into the climate of Kngland retains its habits, cx])ands its leaves, and blossoms on the first approach of spring, and vegetates strongly in the same Icmpcratiirc in which the native crub scarcely shows signs of life ; and its fruit acquires AGRICULTURE OF VICTORIA. 121 a degree of maturity, even in the early part of an unfavorable season, which our native crab is rarely or never seen to attain. " Similar euuses are productive of similar effects on the habits of cultivated annual plants ; but these appear most readily to acquire habits of maturity in warm climates ; for it is in the power of the cultivator to commit his seeds to the earth at any season ; and the progress of the plants towards maturity will be most rapid where the climate and soil are most warm. Thus, the barley grown on sandy soils, in the warmest parts of England, is always found by the Scotch farmer, when introduced into his country, to ripen on his cold hills earlier than his crops of the same kind do, when he uses the seeds of plants, which have passed through several successive generations in his colder climate ; and in my own experience, I have found that the crops of wheat on some very high and cold ground, which I culti- vate, ripen much earlier when I obtain my seed-corn from a very warm dis- trict and gravelly soil, which lies a few miles distant, than when I employ the seeds of the vicinity. " The value, to the gardener, of an early crop, has attracted his attention to the propagation and culture of the earliest varieties of many species of our esculent plants ; but in the improvement of these he is more often indebted to accident than to any plan of systematic culture ; and contents himself with merely selecting and propagating from the plant of the earliest habits which accident throws in his way, without inquiring from what causes those habits have arisen : and few efforts have been made to bring into existence better varieties of those fruits which are not generally pro- pagated from seeds, and which, when so propagated, of necessitj'^ exercise, during many years, the patience of the cultivator before he can hope to see the fruits of his labor. " The attempts which I have made to produce early varieties of fruit are, I believe, all that have yet been made ; and though the result of them is by no means sufficiently decisive to prove the truth of the hypothesis I am endeavoring to establish, or the eligibility of the practice I have adopted, it is amply sufficient to encourage future experiment. "The first species of fruit which was subjected to experiment by me was the api)le ; some young trees of those varieties of this fruit, from which I wished to propagate, were trained to a south wall, till tlicy produced buds which contained blossoms. Their branches were then, in the succeeding winter, detached from the wall, and removed to as great a distance from it as the pliability of their stems would permit, and in this situation they remained till their blossoms were so far advanced in the succeeding spring as to be in some danger of injury from frost. The branches were then trained to the wall, where every blossom I suffered to remain soon expanded and produced fruit. This attained in a few months the most perfect state of maturity ; and the seeds afforded plants, which have ripened their fruit very considerably earlier than other trees, wliicli I raised at the same time, from seeds of the same fruit, which had grown in the orchard. In this expe- riment the fecundation of the blossoms of each variety teas produced by the farina of another kind, from which process, I think, I obtained in this and many similar experiments an increased vigor and luxuriance ofgroivth ; but I have no reasons 122 PRIZE ESSAY. whatever to think that plants thus generated ripen their fruit earlier than others which are obtained by the common methods of culture. I must, therefore, attribute the early maturity of those I have described to the other peculiar circumstances under which the seeds and fruit ripened from which they sprang. " I obtained, by the same mode of culture, many new varieties, which are the olTspring of the Siberian crab and the richest of our apples, with the intention of aflording fruits for the press, which might ripen well in cold and exposed situations. The plants thus produced seem perfectly well cal- culated in every respect to answer the object of the experiment, and possess an extraordinary hardiness and luxuriance of growth. The annual shoots of some of them, from newly grafted trees in mj- nurser}', the soil of which is by no means rich, exceeded six feet and a half in height in the last season ; and their blossoms seem capable of bearing extremely unfavorable weather without injury. In all the preceding experiments some of the new varieties inherited the character of the male, and others of the fvmalc parent in the greatest degree ; and of some varieties of fruit (^particularly the gulden pippin) I obtained a better copy by introducing the farina into the blossom of another apple, than by sowing their own seeds; I sent a new variety (the Downton pippin) which was thus obtained from the farina of the golden pippin, to the Horticultural •Society last year ; but those specimens afforded but a very unfavorable sample of it, for the season, and the situation in which the fruit ripened, were very cold, and almost every leaf of the trees had been eaten off by insects. In a favorable season and situation it will, I believe, be found little^ if at all, inferior to the golden pippin, when first taken from the tree ; but it is a good deal earlier, and probably caimot be preserved so long. " I proceed to experiments on the grape, whicli, tliough less successful than those on the apple in the production of good varieties, are not less favorable to the preceding conclusions. A vinery in wiiich im fires are made during the winter affords to the vine a climate similar to that which the southern parts of Siberia aflbrd to the apple or crab-tree ; in it a simi- larly extensive variation of temperature takes place, and the sudden tran- sition from great comparative cold to excessive heat is productive of the same rapid progress in the growth of the plants, and advancement of the fruit to maturity. My first attempt was to combine tlie hardiness of the blossom of the black cluster, or liurgundy grai)e, witii tlie large berry and early maturity of the true sweetwater. The seedling jjiants produced fruit in my vinery at three or four years old, and tlie fruit of some of them was very earl}- ; but the bunches were short and ill-formed, and the berries much smaller than those of the swietwater, and the blossoms ditl not set by any means so well as I had hoped. " Sul>»tiluting the white chasselas for the sweetwater, I obtained several varieties whose blossorns a])])ear i)erfectly hardy, and capable of setting well in the open air ; and the fruit of some of them is ripening a good deal earlier in the present year than that of either of the parent jjlants. The berries, however, arc smaller than those of the chasselas, nn ncflt, tlu; hot drying winds of Bengal, vegetates freely and retains its he.iltli in "• The soil of an old garden is peculiarly dislniclive." "t Tlie hautboy strawberry does not ajii)ear to i)ropagate readily with the ftthcr varieties, and may j)ossibly belong to an originally ilistinct species. I have, however, obtained .several offspring from its farina; but they have all produced a feeble and abortive blos.toin. If nature, in any instance, permits the existence of vegetable mules (but this I am not inclined to believe), these plants seem to be beings of that kind." AOHICULTURE OF VICTORIA. 125 comparatively low temperature, and under a cloudy atmosphere. Tlie plants which I possess si)raug' from seeds, in October, 1818, and are now, (December, 1819,) shooting strongly, although in a temperature rarely so high as C0°. Mr. Turner, in his Journey to Thibet, states that he found the mango growing in latitude 27° 50', in Eoutan, in the same orchard with the apple tree; the apples ripening in July, and the mangoes in September." What I am anxious to impress upon Australians in this early stage of their husbandry, is the cultivation of habits of patience and perseverance, along with the cultivation of the products which they wish to introduce, for the exercise of which they will have abundant scope. Dr. Walker has recorded as a curious fact, that though the yew tree is a native of Sweden, all the yew plants sent from Paris to plant Le Notre's designs, died at. Stock- holm the first winter. My inference from that fact is, that French accli- mation had in that instance so revolutionized the French variety as to have unfitted it for direct resumption of habitat in its own connatural country. J)e Leuze has observed that though it is difficult to form vegetable collec- tions in northern countries, industry conquers obstacles, and the more i)re- cautions are necessary to secure plants from the rigor of a climate, the more will culture be perfected ; and Loudon has well remarked, that nothing could be more extraordinary in the way of gardening than the well known fact, that though a centurj- ago there was scarcely such a thing in any part of Russia as a garden, there had been for the last fifty years more pine- apples grown in the neighborhood of Petersburg than in all other coun- tries of the Continent put together. But my crowning illustration on this subject shall be the record of old Parkinson, that our English ancestors, in the days of Queen Elizabeth, had the patience to reconcile the laurel or bay cherry, which is now as hardy as if had been " a native Briton," to an English habitat, by defending their bantling "from the bitterness of the winter, by casting a blanket over the top thereof !" Cotton culture being the coronal topping of the aspiring special branch of Australian husbandry, and recent events in America having attached unusual interest to a product likely to be, as an Australian staple, second only in commercial importance to wool, and the culture of that product being unknown in English husbandry, I am induced to go somewhat more into detail as to it than I thought myself called upon to do in regard to any other vegetable product. Cotton, it is well known, is the wool or down which surrounds the seeds of a plant botanically named gossypium, of which the consumption is enormous ; and though I have arrived at the conclusion that cotton culture in Victoria will be best experimentally commenced in the sixteen millions of acres situate between the River Murray and the 37th parallel of south latitude, and shall, as a consequence of that conclusion, propound that cotton, as well as cane-sugar, will be most profitably cultivated in planta- tions in northern Victoria, set apart especially for the purpose, and cropped in alternation with each other : I am nevertheless of opinion that much may be done, as to both products, in favorable locations in other parts 126 PRIZE ESSAY. of the colony, as parcel of domain culture ; inasmuch as room may be made for such of tlie perennial varieties of cotton as reach tree dignity in the special culture allotment numbered 1, and for the less permanent varieties, intended to be cultivated as sub-perennials, in the special culture allotment numbered 22, whilst such of the varieties as will submit to striotlj' annual cropping may pass through the Victorian course, along witii sugar beet, in the summer cropping of the field, classed as the sixth in my arable rotation; or along with hemp, tlax, and other textiles, in the summer cropping of the field classed as the eighth in that rotation ; or along with the cropping of both fields, if demand for cotton shall so require. The manufacture of cotton into cloth is unquestionably of remote antiquity, though it appears that that of linen preceded it, for it is recorded of Solomon (2 Chronicles i. 16), that his merchants received linen yarn, at a price, from Egypt. There has been much controversy as to whether the wrapping cloths of the Egyptian munmiics were made of linen or cotton ; but the microscope, in the hands of Dr. Thomson, has demonstrated that the material so used was linen, and not cotton. Herodotus, however, who wrote about 445 years before the Christian era, expressly states that the Indians possessed a plant which, instead of fruit, produced wool, of a finer and better quality than that of sheep, of which they made their clothes ; so that cotton culture, and the manufacture to which that culture has given rise, have a clear antiquity of more than two thousand years. The cotton plant was earl}' grown in Egypt, and also in the island of Tylos, in the Persian Gulf " In Upper Egypt," writes Pliu}', " towards Arabia, there grows a shrub which some call gossypium, and others xylon, and from which the stutfs are made wliich we called xylina. (Xylon, it is to be observed, was the Greek name of the cotton plant.) It is small, and bears a fruit resembling a nut, within which is a downy wool, whicii is spun into thread. There is nothing to he preferred to these stuffs for whiteness or softness; beautiful garments are made from them for the i)riests of Egypt." Pliny, in his description of tlie island of Tylos, (following the Greek naturalist Theophrastus,) enumerates among its remarkable pro- ductions " wool bcarhig trees," with leaves exactly like those of the vine, but smaller ; these trees, he says, bear a fruit, which bursting when ripe, di8j)lay a ball of downy wool, from which are made costly garments, of a fabric resembling lintii. It is clear also that tlie manufacture of cotton was in use in ^lexico before its cone borne in mind, that ctilture had not pre-existed. From tlie>e sinuiltaneous movements, Australian agri- culturislH can reap tlie Ix-f.efit, as well of thecomiiany'sexiieriencc as of that of the American Stales alHo, and can tlnTchy see the imiiortance of care in jireparing cotton for tlie ICnglish market; for it was un(|ueslionably owing to the prejudices of thi' Iliiuioos against innovation in their antiijuated motle of culture and market preparation, and the greater attention of the American planters to the i»rei)arative recjuirements of their English cus- tomers (combined with the fortunate incidents of the almoRt accidental acquinuH 111 by the AmericuiiH of the Sea Island variity of cotton, luid of AGRICULTUKK OF VICTORIA. 129 the invention in 1793, by Mr. Eli AVliitney, of Massachusetts, of an imple- ment called a saw-gin, with which a man could effectually cleanse from seeds and dirt 3 cwt. of cotton in a day, without the injury to its staple which beating in the old waj' occasioned) ; whilst Hindoo culture and management remained stationary, that the American plant unexpectedly grew into a giant whilst the East Indian plant, originally of greater promise, got stuntedly dwarfed. The great cotton district of America comprises the States of Virginia, Carolina, Georgia, Alabama, Mississippi, Louisiana, Tennessee, Arkansas, and Florida, and (overlooking the elongated part of Florida, because it is insufficient in breadth to entitle the mass cf the district to claim much in respect of its own southern position), may be considered as lying between the parallels of 30° and 36° north latitude. I have, in an earlier part of this essay, adverted to the statement of Humboldt, that mere latitude is not to be relied upon as an infallible criterion of climate adaptation for particular products, inasmuch as many influences have combined to give to Australian climates great advantage over those of America, which lie in approximate position ; and it being admitted in physical geography that the isothermal line which would pass through Australia about latitude 35° would cross America about 30°, it will 1 apprehend, as a consequence, be found on investi- gation that, for cotton growing, the soil and climate of the land of Victoria which lies between the 34th and the 37th parallels are as eligible as those which lie between the 30th and the 36th of the North American continent. If climate heat beyond a given degree had been of greater avail than it is in cotton culture, it is obvious that the East Indian plant would have been the giant and the American the dwarf; for all accounts agree that cotton is moderate in its requirements as to moisture, in which alone the American States had the advantage over much warmer East Indian provinces : and though it is true that the best varieties of cotton at present in cultivation which happen to have had a tropical origin are very sensitive to the in- fluence of frost, it does not folbw, as an inevitable consequence, that new varieties originating in cooler climates from those tropical originals will, of necessity, retain the extreme temperature susceptibility of their hot climate precursors. The fact is, that the aversion of the Hindoo cultivator to innovation of any kind, and adhesion to an imperfect system of market preparation spoilt the commodity which India produced in greater perfection than America, and thereby threw the immense advantage of a lucrative branch of husbandry into the hands of the Americans exclusively, because they compelled their slaves to attend to the requirements of their English customers, and invented (as we have seen) a saw-gin to perfect a pre- paration which the East India Company failed to obtain from their coolies with the obsolete machinery which those coolies persisted in using. The consequence was that the better material became, under competition, the half-price article, and the result, in the sequel, was the monopoly by the United States of six-sevenths of the entire supply of Britain, leaving only a single seventh for the produce of India, Brazil, the West Indies, Egypt, and the rest of the world conjointly, a circumstance which, in my mind, indicates great peril in any resort to coolie labor and coolie K 130 PRIZE ESSAY. mauagement in the introduction of cotton culture into Australia, and points to the conclusion that coolie management and labor are only to be resorted to when better is not to be had. I should much prefer the introduction of emancipated negroes with their families from the cotton-growing States of America, and, as I approhcnd one great conse- quence of the American crisis will be a disruption of the slavery tie in the southern States, free negro labor will become abundant, and, conse- quently, cheap enough for Australian importation ; and it is to be remem- bered that that labor is already skilled in the cultivation of the article about which we are now so anxious. As the cotton plant, though intertropical as to climate, is certainly in- digenous in Asia, Africa, and America, and that, too, beyond strictly tropical bounds, and as Dr. Mueller, in his Fragmcnta Phi/tograpliite Australia; pub- lished at Melbourne in 1859, thus describes a plant, "Malvacea; Gossypiura Australe," I assume it to be indigenous in Australia also ; and as the cotton jilant (un the authority of Royle) has been found flourishing in such far distant islands as the Galapagos, the Sandwich, the Seychelles, Java, Borneo, and other islands of the Indian Ocean, and also in the islands of the Chinese coast extending up to Japan, and as cotton has yielded to successful culture in Sicily, Naples, Malta, Spain, the Levant, Egypt, IMorocco, China, Persia, and many other places, as well as in India and America, and has thriven in Turkey as high as the 45th parallel of latitude ; and as, on the authority of Stuart, an American travel'er from whom I shall quote, it has to some extent supplanted tobacco culture in the comparatively northern State of Virginia ; and as the Sea Island variety, though considered In- some to be a native of the arid climate of Persia, has attained its greatest present development in the comparatively ungenial climates of Georgia and Carolina, cotton cannot be so nice in its climate requirements as some authorities surmise : and I hold it to be the duty of the Executive of Vic- toria to demonstrate to England forthwith, by a series of trustworthy observations and experiments in well-selected districts, that several profit- able varieties of cotton do not require more climate heat for their perfect develoi)ment than favoured localities in northern Victoria and in Gipps Land, at all events, possess. Experiment in southern Victoria may await until the result of the fir^t process shall have vouched the cotton-growing capaliilities of the colony in the afflrmativc. As the 45th ])arallel of latitude is the highest jioint which I have seen instanced in cotton growth, 1 shall quote mv authority, which is that of Dr. Jennings in his I'amHi/ Ci/clopadia, publisheil in Ist2: "Cotton although a native of the torrid zone, is yet jiro(luce(l in Turkey as far as 45 degrees north latitude." There is evidently a prcflisposifion in Engliind, gronndi, it was only 8,743,:i73 lbs. This cotton bchig, from tlie situation in which it is grown, nnich exposed to the incknicncy of the weatlier, varies greatly in (jualify, the finer sorts bringing often three times the price of t lie damagi'd sorts. The following scnsibU- httrr on the growth of cotton, by Dr. Mueller, was recently laid on the table of the Ix!glslativc Assembly of the Colony of Victoria, by the Ibm. .1. II. Brooke: — " M(il)(iiirne Botanical and Zoological Gardens, " isiii Ai)ril, 1861. "Sin, — In compliance with your rccpust, I have the honor of submitting to you some brief obHcrvalions in reference to the contemplated culture of cotton for commercial purposes in Australia. AGRICULTURE OF VICTORIA. 139 " From the well-established fact, that cotton is successfully produced in favorable localities, not only of the countries within the tropical and sub- tropical zone, but also northward as far as the border of the Mediterranean sea, in Soutli Carolina, and Northern China, it may be inferred tliat through a great part of the Australian continent, and more particularly along its littoral tract, the cotton plant will find a climate most favorable to its development. "Whetlier in the cooler temperature of Victoria the important commodity can be produced in such luxuriance as to render it available for factories, remains yet to be ascertained, judging from the fact that the mean annual temperature of the vicinity of Melbourne falls considerably short of that of most cotton-growing States, and relying on the somewhat isolated observ- ations tliat a number of plants of the Sea Island cotton, grown in the Botanic Garden of Melbourne, failed to produce cotton, or ripened their seed-vessels only exceptionally or imperfectly. Since however, the northern part of our colony experiences a much warmer climate, although subject to great ranges of the temperature, and since the eastern part of Victoria, under the favor of an aerial and oceanic current from a wide tropical sea, enjoys a climate so mild that palms and several other types of tropical vegetation are observed to descend to a latitude nearly as far south as that of the city of Melbourne, we may feel justified in predicting a successful issue of any con- templated experiments to raise cotton in those more genial parts of this colony. And here I would draw special attention to the promising features which are held out for such enterprises by the basaltic plains along the Murray, and b}' the diluvial banks of the lower Snowy River, the Genoa, and other eastern streams of Victoria. "In New South Wales the gossypium, has been proved to be very pro- ductive of fruit, at least as far south as Maitland; and even the mean temperature fixed for the cultivation of some varieties of the herbacious cotton plant is almost at a par with tliat of Port Phillip, for it appears that the intense heat of the summer, (for instance, in Louisiana, Mississippi, and Alabama), under the favor of dew and frequent showers, is sufficient to ripen the cotton fibre in regions otherwise subject to frost during the winter, "No doubt, however, can be entertained as to the perfect suitability of both climate and soil of tropical and sub-tropical Australia for supplying cotton in vast quantity to the commercial world. Extensive trap-downs (occa- sionally at moderate distance from available shipjiing places), and the alluvial deposits in the vicinity of the coast, and along many rivers, as well of Eastern as of Northern Australia, are equally inviting to the cultivation of the cotton plant. "Moreover, even from Arnheimsland towards Central Australia, many tracts may at a distant period become available for the above purpose, as is sufficiently demonstrated by the fact that I discovered there, the true rice in a spontaneous state of growth, rice being usuallj^ concomitant as a cultivated plant to that of cotton. " The climate of North-Western Australia, however, would in all probability prove too oppressive during the summer months to Europeans for field 140 PRIZE ESSAY. labor, and it would probably be needful, to give impulse to any design of establishing cotton plantations in Arnheimsland, whenever that part of Australia will be re-occupied, by rendering labor from other countries of the torrid zone available for the purpose. "But whilst it is pleasing to anticipate that Australia (at least as a whole) will offer to future colonists almost unbounded fields for adding cotton as one of the most important articles to her exports and to her manufacturing resources, it remains as jet to be shown whether, at the present price of cotton, the labor in a country so extensively auriferous as ours cau already be brought to bear on a competitive development of this important future source of employment, comfort, and wealth in this part of the world. Yet it must be borne in mind that some of the juvenile and aged portion of our laboring population would in the cotton field obtain that more easy manual work which neither the ingenuity of machinery can supersede, nor the task of furthering to the surface the mineral treasures of this country can readily and with equal certaintj- offer. "It will, therefore, be a wise measure to give, as contemplated by Govern- ment, the utmost encouragement to the establishment of cotton fields wherever the soil and the climate appear promising, and to await mean- while the results of experiments, which may possibly be more favorable for the practical solution of the labor question connected with the establish- ment of cotton plantations than has been hitherto anticipated. " I have the honor to be. Sir, "Your most obedient Servant, "Fekd. Muei-ler, " Government Botanist. " To the Hon. J. II. Brooke, "President of the Board of Land and Works." I have to rcmirk, in regard to the foregoing letter, that I do not construe it as being discouraging, inasmuch as the partial failure of the Sea Island plants in the Botanic Garden at Melbourne might have been feared, be- cause, with the exception of the hirsutum family, tlie Sea Island variety is more i)articular in its climate and other reciuirements than any other gossy- pium. It will be seen by the foregoing extracts from Hoyle and Baines, wliich I have introduced purposely to vouch tiie jjcrlinence of my remark, that, according to Koylc, "the (luantity [of Sea Island cotton ])r(iduced] is limited, from tlie peculiirity of the physical circunistuncos required for its production;" and tliat according to Baines, "owing to the piculiar com- bination of circunistances required for its production, tlie quantity grown was very limited," even in its own peculiar Sea Island districts, so that the culture of Sea Island cotton had not increased during the twenty-seven years wliich had elapsed between 180.5 and la.'l2. Probably the application of Mr. Sengrave's prescript ion of salt mue ripe, by which time they have aciuircd sufficient vigor. In the present case the bejaree answered the purpose equally well ; and as the plant yields no return the first season, the crops of bejaree ought to pay the expense of rent and cultivation. •'The after-rains of 1816 were very scanty, and the plants remained in an apparently sickly and dwindled state until the rains of 1817, when they l)ut forth most luxuriantly ; so much so, that it was found lu^cessary to remove every alternate plant, wliich left a space of six feet between each : still they were subsequently too crowded. I think eight feet would be a good distance. Tlie flowering commenced early in September, and the cotton l)egan to ripen in November. The gathering of the first crop was finished by the middle of January : a secoml crop may be expected in the montli of May, but I imagine a very scanty one. Opinions are divided on the Island of Bourbon, whetlicr the plant should then be cut down or simidy left to the o])eratiun of nature. Tlie preference can only be decided by experience, and I would, of course, recommend tliMt one-half of the planta- tion be iiruneil, leaving the other to its natural state. " There are two kinds of cotton cultivated in Bourbon ; one producing a black seed, which is very easily detached from the cotton ; the other a white, adhering so firmly to the staple, that the latter is torn from it, leaving the ends of its fibres in the seed, whicli gives it the white ai)pearftnce. No sample of the wlilte seed lias lieen hitherto received. The culture of cotton has been introduccil in the Islands of Bourbon and Mauritius witliin the last tliirty years. It woulil be desirabli' to know from whence the seed was origiii.illy iniported : in all ])roltal)ilily it <"aiiie from some of the French West India Islands. It is not unreasonable infer, that the IVrnambuco, Sea Island, ami otiier suj>erior de8crii)lions of ctitton, might be 8ucc;es«fiilly cultivated in liiis ]irovince." "The cotton at present cultivated" (writes Mr. Kandall, of the Company's Hervice, in a memoir upim cotton culture, in 1S19), "in the territories under Madras is not, generally speaking, of the bi'st kind : nincli of tlie old native cotton is poor in ])rodiice aiirofitable kinds of cotton, white in color, long sla]i1cil, uiul pro- AGRICULTURE OF VICTORIA. 149 ducing the most wool from the pods, also the easiest cleaned from seed and the least troublesome in cultivation. These seeds, however, require after planting the nourishment of water during the hot months, and should be watered twice every week. Even the Surat and Ahmood cotton-seeds, for a change, would be better than what at present are used, which seem exhausted or worn out. In agriculture, it is well known that a change of seed is very beneficial in increasing both quantity and quality. The mus- ters of cotton and seed sent with tliis paper are the produce of Brazil, or what is called kidney cotton, and Bourbou. Bourl)oii seed may be planted between small ridges of soil in open field, if tlie fields can be watered by wells, tanks, springs, or nullahs branching from large streams. Tlie Brazil or kidney cotton is a tree which grows from ten to twelve feet in height, and which produces an immense number of pods, having the finest wool enveloped about conglomerated seeds, each pod having from six to ten seeds so con- glomerated. This kind of cotton will succeed and thrive well on the banks of tanks, nullahs near springs, wells, and small streams of water : it is a very valuable kind of cotton. When the seeds are to be planted they are of course to be separated, so that each pod will produce six or ten-fold only in plants." " Tlie pods of Brazil cotton are large ; the cotton separates easily from the seeds ; tlie wool is very close enveloped round the seeds, thereby pre- venting pieces of leaf and dirt obtaining an easy entry. The Brazil cotton- tree is hardy, and after being exhausted makes good fire-wood. It lasts about seven years from the time of planting, and, when well up, is not easily injured by weeds ; but it requires watering certainly twice in a week during very hot weather ; in the rainy season it requires little or no attend- ance : it should at times be pruned of dead wood. I conceive from 500 to 600 plants will rise well upon an acre, and when full grown will produce each tree not fewer than five or six hundred good pods. I have myself counted even a thousand pods upon a large tree ; but in all calculations it is best to be moderate, as least likely to deceive ; I have, therefore, calculated only five hundred plants upon an acre, each full grown plant to yield five hundred pods. Two hundred and thirty pods, in general, will make a pound weight; and when the wool is separated from the seed, the produce of fine clean cotton is from one-quarter to one-third of the weight of every pound gross, cotton and seed. Tiie muster now sent containing pods of Brazil cotton was actually planted and reared by myself. When I weighed thirty-six pods of the Brazil produce, the gross weight was 887 grains. After separating the wool from the seed, the wool weighed 234 grains, the seed 653 grains, not a particle of leaf or dirt in it. Tiiirty-six pods of Bourbon weighed gross 294 grains. After separating the wool from the seed, the wool weighed 80 grains, the seed 214 grains. Tlius, it seems, Brazil cotton produces about twenty-five or twenty six per cent, wool; Bourbon twenty-seven per cent. Mr. Metcalfe found that old native cotton produced only twenty -two per cent, of wool ; and he declared, justly, that it cleared or separated most tediousl}', and was quite a vexatious proceeding. But tlie most remarkable circumstance is, that old native produce is not more than 301!js. of clean cotton an acre. So small a produce has always surprised me, and caused a 150 PRIZE ESSAY. suspicion that my information was not correct ; yet, after every enquiry, I have not been able to find a better result. The Brazil cotton is about, taking the lowest calculation, seed and wool 10S.5 lbs. an acre, or 271] lbs. clean cotton free from seed ; perhaps Bourbon may produce something more or less, depending upon how the shrubs come up, and thrive. To suppose that the natives of India, of tlicniselvcs, will undertake any new scheme, is contrary to long and wide-spread experience. Tliey are the children of very inveterate customs and prejudices." "As to reasoning with the.n about the benefits of any new system or scheme, except in a very few instances, it is a vain attempt and a mere ■waste of time. They will coolly listen to such conversations, and then they will start the most absurd objections, give innumerable excuses, talk about their old customs, express dislike to innovation, laugh at the idea of increas- ing what is called by Europeans their comforts, and at last go away deter- mined not to try anything new." Among memoranda, on tiie culture and trade in cotton, in the East Indies, made in 1828, are the following statements , " The cotton shrub is indigenous throughout the peninsula of India, from Ceylon in the south to the foot of the Himalaya mountains in the north, and various kinds have long been known to the native cultivators, viz annual, biennial, and cotton of several years' duration. Some kinds scarcely reach the height of one foot, others attain ten or twelve feet, and some a still greater height. The species •which is most generally, indeed it may be said universally, in cultivation in India, is an annual shrub, a variety of the green-seed kind, yielding a white pod ; l)ut even of this variety there are many sub-varieties, of some of which the wool is more easily separated from the seeds than of others. There are, likewise, cotton-plants with brown, yellow, ash-colored, and iron-grey pods. Some of the species have black seeds, some green seeds, and there is cotton found with red seeds. "The introduction into India of new and better species, and of improved modes of preparing cotton for the European markets, has at various times during the last thirty years engage.l the attention of the Court of Directors and of the Iner cent, worse, Barbadoes ten per cent, lloth plants have, under culture, been found to be triennial (/.<■. tliey [irodnce for three years) The shrub will last longer, but is not jirodnt'tive after the tliinl year." " X The na-ikeens of China are, i)erliai>s, the stoutest cloths manufactured from cotton ; and yet we do not know the plant which produces the wool, nor are wo agreed whether the color 1k! natural or artifhiiil. The wool of the ffnnHi/pium rrligiomim has much the same color, hut il is not supposed tlial the nankeens are made from this cotton. AOniCULTUUK 01' VICTOniA. 157 article used in our maufactures is grown in districts very remote from the sea. Still it is of importance, tliat the cultivation of the article should be promoted as much as possible in situations which are near the coast, or which have an easy communication with our sea-ports, because any difBculty or delay attending its exportation not only occasions expense, but in many cases renders the cotton liable to deterioration in quality and value." " The color of tlie seed is a distinguishing character in cotton ; but nature is arbitrary, if not sometimes capricious, in her arrangements, and the black and the green seed are converted into each other by a change of place and circumstances. The Sea Island cotton, wliich bears so high a price in our markets, is from the black seed, but I am told that, if it be transplanted to the upland or back country, the black seed in the second year becomes green, and the length and quality of the staple undergo a great change. Upon the whole, however, the green-seed cotton appears to be that which enters largely into the great bulk of our manufactures, and to which our attention should be chiefly directed." It is remarked, in a communication from Bombay, in 18-34, that, "the wliite-seeded perennial cotton, the New Orleans, and the Egyptian, appear to be deserving of particular attention in future experimental cultivation. "The American kinds which have been grown in India have the creamy color common to Indian cotton, but that is no disadvantage. The growtli in the United States is white. "The Egyptian specimens are full as brown as the merchantable cotton imported from Egypt; but that color is not a disadvantage, as the cotton bleaches well. The .seed cultivated in Egypt with so much success of late years, is understood to have been from Pernambuco, in which country the produce is remarkably white." I shall now illustrate the growth of that great American plant of the Southern States, which has so completely outgrown and overshadowed its Oriental rival as to have made it, by contrast, a comparatively insignificant affiiir. Little did the loyal fugitives of the Bahamas think, when in 1786 they sent a few friendly packages of their cotton seed, in the way of remem- brance, to the Sea Island friends which they had left behind them, of the immense commercial crop which that seed was predestined to produce ; and as I like much to connect effects with their causes, whenever I have data for so doing, I have great pleasure in introducing a short series of American authorities, which appear to me to have that purport, to Australian notice, premising that I think it singulai*, that tliougli America had several indi- genous species of the gossypium family of its own, and one a8sed over from Florida to the Bahamas, with their slaves. Hut what could tlicy cultivate? The rocky and arid soil of tliose islands could not (fTow sugar cane; coflTeo would grow, but prodiiceil no fruit. There was one plant that would grow, and produced abundantly : it was cotton. The ■t'Cfl, as I have been often informed by respectable gentlemen from the lialianuis, was in the first instance i)rocured from a small island in the West Indies, celebrated for its cotton, called Anguiila. It was, therefore, long alter its intrndiiclion into tliis conntry, called Anguiila seed. AGRICULTURE OF VICTORIA. 150 " Cotton, as I liave already stated, had taken a new value by the intro- duction of the spinning machines into England. Tlie quality of the Bahama cotton was then considered among the best grown ; new life and hope were imparted to a colony and a people with whom even hope itself had been almost extinct. This first success, as is natural to the human mind, under wliatever influence it may act, recalled the memory of the friends they had lut't behind tlieni. "The winter of 178G brought several parcels of cotton seed from the Bahamas to Georgia ; among them, in distinct remembrance upon my mind, was a parcel to Governor Jatnall, in Georgia, from a near relation of his, then surveyor general of the Bahamas ; and another parcel at this same time was transmitted by Colonel Roger Kelsall (who was among the first, if not the very first, successful grower of cotton) to my father James Spalding, then resident on St. Simon's Island, Georgia, who had been connected in business with Colonel Kelsall before the revolution. I have heard that Governor Jatnall, then a young man, gave his seed to Nicholas TurnbuU, lately deceased, who cultivated it from that period successfully. I know my father planted his cotton seed in the spring of 1787, upon the banks of a small rice field on St. Simon's Island. The land was rich and warm, the cotton grew large and blossomed, but did not ripen to fruit ; it however rattooned, or grew from the roots the following year. The difficulty was now over ; the cotton adapted itself to the climate, and every successive year from 1787 saw the long-staple cotton extending itself along the shores of Georgia, and into South Carolina, where an enlightened population, then engaged in the cultivation of indigo, readily adopted it. All the varieties of the long-staple, or at least the germ of those varieties, came from that seed ; differences in soil developed them, and differences in local situation are developing them every day. The same cotton seed planted in one field will give quite a black and naked seed ; while the same seed, planted in another field, different in soil and situation, will be prone to run into large cotton with long boles or pods, and with seeds tufted at the ends with fuzz. I should have great doubts if there is any real difference in these apparent varieties of the long staple cotton ; but if there is, all who observe must know, that plants, where thej- have once intermingled their varieties, will require attention for a long series of years to disentangle them. " Subsequently to 1787, as the cultivation of cotton extended and became profitable, every varietj' of cotton that could be gleaned from the four quarters of the globe has been tried, but none of them save one has resulted in anj-thing useful. James Hamilton, who formerly resided in Charleston, and who now resides in Philadelphia, was indefatigable in procuring seed, which he transmitted to his friend Mr. Cowpor, of St. Simon's Island. Mr. Cowper planted some acres of Bourbon cotton ; it grew and blossomed, but did not ripen its fruit, and perished in the winter. Mr. Hamilton sent a cotton from Siam ; it grew large, was of a rich purple color both in foliage and blossom, but perished also without ripening its fruit. " Nankin cotton was produced at an early period, by Secretary Crawfurd. It was abundant in produce, the seed fuzz}", and the wool of a dirty yellow color, which would not bring oven the price of the other short-staple IGO PRIZE ESSAY. cottons, but I knew it to produce three cwt. to the acre on Jekyl Island, in Georgia. The kidney seed cotton, which produces its seed clustered togetlier like a kidney, with a long strong staple extending from one side of the seeds, and which I believe to be the Brazilian, or Pernanibuco cotton, was tried, and was the only new species upon which there could have been any hesitancy ; but this too was given up, because not as valuable, and not as productive. I have given the names of gentlemen, because I had no other means of establishing facts. " Your very obedient Servant. " Thomas SrALniNG, " Darien, Georgia." The Hon. W. B. Seabrook. the corresponding secretary of the Agri- cultural Society of South Carolina, in a valuable report on the causes which contributed to the production of fine Sea Island cotton, published in 1827, says : — " The plantations of the gentlemen whose letters are under review are similarly situated, four of thera being indented with creeks, and located on large rivers ; and all of them, in point of effect, exposed to the salutary action of the ocean's spray. In proportion to the distance from the seaboard and to the want of a free circulation of air from tiie south, is in general the downward graduated scale of coarseness in the cotton produced. These causes operate increasingly as you recede from the ocean, until a point is reached at which long cotton cannot be profitably cultivated." " Salt appears to be one of the principal causes of making the cotton fine in quality and long in tlie staple. Hence, and from the sandy nature of the soil, the sea coast is so favorable to the growth of cotton ; and iience it is established, that salt mud is the best manure for a cotton plantation. The cotton of Mr. Burder and his fivvored associates, is indebted for its celebrity to the combined requisites of fineness, strength, and evenness of fibre. Upon wiiat principles are these distinguished properties dependent? These planters use, nut only extensively, but almost exclusively, salt mud. Tliis manure is known to impart a healtiiful action to the I'otton plant ; to maturate rapidly its fruit, and to produce staple, at once strong and silky. Mr. William Seabrook, from a steadlast adherence to the aitplication of salt nmd, has literally converted a pine barren to as fruitful a soil as Kdislo Island can boast. That silicious and argillaceous soils, in the order nar- rated, are the Ixist ada]ited for cotton, every cultivator of this article is well aware. From experiments by Captain Bailey, a member of this society, it has been clearly demonstrated that .salt added to a com])ost, in the ratio of one bushel of salt to every sixty bushels of compost, has been attended with the most decisive advantages in relation to tlu- <|Mai:tum and ({luility of cotton. For every description of soil in which sand predominates, he felt warranted in averring that salt clay mud was the manure which would eflect the double pur|io8e of a ]irolitable harvest, with its desirable corrilativL'— a fine ((uality. Salt clay mud acts rather negatively than ]io.«titively. It does not add very materially to the product of cotton ; but from itH conservative and niaturative power the fruit, which the combined operation of soil and season nuiy have disclosed, it is nearly certain of AGniCULTURE OF VICTORIA. IGl retaining and ripeninnf. In a propitious season stimulating manures will yield a larger crop tliau salt mud ; but, for a series of years, the latter will more certainly repay the industry and skill of the planter. For the cultivation of the best cotton tliere are two other requisites besides a sandy soil, proximity to the sea, and salt clay mud as a manure : — First, very great care is necessary in the selection of the seed ; and second, there must be diligence in weeding, pruning, and in every part of the cultivation. The seed should be selected from the most perfect, early stalks, produced on the best land ; and it is indispensable frequently to change the soil and situa- tion, in order to keep up the quality of the produce yielded by any par- ticular kind of seed." "Whitney's cotton gin" (says an authority quoted in papers relating to an American tariflT), " has hardly been of less importance than Arkwright's machinery." And " American cotton is not only freed from any admixture of seeds, but it is also divested in the most complete manner of the i^ods and other extraneous matters, as well as of discolored and damaged heads. Indian cotton, on the contrary, is generally mixed with both." "Cotton (writes Stuart, who travelled in America in 1830) is most exten- sively raised in the southern States, and has, even in some of the counties of Virginia, supplanted the culture of tobacco." " The black seed and green seed cotton are the two kinds generally cultivated. The black seed is of superior quality, and thi-ives best near the sea coast ; that of the finest quality on the Sea Islands of Georgia and South Carolina. The green seed is more prolific, is not so liable to be damaged by the inclemency of the season, and is better adapted to inferior or exhausted land. Cotton is cultivated as an annual plant, growing sometimes as high as six feet, and throwing out a number of branches, on which form large and beautiful whitish-yellow blossoms. It is kept perfectly free of weeds, and is thinned carefully with ploughs in the form of scrapers. The process of picking commences in September, and is renewed again and again as it ripens, at successive periods. A laborer will cultivate, with ease, more than twice as much cotton as he can collect. The ordinarj^ quantity picked in a day is between 50 and 60 lbs. Children from eight years old can be employed to advantage to pick the cotton. On the cups of the flower balls or co-coombs, or, as they are here called forms, grow three or four elliptical seeds, three or four times as large as a wheat kernel, and of an oily consistencj'. The cotton is the down with which these oily seeds are generally enveloped. The gathering season often continues for three months, or more, until it is necessary to burn the old stalks, in order to commence ploughing for a new crop. The quantity of oil that cotton seed yields has been estimated at about one gallon to one hundred pounds of seed. The cotton in the seed undergoes an operation called ginning, performed by a machine discovered by an American, which detaches the down from the seeds and blows it away, while the seeds fall down by their own weight. It is then packed in bales, which being pressed are ready for exportation. The quantity of cotton produced on aii acre varies from 1 400 to 800, or 6ou pounds, 700 pounds being 162 PKIZE ESSAY. a fair average crop. The price of cotton is extremely variable, the green seed fluctuating from sixteen pence sterling to five pence, and the black seed from one shilling to one dollar per pound. Much ot' the soil of South Carolina consists of swampy land, which is devoted to cotton and rice " The following remarks on the culture of cotton in the United States of America were published in 1829: "The preparation of cotton-land requires most particular attention. It must be repeatedly ploughed and frequently harrowed, say twice or thrice, until it is thoroughly pulverized : drills four feet apart, in some instances three, are then made with a plough, into which, if the soil be poor, old well-rotted stable manure is placed, and at the distance of one and a half to two feet, a hole, not exceeding one inch to one and a-half inch in depth, is made with a hoe, and a handful of seed dropped therein, which must be in)mediately covered with the soil. The planting generally takes place between the 20th April and 10th May ; the earlier the better, in order that the cotton may be matured before the appearance of the fall-frosts. The richer the soil, the larger and better the crop, as with every vegetable. When the plants are about one inch above ground, they are thinned with the hand, leaving four only. At a later period, and when all danger from worms, &c., is well over, they are again thinned, and two only are left to bear ; from these, by hoeing or ploughing, the weeds must be kept clear, until the bolls are perfectly ripe and begin to open, whicli occurs during September and October, As they expand freely, llie cotton must by hand be picked clean from the boll, and being a little damp, exposed for a day or two, in a dry situation, to the rays of the sun. "The quality of cotton first picked is always the cleanest and best. To save trouble, it is customary with some planters to defer picking out any of the crop till the whole of the bolls be ripe, and have expanded and become dry by the influence of frost or cold weather. This plan is tob" deprecated, for the bolls open most irregularly : those first expanded are left to be injured by rains, dews, and decayed leaves, &c. When the crop is picked from the boll, it is spread over the floor of a room (shoidd the cotton be damp) til! it is dry, and is then sent to the gin, when the seed is extracted from the fibre. During the first week in August some planters, when the crop is not too extensive, top each j)lant to tlic first eye, leaving six branches only to bear. This increases tlie qtiantity and quality, but forces the plant to throw out suckers, which are most difllcult to keep under. "Stiff clayey soils require more seed than light sandy ones. Tlie plant being very delicate, requires the united efforts of several shoots to force its way through the surface, whidi often becomes packed and hard. Where seed is abundant, a large handful should always be sown in each hole ; where it is scarce and the land light, a small quantity may sufllce. Two hundred Knglish acres would reciuire from tight hundred to one thousand bushels of seed-cotton "An acre will proiluce froni one thou.Hand wix liiinclrid to two thousand pounds of seed-cotton, or four hundnd to five hundred pounds of clean or ginned cotton ; but this is a large yield. Generally, on average soils, from AGRICULTURE OF VICTORIA. 163 one thousand two hundred to one thousand six hundred pounds of seed- cotton, or cotton in the seed, are i)roduced to the acre. Our bales weigh from three hundred and fifty to four hundred pounds." The following statement, on the best method of cultivating New Orleans cotton, was published in 1836 : "The cultivation of cotton is simple and easily understood, so that a few general directions will suffice to describe our manner of preparing a cotton-field, and the care and attention requisite to keep it free from weeds and grass. " As to the most suitable soil for growing fine cotton, I would prefer that \thich is rich, light, and dry ; but it is generally thought, that new land does not produce as fine a quality of cotton, as that which has borne one or two crops of grain previously. The situation should be such that there is no danger of an overflow of water, which would seriously injure the plant. In preparing the ground we use tlie plough entirely, and lay off the rows from four to si.x feet ; and where the soil is as rich as the alluvium of the low grounds on the Mississippi, even eight feet is not too much. We open the ridges by running a narrow drill, by plough or otherwise, and sow the seed in it as we would grain, covering it lightly with a harrow. " The plant on its first appearance, and for some weeks, is extremely delicate and easily injured by careless working. The rows, at first thickly covered with plants, nuist in about ten days be thinned out, so as to leave the stalks single, at the distance of eleven inches or a foot from each other : or as some of the plants may be lost or destroyed, we generally leave two or three together ; but in about two weeks more, at furthest, they must be reduced to one, as experience has proved that the plants will not flourish if at all crowded. While thinning the rows, great care must be taken to clear them of all grass and weeds : in the early age of the cotton this is done with the hoe. In a short time after, to facilitate the work, we use ploughs between the rows, where every thing must be kept down, and not a blade of grass should be suffered to grow. The only art in making a good crop of cotton is in the rule, not to suffer any thing to grow among the plants until it is fully matured. " The time of planting, or rather sowing our cotton, varies according to the season Generally we begin from the 1st of April to the 15th ; as a rule, I would say as soon as there is no further danger of frost. These general observations, I trust, will be sufficient ; indeed it is impossible to fail in making a cotton crop, provided the ground be kept perfectly clean and tlie plants be not crowded. The quality of the cotton depends more, perhaps, upon care and attention in gathering and drying it, than upon the culture of the crop. "From the 1st of September, or sooner, the bolls begin to mature and open successively, until winter has stopped the vegetation of the plant. As soon as the boll has completely opened, the cotton, which then hangs partly out of its shell, and has become almost dry, must be gathered by hand. Care must be taken by the picker to take hold, with his fingers, of all the different locks of the cotton, so that the whole comes out at once, and without breaking off" any of the dry leaves about the boll. If anv fall upon M 2' 164 PRIZE ESSAY. the cotton before the gatherer (or picker, as we call the laborer) has secured his handful in the bag which hangs out at his side, it must be care- fully taken ott". It is necessary to use a close bag to gather the cotton : for the plant, though slill flourishing, has on it many dead and dry leaves, which are easily shaken down ; and it is this leaf which the spinners object to so much, and which will always lower the price and quality of cotton. After gathering the cotton, it should, as soon as possible, be exposed to the sun on scaffolds, and thorouglily dried ; and if not immediately ginned and packed, must be stored in secure barns. '•I deem it useless to enter into a description of our gins and presses. I will only observe that a cylinder of sixty rags ought not to make more than six hundred to eight hundred pounds of clean cotton in twelve hours : if made to run faster, the cotton would not be so clean, and the fibres might often be broken or cut by the too rapid motion of the rags." I shall close my cottonian extracts with the following short series, which have reference to other districts than India and the American States, It pleases me much to think, that the seed sown by the African Society has been long productive of good fruit; and as I think cotton culture will furnish to the free African abundance of that light kind of labor, in which his poor bonded brother has shown himself an adept, I shall heartily avail myself of the opportunity which resumption of cotton culture, in my field of mental labor will yield me, of supplementing the directions of the African Society by a contribution of my own. especially intended for African regions, in the way of return for any benefit wliich may accrue to Austra- lian beginners from the African directions, until an Australian Cotton Grower's Manual sliall appear in print. "Previous to the year 1800," says Koger Hunt, in his Observations upon Brazils Cotton Wool, published in 1808, " rernainbucocotton was estimated by the British manufacturer, chiefly for the fineness and silkiness of its staple ; but at that time a large proportion of it was much reiluced in value, by the quantity of stained cotton, as well as leaf, seed, and other kinds of dirt, which it contained. "About the period above mentioned, insitectors appear to have been appointed in that i)art <»f the Brazils, for the purpose of remedying the complaints upon these points, and from that time all the cotton from rernambuco lias been greatly improved in cleanness and evenness of color ; but by some mismanagement, the greater part of it lias been gradually losing that soft, fine, silky texture, which formerly constituted its principal value, and a large portion of the import for some time jiast has been comparatively coarse in tlie staple and less bright in color. *' It may therefore be worth while, at our entrance ujion the new relations which are likely to Hubsist between Cirrat Britain and the I'ortuguesc government establiHln'd at tlie llraxils to entpiirc into the causes of this alteration in the qtnility of l'ernamb\ico cotton, with a view to the recovery of its former valuable i»roj)erties. and combining them with llu improvement which has taken place in cleanness and evenness of color. AOniCULTURE OF VICTORIA. 165 " The writer of these observations being unacquainted with the interior management of the cotton plantations in rernambuco, is unable to say how- far that part of the change alluded to, which relates to the fineness of the staple, may in any degree be owing to that invariable tendency which all vegetables have to degenerate, by inattention to the essential points of frequently varying and interchanging the seed and the soil : he will there- fore deem it sutRcient merely to have liinted at the necessity of these requisites being duly attended to, and confine himself to such causes of the change which has taken place in the general properties of this cotton as are more obvious, pointing out Avhat appears to him to be the proper remedies, as he proceeds. "The first and most material defect is, the state to which the cotton is reduced by the new mode of cleaning. Formerly (before this mode was adopted), it appeared to have undergone no operation but that of hand- picking, and was therefore, with the exception of being freed from the seed and some part of its other imperfections, sent to market in nearly the state it was gathered from the plant, which is the most favorable state cotton can be in for all manufacturing purposes, as the fibres will then separate with the application of a very small force, and thereby the process of carding (the first which it undergoes, and on the perfection of which all the rest depend) is rendered not only more easy, but much more iierfect ; whereas, by the new mode of cle\ning, whatever it be, the fibres of the cotton are so entangled and matted together, as to produce a degree of stitfness and adhesion particularly unfavorable to the operation in question. It requires double the force in carding to separate the fibres, the effect of which is, to break the staple, and thereby to increase the proportion of waste usually made by the flyings from the cards ; and after every degree of skill and attention on the part of the manufacturer, it is at last impossible to separate them so perfectly as to produce in the spinning a fine clear even thread. A further objection to cotton-wool in this state is, the additional stress which it lays upon the machinery, the efiects of which are to reduce the quantity of Avork capable of being produced by a given power, and to increase the wear and tear, which in both cases adds to the expense of the article produced. "Upon the subject of color, the want of that silky brightness which formerly characterized Pernambuco cotton, appears to arise from a part of the stained cotton being in the new mode of management so mixed up and incorporated with the good, as to prevent the possibility of its being afterwards detached, and thence a dinginess of color is communicated to the whole, besides the essential properties of the staple being injured in whatever proportion the stained cotton bears to the perfect. Thus it is that all the rernambuco cotton, to which these objections apply, is reduced, in point of value to the mantifacturer, to nearly the scale of the inferior sorts, such as Surinam, Demerara, &c., namely, two-pence, three-pence, and four-pence per poimd, it being, for the reasons before mentioned, inapplicable to the finer branches of manufacture or to any purpose for which the above sorts are not nearly as well calculated. " To obviate tliese defects, it is recommended that, in gathering the crop, particular care be taken to keep the stained and dirty cotton separate 166 PRIZE ESSAY. from the more perfect ; which may be done, for the most part, by each laborer having two bags (or svich other vessel as there may be in usfc), one for the stained and inferior, the other for the good cotton, in order by preventing their being mixed in the first instance, to avoid the necessity of any of those operations in cleaning, which produce that adhesion of the fibres, and that defect in the color so generally complained of. It is then recommended, that the prime part of the crop should, as far as the state of labor will admit, and after the seed has been carefully separated, be finally cleaned and prepared for the bag by hand-picking only, without the use of sticks to beat or shake out the dirt (called by the West India planters switching), or any other machinery whatever, it being in this stage that the mischief complained of (no doubt) takes place. " A due attention to these particulars, would materiall}' increase the value of the principal part of the crop, and would probably bring some of the finest marks into competition with Sea Island Georgia, which would produce a further advantage upon such marks of one penny to three-pence per pound ; and it is suggested that the stained and inferior cotton, after having undergone as much cleansing as circumstances will admit, would always find a market in England, at a price which would probably more than reimburse the planter for the extra labor bestowed uj>on the first qua- lity. It is scarcely necessary to remark, that the practicability of what is here recommended must depend greatly upon especial care being taken, that in separating the seeds from the cotton they be not broken, and thereby mixed with the wool, which, whenever it happens, must necessarily render the process of hand-picking tedious and expensive. " After what has been said relative to Pernaml)uco, it cannot be needful to ailvert so particularly to the other sorts of Brazil cotton : it will be sufll- cient to point out their faults, and refer to the management recomniendeil above for the remedy. " Maranham has, of late years, been for the most part coarse in the staple and dirty, aneen ginned, it should be carefully exaniiniil and firecrl from all MKjtcH, liroken seeils, stained wool, &c., as its value in Kuroj)e much dc-pends upon the condition in which it is packed The usual iiiodc of jiacking is this. A bag is Ruspendcd through a round hole in the lloor «if the cotton house, its nioiitli having been |ireviously distended by a hoop. Into this bag the cotton is thrown by small quantities, and pressed down by AOIIICULTURE OF VICTOniA, 171 a stout man standing in tlie bag with a pretty heavy pestle of hard wood. From two hundred weight and a half to two hundred weight and three- quarters, should be compressed into five yards of bagging. " In America, four acres of cotton and four acres of provision are gene- rally the proportion planted for each laborer, and which therefore each laborer is capable of managing. To pick fifty pounds of cotton in a day is considered as a fair task for one person. " The plants should be cut down every year, within three or four inches of the ground. The time for doing this, which must be in the rainy season, ought to be regulated by the same circumstances which regulate the plant- ing of the seed at first, and that the subsequent management, in this case, will also be the same as has already been pointed out in the case of the plants Irom the seed. " It would be a great advantage, if every third, fourth, or fifth year at farthest, the plants were to be grubbed out, and their place supplied by means of fresh seed brought from a distance. This would prevent the cotton from degenerating, which it never fails to do when it has been propagated in the same ground for many years without a change of seed ; and would, of course, preserve its quality and maintain its reputation in the European market. Great care should be taken to prevent a mixture of the diiferent kinds of seed in planting : each kind should be kept perfectly distinct. " The process called sivitching, or beating the dirt out of cotton by means of sticks, ought if possible never to be resorted to. The necessity of having recourse to this expedient, which can only arise from previous negligence, ought to be obviated by the means already pointed out ; it deteriorates the quality, and consequently lowers the price of the cotton. " In the gathering and hand-picking, and even ginning of cotton, great use may be made both of young children and infirm people, who are incapable of exertion of any other kind." The following pertinent remarks on cotton appeared recently in the London Times, and were subsequently inserted in the Melbourne Argus: — " It is not that cotton will grow only on particular soils, like cinnamon or pepper, the article can undoubtedly be produced in fifty different regions of the globe, nor is there much reason to doubt that any quality desirable could be imparted to the crop, by cultivation and skill. This is not the secret of the matter. The real difficulty is that America has got fair possession of the market, and supplies us with cotton so excellent in quality, and so nearly sufficient in quantity that only narrow margin is left for fresh competitors. Coming to figures, we may state that the weekly consumption of the kingdom, in 1860, was probably about 48,000 bales; of these nearly 41,000 came from the United States, about 2000 from Brazil, 1800 from Egypt and the West Indies, and 3200 from India. There is the whole case clearly explained. America sends us six-sevenths of our entire supply, and maintains that vast supply so well and so successfully that the market is all her own." "All that we can gather from the American example is encouraging. That wonderful trade, which now yields the United States a 172 PRIZE E?SAY. revenue of fullv £40,000.000 a year, is as purely artificial as a trade can be. The plant was imported, and the labor was imported. Everything was accomplished by industry and enterprise ; and what has been done once can be done again. Take a soil and climate favorable to the growth of cotton, and the cotton trade can be created to a certainty. It was not even a work of time ; seven years sufficed to raise the produce of cotton in America from 500 lbs. to 18,000,000 lbs., from a single bale to 3G,000 bales. It must be remembered, however, that this feat was only accomplished by untiring energy and abundant capital. The enterprise was amply remunerative, but no negligence was admitted in the work. The southern States fairly gave themselves up to cotton planting, and made cotton their sole staple, at the cost of all earlier products." There does not, however, appear to me to be the slightest necessity for such an ultra course in Australian husbandry. All that I shall advise is to make cotton the chief Australian vegetable textile product, so long .as its culture will pay equally well with any other product in the like demand, and similarly circumstanced in its requirements as to capital and labor, but not to an extent which might impede the due development of the other seions intended to be engrafted on the aspiring branch of our noble Anglo- Austral tree. In bidding adieu for the present to the important subject of cotton, I maj'- state that the foregoing remarks and their illustrative extracts are culled from a manuscript work on the subject, on which I have for some j'ears employed my leisure hours, from a conviction that the importance of cotton culture would in my time induce Australian attention to it, and that a concise treatise on the subject was needed, that of Kovle. which extends to 607 octavo pages, being too verbose for the majority of readers, and the history of Baines, which extends to 544 pages, being fuller on manufacturing details than of those on culture ; and I may add that what I now print, save to the extent of half a dozen pages, has found its way to the press thus early solely in consequence of my wish to aid promptly in the endeavor to improve the American crisis to Australian advantage, and to call attention to the promising inrlication that Victoria possesses cotton growing capa- bilities in great plenitude. The scope and importance of the sjHcial cnltMn^ branch of Anslalian husbandry being now apj)arent, I shall close this dcjiartnunt of my subject with the observation that though I liave allottid in ni}' agrarian domain, as adjusted for South Victorian management, so much, as a moiety of tho whole, for the area of my lower branch, and have circumscribed the range of my middle branch within a lesser area, and of my aspiring branch within one utill less ; I have, nevertheless, in cropping import, apiiroached so near to a true tertial arrangement as that, wliiii Australian experience shall have taught me what will most profitably fruit, my aspiring branch in a North Victorian domain I can, by assigning one of the cow pastures to the duties of the water meadow and adding the site of fliat Jiicadow to the special AGRICULTURE OF VICTORIA. 170 culture department, and curtailing in length the eight arable fields, and expanding correspondingly in width the four special culture allotments, readily, by mere reduction in the scale of dairying, which is essentially a South Victorian product, so enlarge special culture management as to obtain an absolute equilibrium in the tertial management of all my three branches, in the positions in which that equilibrium shall appear advantageous. When, however, it is considered that the eight arable fields are charged with the duty of providing tiie soiling and store food, and the grazing crops of cereals and clovers, for the middle branch, and of providing also land space for such of tlie textile and dye, and medical and commercial products of the special branch, as are adapted for annual rotatory culture, and are, moreover, jointly with the middle department, charged with the duty of providing manure for all the land in special crop, the approach to true tertial proportion is much nearer, even in a south agrarian domain, than may at first sight appear. Having thus sketched in outline the three hranches of our noble Ang'lo- Austral jilant, I shall now discuss some important matters which my subject sug-g^ests. Irrigation is predestined to be a prominent feature in Australian husbandr}-, and thoug-h it may seem paradoxical it is nevertheless my impression that irrig-ation will be more general, and will be earlier and better developed in Australia than it would have been had its rivers been without drawback and fluvial at all seasons of the year. The spur of necessity is an excellent goad for onward move ; and I was much struck in a survey of the badlj'-watered districts of England, which I made before I left it, at the superiority of the contrivances for raising' water to the surface, and for conserving' it when there, to those of better watered dis- tricts. The pumps and cattle ponds evidenced that the men who constructed them understood their business, and they were generally very judiciously placed. The necessity for water con- servation will lead to expert practice, as well as economy, in Australian water management ; and I shall predict that miles of river-bed, when skilfully deepened where excavation happens to be soft, and consequently comparatively cheap, will be found to make excellent reservoirs 5 that the application of clay to porous places, to prevent percolation, and the construction of dams, to preserve elevation in rivers at present of little use, will lead to the irrigation of thousands of acres, which without water would have remained desert; that the hitherto incalculable waste of water, by exhalation from an unnecessarily expanded surface, will be 174 PRIZE ESSAY. reduced amazing-ly bv the confinement of that water within contracted, but deeper, surflice bounds; and that the aug-mented capacity derivable by many existing- lag-oons, from judicious embankment, will justify the cost. A shallow lagoon is a nuisance, but deepened into an Eng-lish mere it may become a blessing:, and a source of wealth to its locality. Laijoons indicate the natural levels of a district, and many of them will doubtless be found worthy of conversion into jniblic reservoirs. They oug-ht all of them to be carefully examined in seasons of drought, with a view to prospective deepenings of the deep places, and by removal of the excavated stuff to the nearest shallows, make decided land of them, and thus lessen the surface exposed to evaporation, I have an impression that when the ratio at which evaporation pro- gresses shall have been correctly ascertained, the extravagance of the Australian evaporative oblation to the clouds will be thought astounding. Telford, the great self-taught engineer, in a communication to the Shropshire Agricultural Report, published in the year 1803, in which he expounded his views in reg-ard to the improvement of the navigation of the river Severn, (an object then mooted), writes thus : " The second plan is to collect the flood-waters into reser- voirs, the principal ones to be formed among the hills in Mont- gomeryshire, and the inferior ones in such convenient ])laces as might be found in the dingles, Sec, along the banks of the river. By this means the imj)etuosity of the floods might be greatly lessened, and a sufficient quantity of water preserved to regulate the navigation of the river in dry seasons, and to answer many otlier useful jiurposes, such as the forming of ponds for inland fisheries, the supplying artificial canals, and the watering of land. I'his, it is thought, might even prove the simplest and least expen- sive mode of regulating naviga])lo rivers, especiallv such as are immediately on the borders of hilly countries." The idea was worthy of Telford. The Yan Yean reservoir of this colony may be considered as an iHustration of 'I'elford's thought. I observed, with ph-asui-e, a statement in the Kepoit on the resources of Victoria, bjifure adverted to, that in the Hamilton district "good water could be obtained wiierever tried for, at an average depth of seventy feet." Tiiut circtimstance indicates that there is, at all events there, a vast subf^'rraneous collection of water, raisablc to the surface by conijiaratively Himj>le nuichinery, AGRICULTURE OF VICTORIA. 175 and it streng-thened a conclusion, to which I had arrived in Eng^- land, that, though the exhahition of a warm climate having great surface exposure would account for tlie disappearance upwards of much water, it was, nevertheless, probable that more than was sus- pected, found its Avay, by percolation, to subterranean receptacles. It hap])ens luckily for the Victorian agriculturist, that water is essential for gold washing-, and that its storage for that purpose has become an object of colonial concern. That circumstance has operated beneficially in procuring- him a golden ally in his fellow colonist, the miner, who has had his ap])lication for aid responded to ; and I think it probable that the gold fields water vote may initiate the adoption of Telford's fine conception as to a general system of water storage along the mountain range, which so con- veniently bisects the colony. The diffusion of water, like the dif- fusion of knowledge, becomes enhanced in proportion to the eleva- tion of its source ; a lofty conception being worth a thousand grovelling ideas, and a gallon of water at the mean altitude of the range being of greater value for many purposes, than ten thousand gallons of the same water woidd be at the mean level of the surface of the colony. The books of the Sj^lenham Crystal Palace concern would, if referred to, as to their fountain-towers, and machinery cost prove this. The word "prospecting" having come into general Victorian usage, I would suggest prospecting water search reconnoitres along the ranges before private ownership shall have been allowed to create any impediments to the forma- tion of mountain meres, exactly where they ought to be, in order to take a northern or a southern w^atershed, as the general weal of the colony may prescribe. It will be found easier and cheaper to reserve than to re-purchase, and I may state that my present object is rather to provide prospective facilities than to precipitate expenditure, knowing the delicacy and difficulty of dealing with vested rights, w hether acquired by grant or by user. A granted eighty-acre section may be detrimentally in the way of ii-rigation over eighty thousand acres, and it is my Avisli to avert the intru- sion of such "dog in the manger'' policy into one of the finest fields for engineering enterprise which the colony has to offer, and which may affect, for weal or for waste, (by getting permanently into the wrong watershed, or making an improper detour), an incalculable quantity of the water of the ranges, which has called forth this suggestion. KG PRIZE ESSAY. I am anxious that every facility shall he given for the extraction of as much of the gold of the colony, as is iindahle, wliilst its standard price is influenced by the erroneous notion that it is a scarce metal ; but I am impelled, by conviction, to state my belief, that the permanent wealth of the colony will be found in its ag-ricultural resources, rather than in its mineral treasures. There will always be uncertainty and reckless gambling in gold mine management, the blanks being many, and the prizes few, though valuable when won, if' kept from squander : but the agricultural produce of the colony will, if augmented by general irrigation, be both ])ermanent and great, and the advantages are in ])rospect, such as will justify the agricultural interest, in claiming " pros- pecting" encouragement and water grant funds fi-om the colonial revenue, to an equal extent with the mining interest. The agri- cultural returns, given in the Report on the resources of the colon}', ftilly sustain my own estimate, that the produce of the land brought imder efficient irrigation, may be trebled. The agi'icultu- ral statistics of Italy give a greater increase, especially in the dis- trict of Lombardy, where the supply of water, on given terms, has long been a matter of public economy ; and as I see, by the Victo- rian Land Act, that rivers and water frontages are to be matters of government reservation, it will follow, that a trust for the due distribution of the water among the land owners entitled will attach upon the reservation. That trust will, probably, be dele- gated to Commissioners, or peradventure, to District Boards, or be placed under municipality jurisdiction : be that as it may, it will become one of the most certain sources of colonial revenue, if it is managed with skill and economy. In mining districts, the joint fimds of the agricultural and the mining interests, will justify expenditure, which neither interest could risk se])anitely, and it is in such districts that we are to expect the trilnii])hs of engineering skill, in gaining or k<'ej)ing surface elevation lor motive jjowcr, or for feeding land wliicli, by position, could not have been otlierwise reached. If much of the mountain ranges shall he auriferous, or shall conmiand auriferous land, or land yielding other valuable mineral products, tlie imjmrtance of every yaiil of ])ermanent ele- vation in a motmtfiin reservoir will bo great ; and a-^ tJie tem])era- ture of the air will, at an elevation, be cool, that circumstance will lessen waste by evaporation. Much will Ije effected towards a complete svsti'm of inigati<»n by attention to the following points, AGRICULTURE OF VICTORIA. 177 viz., the establishment of a g-eneral system of hjckage on such reaches of river bed as carry an approximate level long enough to justify the cost; claying- over porous places, where the water is found to disappear, and piping water through sand-bed reaches to the next lower reaches which have retentive bottoms ; the conver- sion of lagoons into meres of half their surface area, and ten times their storage capacity ; providing artificial reservoirs in proper places, where none previously existed, and tracking surface indica- tions of underground water runs, to the highest level at which, on the artesian principle, they can be brought to the surface as springs ; establishing connection, where thought desirable, between one body of water and another, so as to extend the benefits of irrigation as far as practicable ; the drainage, into deep ravines, of shallow waters and morasses, so as to make the water available, and relieve the atmosphere from the noxious exhalations and insects which such localities engender ; the ascertainment, in every locality, of the depth at which water is generally found under ground, and, as far as practicable, of the quantity of the supply, and to what extent it is effected by seasons of drought ; and the ascertainment, also, of where the bulk of the water, which takes a downward course, first disappears, with a view to its pre- vention. The irrigation of grass land, as practised in England, is of English origin and was not an Italian introduction. Nothing can be more inductivefy beautiful than the following incident recorded in the Treatise of Old Vaughan, the Father of English Meadow Floating published in the year 1(310 : '' In the month of March I found a molehill raised on the brim of a brook in my meadow (in the county of Hereford), and from it there issued a little stream of water drawn by the working of the mole down a shelving bank, one pace broad and twenty long. The running of this little stream did wonderfully content me, seeing that it was pleasing green, and that other land on both sides was full of moss and hide-bound for want of water. This was the first cause of my undertaking the floating of ground, &c., itc, &c." Here we have the record of when and how one of the greatest of English agricultural improvements was suggested, and a text worthy of voluminous paraphrase in any system of Australian husbandry. I have often wished that the poet Cowper had been aware of this incident when he so beautifully apostrophized the mole in his N 178 PRIZE ESSAY. Tash, because be would bave contemplated witb deligbt tbis little mole instructini>- Vaugban, and tbroug-b bim mankind, not only in tbe construction of a true artesian well, but also in tbe best application of tbe water wbicb its eng-ineering; skill and labor bad brougbt to tbe surface. It bas been ascertained tbat Mctoria receives on an average as mucb rain water as England, and I cannot but tbink tbat if water conservation is economically and skilfully carried on, water meadows will be formed in many favorable positions at a reason- able cost, and tbat irrigation to some extent may be practised on every domain. Tbe chemist I'y of Nature is economy itself j no particle of any substance is lost in ber operations. Sbe literally extracts bread from stones, by making fertilizers of mineral eartbs, and deriving aliment for animal and vegetable life, as well from organic substances as from tbose wbicb are inorganic. ISitrogen, carbon, oxvgen, bydrogen, lime, magnesia, jiotasb, soda, sulpburic acid, pbospboric acid, cblorine, and otber fertilizing substances, at ber bidding, pass out of any one of ber tbree kingdoms into any otber, and after baving accomjilisbed ber purpose can be made to reassume tbe position in wbicb she found tbem ; measure for measure, weigbt for weigbt. Wbat a fine field, tberefore, is opened by tbe agi-icultural cbemistiy of tbe latter balf of tbe ninetecntb century to tbe industry and skill of tbe Victorian cidtivator, wbo bas witbin bis reacb nearly ever}' substance, mineral, vegetable, and animal, wbicb bave been found to yield manure ; and some of tbem clicnper and in greater abundance tban tbe Brilisb furmer is able to procure tbem. Tbe decomposed lava of some volcanic districts wbicb, from its color, bas been named cbocolate soil, is ii good fertilizer and will imjirove tbe staple of tbe poor lands of tbe localities in wbicb it is found, if it is applied after tbe manner of jiiarl, \\1m'ii the progress of settle- ment shall bave given to ])oor hind sufliciciit value to inducer the operation. iJeds of marl will jtroltably bo found, as in J'bigland, buried beneath many ol" the sandy districts, \\hich only want their apj)lication on the surface to become useful land, and transmute tbem from the dreary sterility of desiM-t wastes into districts as fertile as similar application lias made tiiat of I'^nglish Norfolk. AQRICULTUUE OF VICTORIA. 179 The sources of manures appear to me so manifold, and some of them to trend so much in the direction of the marvellous and the vast, that I scarcely know what substance in the three kingdoms of nature to instance, from which fertilizing matter cannot he extracted ; and, when I found in the English application of manures, so unpromising a material as granite, yielding when calcined a fertilizer of considerable value, a sort of mental ejaculation to the purport of that of friend Dominie Samson — prodigious ! escaped me. Even sea sand, which in days of yore was metaphorically referred to as the emblem of the countless and the vast, must be content now-adays to be reckoned in its aggregate as a simple unit in an agriculturalist's list of fertilizers, which are in reality inexhaustible ; because, every grain of sand becomes a particle of fertility when mixed with clay, or some other such substance. Chemical science by revealing to the agriculturalist the constituents of manures of known efficacy, and by the discovery of new ones, has effected in my time a complete revolution, as well in theory as in practice, in their application : perhaps, I cannot better illustrate the obligation of agriculturalists to science, than by the following statement. In 1846, Professor Henslow, the botanist, laid a paper before the British Association, at Cambridge, on the abundant occurrence of the bones of whales, on the crag beds of the coast of Suffolk, along with large quantities of rolled pebbles, which were at first supposed to be coprolites, but which were in reality particles of phosphate of lime. These pebbles, though placed in a district where they were predestined to revolutionize the capabilities of the soil and though perceptible to view, had been imaccountably hidden from use, and might have long continued in that ignorantly hidden state, but for Henslow ; who, in pursuing his inductive investigation and demonstrating the value of the deposit as a substitute for guano, performed a service to his country and to the agriculturists of other countries also, and probably to those of Australia, as well ; for, as the southern hemisphere abounds in whales, it is more than probable that some of those which lived in ancient days have left their bones in similar deposit, as a fertilizing legacy to Australian husbandry, available when that husbandry shall have advanced in intelligence far enough to make discovery of the mortuary deposit, and claim the legacy. The importance of manures and their mode of operation have, however only of late had due investigation ; and though the day has not yet arrived in which an intelligent agriculturist can restore with precision to land coming forward in crop rotation the exact equivalent for the productive power expended in producing previous cropping, that day is probably not very distant ; and I look forward to the feeding of plants by manure, skillfully cooked and applied, becoming as systematical and as well under- stood as has already become the feeding of animals with plants. For my purpose a six- fold classification of manures will suffice, and I shall content myself with instancing just as many in each class as will illustrate the great bounty of nature, and warrant my conclusion that with thoughtful husbandry there will be no lack of fertilizing resources in Victoria ; because it luckily happens that the bulk of them are procurable on reasonable terms ; and it will, I apprehend, meet the requirement of N 2 ISO PRIZE ESSAY, this essay, if I merely instance in regard to application the feeding of the crops enumerated in my own example course. 1. Animal substances yield : — Human excrement and urine ; animal excrenient and urine ; poultr}', and pigeon, and other land bird excrement ; guano, which may be taken as the type of all sea fowl excrement ; putrid fish ; blubber, and oily substances ; bones ; horns ; hair ; feathers ; blood ; refuse fat and carrion ; woolen rags ; corals ; sponges (which yield gelatine) ; lime ; coprolites ; and pebble phosphates, &c , &c., &c. 2. Vegetable substances yield : — the straw and chaflf of grain ; the haulm of pulse ; mult dust ; rape cake and refuse ; cotton cake and refuse ; linseed cake and refuse ; hempseed cake and refuse ; charcoal ; woody fibre and ashes ; tanner's spent bark ; refuse hay ; green crops to plough under ; sea weeds and samphire, and their ashes ; peat, and its products ; vegetable ashes and alkalies ; and the refuse of vegetable oils, &c , &c., &c. 3. Mineral substances yield : — Marl ; chalk ; gypsum ; salt ; alum ; clay for burning, and also for mixing with other substances ; sand and the debris of quarries ; burnt granite ; copperas ; and bituminous matter, &c., &c., &c. 4. Mixed and Miscellaneous substances yield : — Soot ; soaper's waste ; gas works refuse ; and a host, defying comprehension and compute, of artificial manures, which have given rise to a new commercial staple of great importance. 5. Composts of eartliy matter ; produced by intermixture with almost every one of the foregoing substances. 6. Liquid Manures : wliich, aided by irrigation, will in troth, become enriching streams of fertility. I may, in conclusion, state that tlic Flemings estimate the tanked urine of a cow at £i per year. The word conservation points explicitly to vast sources of manure as well in Victoria as elsewhere. Every bone, and every particle of animal and vef::etable refuse, for which there is as yet no demand, ought to be collected and buried in proper localities until it is wanted. The same remark will aj)ply to the sewu{,^e of our incipient municipalities, and thoug^h I do not wish to see the nasty practice (if the nasty Chinese as to human excrement olttain in Australia, it oiitilit not to be allowed to pollute rivers and watercourses, and be Inst to agriculture by excessive dilution, when it can be easily conveyed by underground vaulting to some fitting and deeply sunk receptacle, there to abide uiitU ag-ricultural demand shall give it value. Urine is emj)loyed us manure, either in the li(piid state or with the fa'ces which are imjtregnated with it. It is the urine contained in them which gives to the solid fieces the jaoperty of emitting ammonia, a projHjrty which they themselves jiossess only in a veiy slight AGRICULTURE OF VICTORIA. 181 degree. " When it is considered," says Liebig-, " that with ever}' pint of urine a pound of wheat raig-ht he produced, the indifference with which the liquid excrement has been regarded is quite incomprehensible." The great chemist might have expressed himself still more strongly, had he chosen to do so, on the great waste in former times of all manures. The following quotation from Arthur Young's Agricultural Tour through the North of England, published in 1770, shows the comparatively recent period at which town manures became an object of sufficient value in general estimation to be worthy of conservation. In speaking of a locality in East Yorkshire, he sa3^s: "They are throughout this track, attentive to the manuring of their land. Lime, after being long unknown, is coming into use, and those who have tried it find great advantage from the practice. Soap ashes they buy wherever they con, and find nothing to exceed them. All sorts of manure is bought at high prices at Hull, and carried nine or ten miles around. Rape dust from the oil mills is a capital ai'ticle with them, having found it of prodigious benefit to all sorts of land ; but it is chiefly laid on their barley- land. All other sorts of manure, such as coal ashes, horse, hog, and cow dung, the sullage of streets, &c., &c., &c., is purchased at Ss. a wagon-load of fift}'^ bushels, and spread on the fields to great profit. About fifty 3'ears ago, the manuring from Hull was begun by a poor man who hired a close of grass ; he had four asses which he employed constantly in carrying away ashes and dung, and spreading them upon his pasture, the improvement of which was so manifest that his neighbors followed the example ; whoever brought away manure, for many years, were paid for taking it. Twent^'-five years ago it was to be had for less than a shilling a load, but the country around, by degrees, all coming into the practice, the price has arisen to its present height ; extraordinary good stuff will sell for five shillings a load." How instructive and important was the lesson which the sagacious and industrious man alluded to by Young: tauji'lit ! That manure, which is now allowed to be to land what daily food is to the animal, should have been so long in arriving at appreciation, and should have had such a discoverer, is a singular incident; and that it should be a century after that before liquid manure and its easier and cheaper distribution became appreciated, is as singular. The reliance of my course of cropping will be chiefly 182 PRIZE ESSAY. on the homestead supply, and that supply will have its source in the soiling system, and in tank conservation. The judicious use of both solid and liquid manures is the point to be aimed at. It is not mv intention to g-o throug-h the various manures seriatim, as I should if I was writing a treatise, but merely to comnuinicate some particulars within the range of my own observation and experience, as to particular manures in certain cases. The classification of manures into those which amend the staple of the soil, and those which stimulate or improve vegetation is good, though some manures (as for instance lime) act as amendcrs of the soil, and as stimulators and feeders of vegetation also. The following remarks on the conservation and management of homestead manure, both in a solid and a fluid state, appear to me to fall within the proper scope of this essay, and I shall, therefore, adduce them ; premising that some of them are only partially original, and that I shall adhere to the aphoristical form in which they stand in my note book. In mi.\ing the straw used as litter with cattle dung to increase its quantity, and afterwards by watering the mass to induce fermentation, the manual performance of Experience is in fact a scientific operation, and her inductive lesson accords with what Science thus taught: " Manure must be soluble before it can be effective ; and this solubility can only be produced by the putrefactive process, which a moistened dunghill promotes." The exact stage of decomposition in which it is most advantageous to apply homestead dung has not, as yet, been conclusively determined by either experience or science, though much has been said and written by the disciples of botii. Experience inclines to the opinion that it ought to be applied when tlie straw is uniformly of a mahogany color, and so rotten that it readily breaks into short pieces, without having entirely lost its form ; and Science will probably endorse that opinion, though she has not, as yet, done so. As manure is wanted at different seasons of the year, it is advisable to liave it collected near the place of application ; and so managi-d, as that so much as is wanted for a particular jjurjiose shall be in a uniform stage of decomposition, as near tlic state tliouglit most advantageous for the pur])ose in view, as is practicable ; and, if the manure collected is not in that state when wanted, then the putrefaction of the oldest portion nmst bo retarded, and that of the newest accelerated, until botli old and new arc l)rought to the same state ; otlurwise there may Ik- mischievous contrariety of operation : when, however, the manure lias been bnmgiit to a uniform state, as to decomposition, and has been i)loughed in with a shallow furrow, it soon incorporates with the soil and affonls a succession of soluble humus, or mucilage, which gives regular nourishment to the crop. It is sometimes advisable, for special or experimental purposes, to keep the dung produced from flifTcrcnt animals, separate ; as, for instance, the dung of cows distinct from that of horses, or of cattle feeding on oil cake or grain and turnijis AGRICULTURE OF VICTORIA. 183 from those fed on straw or refuse hay only. Cow dung lias been found most effective on light soils ; and horse dung on those which are cold and heavy. The richer the food with which an animal is fed, the richer will be its dung, and the further it will go ; because, a less quantity will suffice to produce a reciuired result. A general mixture of the dung of all the animals of an establishment, mixed with all the straw used in their littering, will produce manure of an average quality, adapted for any land and for any purpose, though, for light soils, it should be more decomposed than it need be for those which are heavy. Manure heinii<>n of new manures and of new modes of a])plication. AGRICULTURE OF VICTORIA. 185 Lime is both stimulative and enricliing-, and I am glad to find it abundant in the colony. I propose to use it on the clover leys for wheat, so that its ai)j)lication will recur on the same land every fourth year. That use will be consonant with good English practice on soils of strong staple, abounding in humus. It is useful both in its caustic state of quick lime, and in its milder form of carbonate, or chalk. Lime is less porous than sand, and more so than clay, and has therefore an improving effect on soils in which either sand or clay prevails. It acts also chemically as an alkaline earth, and greatly assists the good effect of the enriching manures of animal or vegetable origin. Newly-burnt lime has a pecuHar effect upon all organic matter, which it burns or dissolves by taking from it a portion of the water and of the carbonic acid which it contains. On humus, which is the result of animal and vegetable deca}' in the earth, it has a peculiar effect, rendering it soluble in water, and, as a consequence, fit to enter the minute fibres of the roots of plants. This circumstance is probably the secret of the effect of lime on certain soils, and its comparative inaction on others. In some places where the soil is peculiarly poor — as, for instance, a pure silicious sand, washed by the sea or by rivers — lime is found to do no good, there being no ingredient on which it can operate ; but on rich alluvial clays, which contain much organic matter, it is the best of manures, both in a caustic and a mild state. Caustic lime readily unites with the half-decomposed fibres of vegetable matter, such as straw, heath, and the like ; and it accelerates their decomposition, inasmuch as by its means the dead fibres of the roots of vegetables which remain in the earth when the plant is removed, become soluble, and their elements entering into new combinations, supply the materials for the various vegetable substances which are then to be produced. As long as there is a store of organic matter or humus in the soil, lime will be found an excellent manure ; but as soon as this is exhausted, lime only adds to the sterility by destroying the fibres which the seed throws out from its own substance by the assistance of light and moisture. Lime therefore, when properly applied, is beneficial ; but it ■ becomes inert and even noxious when it is applied injudiciously. The property to which it owes its chief power in promoting vege- tation, is its combining with certain elements of decayed animal and vegetable matter, aud forming a compound which is soluble 186 PRIZE ESSAY. in water, and attracts carbonic acid and moisture ivom. the atmosphere. This substance is readily taken up into the sap by the fibres of" the roots, and supplies the ])hint with oxA'g-en, hydrogen, and carbon, which are tlie elements oi" all veg-etable substances, except a few, which also contain nitroermanent manures in e(puil degree; jjalf its fertilizing proj)erties l)eing soluljle in water, and quickeners of vegetation, whilst tlie otlier half continue long in the soil and nourish vegetables by slow decomposition. I, however, (juestion the |)ermanency of guano efiect, and am suj)j»orted in my opinion by an incident which I will narrate. An JCnglish 8(piire, with whoso estates I had an agency connection, being minded to create competition among his tenants in the production of .Swede t»irni]is, authorised a considerable outlay in guano, for tiie purpose. I j)rocured first- class Penivian guano, and the Scpiire, having a mind to try a little X V AGRICULTUUE OF VICTORIA. 193 experiment of his own upon a ])lot of g-rass land, caused tlirice the (piantity which I prescribed as sufficient to be spread on the plot. The weather was showery and favorable, and the g-rass and herbag'o which had had guano sprung- up to a great heiglit in an incredibly short space of time, and took such a beautiful dark green hue as to be quite a contrast with the surrounding- herbage, but the following- year it relapsed to its former state. Two years afterwards, on passing- the plot, I had the curiosity to examine the herbag-e minutely, but no improvement whatever, either in the soil of the plot or in its herbag-e, had resulted. All the tenants had splendid Swedes, and the succeeding- barley crops wei-e in every case g-ood, but we all of us concluded, that with the barley crop all advantage from the guano had ceased, and that the soil was not in any case improved in staple by the application. This was a fair experiment, for, though the soils were various, the result was uniform, and we all of us agreed that though the Swedes and the barley had well repaid the guano outlay, the matter there ended. It is probable that guano will be a valuable resource in the winter cropping of cabbages, tuinips, kohl rabi, and such crops, as a stimulant, and that it will pay well for the application. It is best a])])lied in moist weather, and should be mixed with thrice its weight of charcoal, peat ashes, or fine soil, for roots and green crops, or of salt when applied to the cereals. It has been applied with profit to turnips, mangel-w'urzel, ])otatoes, kohl rabi, cabbages, carrots, parsnips, beans, peas, vetches and other pulse; to the cereals, and to maize; but I do not propose to extend its use in my course beyond the winter crop})ing of the two fields before- mentioned, having greater confidence in home-made manure. Guano is to be kept from actual contact with the seed of the crop for which it is api)lied, otherwise it may destroy it. Salt is beneficial in husbandry, and is essential to animal and vegetable life; though, perhaps, its eflucts have, in some cases, been over estimated, and some statements concerning its results require confirmation. Even in lloman husbandry Pliny records that cattle had a liking for salt pastures, and that cows grazed in them gave more milk, and that too of better cheese making quality, than cows fed on insaliue lands; which I think likely, be- cause, as is well known to graziers, animals cat lieartily wlien they are in them t and cowkccpers liave long been aware tliat well fed cows yield much more milk, and that too of better quality, than cows which are badlj' fed. The feeding qualities of well drained salt marsh pastures are so well under- stood and appreciated that they always command a high rental value; and O '/. 194 PRIZE ESSAY. I can instance a case within my own experience in which I turned a hunter, who had seen much service and was very poor in condition, into a salt marsh pasture, in Holderness, on the 1st of May, which became so fat and sleek bv the 2nd of August folhnvingr, that I had some difficulty, when I went into the marsh for the purpose of bringing him home, in satisfying myself of his idtntity. He was restive in temper and a shy feeder, and had, therefore, never Ix-forc carried much flesh, but the llidderness pasture, in three months, made him too fat for work, so that he had to be gradually reduced in condition for the hunting season, when he came out a new horse, and outdid his firmer fame. I attach importance to this instance, because I am satisfied that the pasture had more to do than the animal in the change. Holderness is not a cheese making district, and as I have never falkn in with any salt marsh cheese making farm, I am unable to corroborate old Pliny's statement; but it is no unconmion thing in Cheshire, which is the great salt producing county of England, to top dress pasture land with compost in which refuse salt is a considerable ingredient; and dairy cows milk better upon such land after the api)lication thar. they did before, and eat greedily of that pasturage which tl:ey had rejected in a rough state. Holderness had, however, some first class salt marsh butter dairies, but it was thought advisable, in the best managed dairies, to alternate in pasturage between the best marsh grass and seeds and other herbage, to keep cows from getting too fat, and running i)rematurely to beef. In English husbandry damaged hay and clover is frequently salted to make it acceptable to cattle, who eat not only the salted hay and clover, but also straw mixed with it, more eagerly than they do better hay not salted, and thrive better upon it. Sir /ohn Sinclair states, in his Code of Agriculture, that when he visited the occupant of a large farm in the NetlKrlaiuls, he was surprised to find a quantitv of rock salt from Cheshire, and three reasons were assigned for its use: — 1st, that by allowing sheep to lick it the rot was prevented; 2nd, that his cattle, to whom lumps of it were given to lick, were thereby protected from infectious disorders, and cows wtre rendered more healthy, and, by being induced to take a greater quantity of liquid, gave more milk; and .3rd, that a small quantity, pounded, was found beneflciul to horses when new oats were given to them, if the oats were at all moist. In America salt is given to milch cows, oxen, horses, and sheep, and its imiuirtance in husbandry economy is there much higher estimated than it is in Hritish husbandry; and I have to call attention to the belit f that salt is highly iK-nehcial in cotton culture, and that some authorities hold that the great «ui)erioiit.' of Sea Island cotton is the result of saline inlluence. In Spain Bait is given to sheep, to the extent of 12Slhs. a year to every thousand «hcep, in accordanci- with the regulations of the incorporation in charge of the immense travelling Merino flt)cks of that kingihun; and I may state that salt is formed in Spain by evaporating sea water, a process to which its climate is as favorable as is that of Portugal and Sardinia, where a like process is pursued. Australia therefore, which possesses the like climate evaj»oralive facility for the manufacture of sea salt, need never be without it. When irrigation machiiury shall be matured if will probably be found that salt ]>ondH may Ix- artillcially formed to supply the pasturage of the -^A • AOKiccr/riiuE of victoria. 105 doiiiiiin witli its motlicuiii of salt in a litiuid state; and tliough tlic operations of art are of necessity on a small scale, a f,'reat result may, nevertheless, be induced by the attempt to follow up such a course systematically. Salt cer- tainly gives sapidity and relish to grasses, hay, and other kinds of rav? food, but unless it is supplied in small quantities it may be injurious. I do not propose to apply salt either to the cereals or in my arable course, (save in the way of experiment, or for some especial object which may present itself, in the working of the course,) because from the vicinage of Victoria to the sea, and the attraction which its central mountain ranges will always have for the clouds of its locality, which may be supposed to be more than ordi- narily surcharged with saline matter because of their newness, a moderate supply of salt will be received in combination with the rain of such clouds. Moreover, the atmosphere of a country, having more than six hundred miles of sea coast, will, at times, be impregnated with much saline matter from the sea spray, which it holds in combination, and which is inijielled down- wards to the earth along with tailing rain. It is not, therefore, that I undervalue salt, moderately used, as an arable fertilizer, but because I see, in the favorable position of South Victoria, a constant, and probably a sutEcient, source of atmospherical supply (without either thought or cost), for the southern moiety of the colony, that I have refrained from prescribing its use in my arable course As, however, the northern moiety of Victoria will, at all events, lack spray supply, and as its rain will probably be less saline, hy reason of its greater rarefaction, con- sequent on increased altitude, I shall subjoin tlie following remarks of writers on the subject, which I consider judicious. Mr. HoUinshead, who wrote on the importance of salt as a manure, and recommended sowing six bushels per acre on meadows after hay was got in, particularly in dry and hot summers, and upon limestone and sandy soils, observes, that the moisture which salt attracts and retains powerfully assists vegetation, and produces a crop greatly superior in quality to that obtained by the application of dung. For meadows he states it to have been found an advantageous practice to mix 16 b\ishels of salt with 20 loads of earth per acre, turning over the lieap two or three times that the substances in it may be thoroughly incorporated, and spreading it on the surface either in summer or spring. Mr. Kliam, in his Dictionary of the Farm, thus writes. — "Sea salt has been extolled and decried at ditterent times, owing probably to the different circumstances under which it has been tried. In a very small quantity sea salt may have a beneficial effect on the soil. Urine contains a great deal of it, and in the formation of composts sea water has been found to hasten the putrefaction of the animal and vegetable matters which they contained, probably by absorbing moisture, which is essential to putrefaction. Quick lime, slacked with sea water, and mixed with sand forms a mortar which attracts moisture so strongly that walls built with it are scarcely ever dry. This suggests a mode of supplying the soil with moisture, and may account for the effect of salt in particular cases." 3/ar/ and unctuous days will have, ere long, such extensive application in o '2 % 196 PRIZE ESSAY. Australian husbandry, as correctors of the sterility and annojing propensi- ties of loose sands, that I feel called upon to allude to that application. It is my opinion that if English Norfolk had been a county of average natural fertility, it would not have reached the agricultural distinction which it has; forasmuch, as is well known, the men of Norfolk were compelled by necessity to search for the elements of fertility elsewhere than in their surface soil; and were lucky in finding them beneath it, and thereby induced a marvellous result. The necessity for binding the loose sands of Australia, to prevent their annoying combination with hot winds, will impel a systematic search below the sands for the means of binding their surface; and both below and above them for irrigation water, to transform a desert into an oasis, which is, I apprehend, within the scope of human agency, though control of the winds is not. There is too niucli puff and mystery about artificial manures to be satis- factory to me, and I regard them, at best, as mere stimulative nostrums, which, in some cases, under special circumstances, may produce a beneficial effect; but which, in the main, are not worth the money they cost, to say nothing of the disappointment and loss to which reliance upon their efficacy too often leads. A good husbandman, possessed of a fair quantum of live stock, need not be at all dependent on any quack preparation to ensure fertility. I shall close the subject of mainircs by tlic statement, that, having adviscil the limeingof tiie two clover leys in rotation for wheat, and given preferen- tial shares in the homestead manure of the year to the potato field, and its companion field in green-crop rotation, — an arrangement which provides that a moiety of all the tillage land shall be every year either limed or manured, — I think it right, in consideration of the heavy cropping of the prescribed rotation, and to meet the drafts upon the land consequent on the repetition croppings of the cereals, and of the catch or extra cropping of the potato field and its comj)anion field, to suggest a liberal application of guano or of poultry ])ly of moisture, and if the supply of char- coal or wood ashes will sanction a consignment to tiie wheat fields also they will pay well for it ; though, as wheat roots deeper than the other cereals, a top dressing of a compost of chalk mixed with night soil and ^'V^, cw AGUICULTURE OP VICTORIA. 197 urine, applied in moist weather, to impart strengthening aliment to the young wheat, and induce it to shade the soil l)y its favorahle habit of growth, might be even better than charcoal. If gypsum happens to be plentiful it may be very profitably applied as a top dressing to the clover fields, .and if all that I have suggested can be managed it will be obvious that every crop of my course may have its appropriate application. I liave known land in England over manured, and, as a consequence, dete- riorated in value for sometime by the bad liabit of producing straw in excess, and forgetting that grain also was wanted ; but wliatever may ail the eight tillage fields of Agraria Domain, I have, I think, in mj' eleven crops in eight years, with their cereal supplementings, i>rovided effectually against their ever being endangered by the disease of muck-plethory, unless manure is wastefully applied to an extent sufficient to produce that disease. The three extra crops to which I have alluded are the catch clover, the winter brassicas, and the winter roots. I have avowedly aimed at exacting as much produce as land of first-class staple can be induced by high farming to yield, but I have also aimed at providing that land with a regular and well-timed succession of substantial and befitting aliment. The eiglit fields, being the mainstay of the stock department, have right to two-thirds of all tlie homestead manure ; and the special culture depart- ment ought to have the remaining third in exchange for its ecjuivalent in purchased manures. In regar J to the special culture department I have to explain that cotton-plant refuse, duly prepared, will be a good manure restorative to cotton crops, and that, on true chemical principles, vine plant refuse will be a beneficial application in vineyards, and that such a plan is eligible in all special culture cropping in aid of other manures. Tlie per- manent pasturage will get some cattle droppings, and ought to have in addition periodical top dressings of compost, alternating between dunghill compost and compost in which lime, or some such fertilizer, is tlie efficacious ingredient. I am favorable to the application of salt on pasture land. It will be advisable to have a sunken manure depot, with a branch liquid manure tank attached, near the junction of the northern tramway, with its east and west branches, and a similar depot and tank near the junction of the southern tramway, with its branches, in order that the carriages sent out for soiling produce may take with them solid manure from the homestead depot to such of the branch depots as they have to pass. Such a course may save much carriage bustle at busy times, and it will not, I apprehend, be difficult to protect the bodj' of the carriages from pollution by some contrivance in the shape of a washable water-tight wrapper, liftable, with its contents, by a mechanical power, out of its carriage, and shot into the receptacle of the branch depot, much in the way in which, Avhen sailing up the English river Tyne, I saw Newcastle coal shot from the banks of that river into the vessels intended to convey it out to sea. In regard to the geological character of soils, I have to explain that I con- strued the words having reference to that subject, in the announcement for the Essay, as intending that the husbandry propounded should be in accordance witli general geological principles, and not as intending that 198 PRIZE ESSAY. the Essay should assume the province of a treatise on Victorian soils and their adaptation to particular crops. The comparatively small extent to which the geological survey of the colony has as yet reached, and the paucity of material as yet gatherable for due elucidation, suggested that construction, and confirmed me in it. I am, moreover, of opinion, that the effect of the onward move in agriculture, which, "practice with science" is impelling, will be to displace many of the trivial lines of demarcation hitherto subsisting between particular soils and particular crops; and that the terras "wheat land," "barley land," and "rye land," &c., &C., &c., hitherto used as indicative of special adaptation for particular crops, are already antiquated, and will soon become so obsolete as that it will not be necessary to import them into the husbandry phraseology of Australia. The farmers of Essex demonstrated long ago, that very strong soils would, if worked to a fine tilth, prod'ice first-class barley : the farmers of Norfolk had before that shown that loose sandy soils, formerly deemed unfit for wheat culture, would, by the application of lime and a clover ley preparation, produce noble crops of first-class wheat ; and in regard to rye I have often noticed, when tithing fields (in primitive English districts, where the old monkish admixture of wheat and rye con- tinued to be sown on strong clays), such fine heads of rye, that I was led to the conclusion that if I ever grew rye for the purpose of distillation it should be on soils of medium staple, as more likel}' to be predisposing to potency than the rje grown on a sandy soil. Why, therefore, when nature is so ready to level her own barriers, and to open her vast domain to husbandmen who march under the banner of " practice with science," should agriculturists unnecessarily adhere to inconvenient distinctions, which nature has herself indicated willingness to abolish. Soils are, as is well known, the debris of the rocks and earths which underlay them, and they, of cour.sc. partake largely of the properties of the underlaying substances, chemically modified, however, by many years of atmospherical exposure and by other influences, and improved by vegetable accumulation. Volcanic agency has in many Victorian cases so fuserlions, the oxides of iron and manganese, magnesia, potass, sodu, ])ho«plioric acid, sul|ilniric acid, and chlorine ; and it is the trium])h of modern science to be able, in many cases, by correcting the proportions in which they happen to have been in the first instance com- l>ined, to edict great improvements in the ti-xture and productive jiower of a soil, but inaHnnich as that is better which reijuires no mending tiian that which does reipiin' an operation lo make it good, I incline to the opinion 1 AGRICULTURE OF VICTORIA. 199 ^■^ that, until first-class land becomes scarce, colonists intending to pursue agriculture for a livelihood will do well, while they have abundant choice, to eschew land which wants any doctoring, and tliat, therefore, consideration of the geological and chemical character of the soils of Victoria may, with- out detriment to Victorian husbandry, await a call under the federal auspice of all the colonies for a simple and well defined nomenclature of all Austra- lian soils as a common standard. In the meanwhile I apprehend the following classification will suffice to meet the purposes of this Essay : — ' -^ ^ ■ > Those in which the ingredient named predominates. 2. Sandy Soils. ) i Those in which the clayey and the sandy ingredients combined are mixed also with humus, assigning the generic name to the ingredient which predominates in the loam. 5. Limestone formations. — Which were favorites with me in England, and are likely to be more so in Australia, because of the subsoil capacity of the best of them to retain moisture, and the regularity with which they give ic out on surface excitement. They have, however, the drawback of being deficient in surface water springs. 6. Gravelly Loams.— Popularly called in England turnip and barley soils, and thought much more of in that humid climate than they are likely to be in the dry climates of Australia, save where irrigation is practicable. 7. Volcanic Soils. — Which I am glad to find abundant in Victoria, because of their great fertilit^^ 8 Chalky Soils. — Which I am not sorry to learn are likely to be among the geological rarities of Victoria, becauso they would be here too arid for even sheep pasturage. 9. Peaty Soils. — For some purposes very desirable. 10. Alluvial Soils. — Generally the most fertile of any. 11. Mixed or Patchy Soils.— In some cases capable of great improvement when the price of labor will allow. 12. Sandy Districts. — Too loose for cultivation without adventitious aid Note. — The 3rd, the 5th, the 7th, and the lOth of the foregoing list may, as a general rule, be classed as first-class staples, as may also the 4th, if it happens to overlay cither a marl or a genial clay. Fencing is too important an object in husbandry to be passed over with- out notice even in a mere essay, though some years will elapse before living fencing can in Australia become general. The result of my own English experience (which has been extensive) i.s, that an admixture of prickly holly with the hawthorn, in the proportion of two hawthorns to one holly, makes the best of all growing fences In regard to the hawthorn, great mischief has resulted from the inconsiderate assertions of early Australian writers, that it became here too delicately .spiked to be of much use in fencing. I observed whilst in England the statement to that purport, which happened to have got into print, so often reiterated in subsequent coo PRIZE ESSAY. publications, that I concliulod the fact was as stated, and that conclusion had a detrimental effect in my particular case ; for when I was packing to come out, having an unoccupied space in a rough package, I should have filled it with berries from a favorite hawthorn seedling which caught my eye at the moment, remarkably prolific as a bearer, and more than usually rough and spiky in its habit of growth. I was, however, deterred by the recollection that as the hawthorn would be useless as a fencing material, I had better fill my space with something else, and I did so. It happened however that during my sojourn in Adelaide I observed in a neglected garden a considerable length of an old hawthorn fence, which I had the curiosity to examine, and I was agreeably surprised to find it as prickly and efficient as it would have been in England, as the scratched state of my hands after the examination amusingly testified. There are many willow- like varieties of the hawthorn in Kngland, and most of the double-blossomed and the peculiar varieties, propagated by budding and grafting, are such, and I have no doubt but that the variety first grown in Australia happened to be of that character. The mischief in my case was however done, for I had the mortification afterwards to learn that my English successor, thinking my seedling too rough a tree for the position which I had assigned to it, had it cut down ; and though I shall give to my English friends strict injunction, in gathering the berries both of the hawthorns and the hollies, which I am intending to import for Australian seed, from trees of rough and prickly habits of growth, I may be long before I produce another seedling hawthorn so eligible, as an experimental seed grower, as the one which I have so unwittingly lost. Tiiere is no effect without a cause, and it is my belief that nature will not be coy with inductive enciuirers as to the causes of many of her effects, and that she will aid Australian husband- men in their endeavors to establish and pcri)ctviate peculiar properties called for in the adaptation of English hawthorns lor Australian fencing. I noticed, when in England, that tall free growing quicksets (as seedling haw- thorns are tlierc called) were generally less prickly than those which were of slow growth and sttinted ; and I have observed in Victoria that quicksets are occasionally sufficiently prickly in their bottom and horizontally growing branches, whilst their vertical branches (which indicate greater rapidity in growth) are less prickly and efficacious than the horizontal ones of the same plant, from which I am inclined to infer that, as the bottom of a hawdiorn fence will be its most important part, young plants should be retarded rather than inion on the praetiiai)ility of such a iniasiire. There are very scriou.s faults in the South Australian Hchenie of Mr Torrens wjiieli ovci balance hia Nalutary provisions. 'I'lie stability of a rock, rather than the impulsive niove- inentM of a rudder, should have i)cen at the iiotlom of his bcheme, and liiA AGKICULTURK OF VICTORIA. 203 pervading object from first to last. His intentions were better than his leg-il skill, but his design of adapting ship conveyancing, applicable only to that which is proverbially the most veering of all property, to land, was so erroneous and whimsical in conception that many of his pet provisions will have to be thrown overboard before his measure can be pronounced safe ; though some of his aims were good, and may, with the valuable aid afforded by the recent labors of the Imperial Parliament in that direction, enable colonial legislators to matu'c a measure by which ofKci.ils entrusted with its working, shall, for a moderate fee, give effect to the intentions of vendors and purchasers, mortgagors and mortgagees, lessors and lessees, by simple, but valid documents, prepared and jierfected at a single interview, if all nectssary parties and previous documcntar}' links in the title are forthcoming, so that professional cost need attach only on special occasion. I happen to have had too mu'h troublesome experience in English com- monage matters, to be sanguine as to the result of any introduction of that system into Australian husbandry ; for, in addition to the monition of the spectrums visible to my mental eye whenever I rode across an English common, in the semblance of liorse and cattle stealing facilities, the costly working of an annoying impounding system, the instinctive cunning of the stronger and best tended herds to monopolise the best feeding places, the absence of con- science in too many of the jiarties exeieising commonage right, and the danger to which animals coming into contact with contaminating disease were exposed, I sec and hear on Australian commons that dire object the pleuro-pneumonia croakingly forbidding prudont men to avail themselves of the very trifling benefits promised by a system unworthy of adoption even in a golden age, but fraught with peril in the iron one which is now current. Asa sound policy in the landed economy of a colony, is the best base on which its husbandry can rest, I am inclined to advise, in the case of Victoria, the restoration of the provision in its Land Act, which carried deferred pay- ments over a longer period than was in the sequel adopted. Many cases suggest themselves to a land agent of experience, in which the fourfold arrangement would have been a great boon ; and, as the Government retained the fee of the land until it should be actually paid for, it did appear to me that the boon might have been granted with safety to the community. The disposal of contention in claim by two parties ajjplying for the same section, by lot, which the Act in the first instance proposed, was much more consonant with English law than the system of limited auction, which was intruded in its stead, and I much marvelled that during the discussion on the clause no advocate for lot arrangement reminded the public that the auction system was not of Knglish constitutional growth, as was supposed, but was a mere modern outlandi-sh graft, barely a century old, which the East India Company had introduced into Knglish practice for thi^ disposal of their merchandise; whilst, on the contrary, lot was accordant with Engli.sh law, a thousand years before that introduction. Moreover, as the spirit of tlie Act evidently intended that all claimants should have equal chance, it was inconsistent to lengthen uncon- scionably the sword of a wealthy antagonist, where the Act intended contending parties to have that equal chance. The penal clauses of the Act were botli • badly conceived and badly expressed. No right-minded man will object to being 204 PRIZE ESSAY. boand to a given expenditure within a given period in the erection of a home- stead on his section, and in its cultivation, by himself, or his tenants, or his senants ; but to compel him to reside on it in person was interfering as much with his personal liberty, as the restriction ujion his cultivating the leasehold part of his domain did, in regard to his legal right to pursue the course best adapted to accelerate the development of the productive (;apabilities of that land which was shortly to bo his own in perpetuity. If the colonial purse had been bound to compensate in the event of failure, I should have seen a motive for the prohibition, but, as the Act expressly repudiated com))ensation, I could never comprehend the why and the wherefore of this prohibitory regulation. The time hail, in my opinion, arrived for the application of well considercil leasing jxiwers to any part of the unalienated land of ihc Colony of Victoria, and especially to what are generally called squatters' runs. A geodetic square of 25,000 acres, ajipears to me to be, in the present stage of the colony, a convenient size for a maximum run, and an eighth of such a square, a convenient minimum size. The term of years and teiuincy terms, will of course be nuitters of legislative and executive arrangement, and though it might be improvident to lock up for a long term runs of greater extent than a geodetic square each, there is no reason why the pastoral interest shall be unnecessarily crippled, or why, so long as land is abundant, squatters owning large flocks shall be confined to one run. 1'he great matter will be the exaction of a fair rental revenue up to the time the land is cither wanted for higher occupation purpose or to jmiss into private ownership. As Victoria is fortunately to have only the two tenures of freehold and leasehold, it follows, that the distinct scope of each should be clearly understood, and that leasehold rights should be well-delinod at their creaticjn. The Colony j)ossesses so many husbandry advantages that when its Land Act shall have been amended, and the inqjortation of British labor shall have been considerately regulated, it cannot fail of becoming popular among British husbandmen and British laborers of the rural districts, when a speedy development of its agricultural capabilities will ensue. Educational inslilutums like that of Cirencester in I'nghind, andngricultural j)r'>fessorshi]is like those in the Knglish universities of Durham, itc, and perad- venturc also some of tlie modern arrangements of Kiiropcan continental estab- lishments for the systematic development of landed economy, ought to bo among early Australian j)rovisions for the puqiose of training youth fur the dignilierl exercise of the most venerable of all profe.ssion.s, for such is in reality that of husbandry, inasmuch as no fraternity can produce a charter which can vie in origin with that primal one of the earlii, granted to Adam, tho first hujibamlman, in that ever memorable fiat of Deity: "Be fruitful, ond multiply, anil re]>lenisli the earth, ami siifulur it; and have dominion over tho fish of the sea, and ovir the fowl of tlu' air, and over every living thing that ni<*velh upon the oartli. Behold I have given you every herb bearing seed, whi'h i.s ujion the face of the earth, and every tn'c, in the which is the fniit of a tree yieliling seed; to you it shall be for meat." And though the agri- cultural profession has had liir ill luck to be thought less exalteflly of in Kngland than it was in ancient !{ome, it has nevertheless added to the j)lunio of British greatness one of its best dctvcloped feathers; and I shall take iho AGRICULTURE OP VICTORIA. 205 liberty of statinj,', tliat I have yet to find a profession either more deserving of encouragement, intrinsically, on its own useful account, or more learnedly interwoven with general science, than that of first-class husbandry ; in which zoology, botany, mineralogy, cliemistry, geology, physics, and the sciences which regulate heat, light, electricity, water, air, and a host of atmosphericals; architectural and mechanical, structural applications, and the principles which govern the coiistniction of machinery, inii)lemcnts, and utensils; anatomy, physiology, cattle medicine, and entomology ; astronomy, in its regulation of the seasons; and gcograph}', in its statistical details, as to the habitats of animals and plants, and the localities of fertilizing substances ; and many other branches of exalted science, and ajiplications of superior manual skill, are mere contributory constituents : and yet, I am not aware that either professors or lecturers in any branch of either landed or agricultural economy pertain to any Australian collegiate establishment at present in existence. This is not as it ought to be; and I nuist remind Australians, that however important dead languages and abstruse investigations may be on some occasions and for some purposes, and that, however assuming political and statistical matters may be in their demands on the public purse, the due development of the agricultural resources of their new country is paramount in importance to any of them ; and that at the present time Australia has greater need of foundations which shall produce inti.dligent practitioners in a path of usefulness, on which the footsteps of Jethro Tull, Arthur Young, William Marshall, and Sir John Sinclair, Bakewcll, the brothers Colling, Tomkins, Culley, Ellman, and many others, have left an impress of dignity, than it has, as yet, for those which are to produce Australian Adam Smiths and Jeremy Benthams. So far as Victoria is concerned, I hail with satisfaction the recent establish- ment of the Acclimatization Society of Melbourne, which may be made a powerful auxiliary, not only in the domestication and increase of useful zoo- logicals, and especially of quadruped ruminants from every region of the earth, but also of placing, at moderate cost, witliin the reach of intelligent breeders the blood of any animal wanted to impart greater perfection to the flocks, herds, studs, and collections of its kind, i>re-existing here; thereby adding to the excellence of our stock and increasing the pastoral wealth of the colony. And I also hail with satisfaction, though with a degree of expectation somewhat less sanguine than in the other case, its recently established Horticultural Society, because I fear that the useful will be made too subservient to the pleasurable, and that flowery and showy trivialities may receive greater attention in their development than the acclimaturc of useful vegetable intro- ductions, and the formation of varieties specially adapted for Australian culture, which ought to be its chief care. Victoria may fairly indulge pride in the contemplation of the Botanic Garden at Melbourne, which Jias already yielded valuable scientific fruit, and is full of budding promise. I cannot conceive a finer fitld for intellectual cnteqirise than that which Dr. Mueller is so profitably cultivating ; he can with truth exclaim, in the language of Holy Writ, " The harvest truly is great, but. the labourers are few." Notwithstanding the number of plants to which I have called attention as worthy of Australian culture, I think it within the pale of probability that Australia possesses indigenous types of the greater part of 206 PRIZE ESSAY. them, and that the soil ami climate of Victoria will enable scientific cultivators to expanil, in the course of years, those types into varieties, and, peradveuture, sp.cies, worthy of European attt-ntiou. The astronomical and atmospherical establi.-hments of Victoria are conducted on true inductive principles, and are already producin};; valuable fruit To them I would contide the series of climature ascertainments in various localities, required tu decide their mean climate heat, and to point to where the intelligent husbandman may delve to the best advanUige in the culture of the more special of his products. A well arranged floral kalendar, which .vhall adapt the setdness and harvest periods of Victorian cropping in a dozen standard localities, to those of London, Edinburgh. Dublin, Paris, Home, &c.. &c., &c., and the various regions in wliich introduced vegetables have had their best cultural develojiment. would be worthy of the joint labor of Dr. Mueller and Professor Neumayer. and ought to have inunediate attenliun The establishment of agricultural libraries in evi^ry county town of a colony is an imperative duty in a new region, in which two-thirds of its immigrant jiopulation betake themselves to the exercise of a calling in which thej have iiad no previous instruction; but as most of them (thanks to the educational pliilanthropy of the nineteenth century) can read, there is that mode by which adults who have to earn their bread before they cat it may glean a few heads of agricultural experience for their guidance. Whatever induces thought is sure to be productive of good, in any field of labor; and as the age of miracles and miraculous intervention has passed away, the best mode of arriving at knowledge in the ordinary course of tilings must be resorted to. Written law is not more essential to the lawyer than is written agiioulture to the agriculturist ; it luckily hiip])ens, however, that the georgical literature of England is peculiarly rich and valuable, inasumch as the inductive ob^r- vations of our sagacious British forefathers have been so well recorded, and subseiiuently commented upon by Young, Marshall, and Sinclair, and their wortliy coadjutors of a past age, that we inherit in our mother tongue, which api)ears to be the predestined living language of the world, material for a code of Australian agriculture, as comprehensive in its scope as the importance of the region demands. Kecoursc may be had to the writers of France, Italy, Spain, Germany, and some other Eurt)])ean countries, and to tlie writers also of America, us to matters out of the pale of British hu.sbamlry ; and great benefit might result from judiciously coni|)iled treatises on the various |)roducls which I have i)ro|M)sed to include in Australian hnsbindry. and sueli other |»rodueta as may be added to my list. Anil when it is considered that the Englisli language is already that of Australasia, and will be soon the general language also of India and of America, and the African settliinents al.so, and (hat all the p'aces mentioned are either alreiuly or soon will be embarked in agricultural pursuits, a viust (ieltl is opened for tlie periodical interdiange of agricultural inforiiTatinn, and (he eirciilalion of an agricultural journal worthy of An.straliisia. and of a series of practical lieatises on the more iiiiportant •products wliich all will be, more or less, engaged in cultivating. It has fre(|uently oceurrerl to me whilst <()niposing this ess.iy, wliieli may, (when ex|ianded into a practical lreati.se of six times its jin-sent bulk), probably AnRlCULTUUE OF VICTORfA, 007 entitle me to the fathersliip of systematic Austraiian iiusbamlry (inasmucli as it propounds an entire system whilst all the Austral anil Anglo-Austral agricultural publications which have come under my notice, have been limited in their scope to one particular object, as for instance, the vine and its culture, or ^ome other such special product); under what different and dis- couraging cu'cunistances Sir Anthony Fitzherbert, an English judge, produced, in the despotic reign of Henry VIII., the father book on British husbandry, which he published in the year 1534, and probably wrote, amid the bleak and then cheerless scenery of Derbyshire, as the manual of a nation which then fell short in productive capacity of that of his own bleak shire 300 years after his book was written ; what an insigniiieant notion he must have had of the dignity of his subject in comparison with that which greeted my eye in the course of an actual survey, extending over time amounting in the aggregate to three years, which I took of the agriculture of the fifty-two counties of England and Wales, al'ter the Koyal Agricultural Society of England had begun its noble march, under the banner of " pra^'tice with science," which is so wonderfull}' expanding the ramifications of Sir Anthony's little oak. Sir Anthony's conception, when he put his acorn into British ground, was probably bounded in its northern scope by the River Tweed, but it could not. under any circumstances, have caiTied him in vision beyond the ever venerated shores of Britain and Ireland, and his products would be limited to the few starvelings of the vegetable world then known to him; whilst my little pet, " the Victorian seedling," may possibly, three hundred years hence, over- shadow a region almost equal in size to Europe, and greatly exceeding even that highly favored quarter, as a Avhole, in climate advantages, producing, in one district or another, in the open air. highly developed varieties of '-evcry herb bearing seed which is upon the face of the earth, and every tree in which is the fruit of a tree yielding seed," and may though the last discovered region of the earth, probably, owing to its free institutions and the energy of its sons, have enabled Australia to be, in consequence of its having surpassed Europe in the extent of its cultivated flora, the first of the five great divisions of the earth, entitled to claim Adam's husbandry charter as an heraldic trophy. In developing their Australian germ, the expatriate sons of ''garden cultured England," have ample scope for their inductive energies in the .subjugation of the devast.iting vagaries of unregulated heat, and the taming of sirocco brickfielders : the bringing to the surface subterranean witer. and conserving ;ind distributing tlu; supply already there ; the reduction of insect rapacity and annoyance, and estopping their myriadfold ratio of progression by the introduction of counteracting zoological inimicals ; and the importation of such animal and vegetable subjects of nature as will best subserve in securing for Australia a greater ranire in the agricultural economy of his dominion than has fallen to the share of any one of Ijis four elder compeers in the government of the earth, which have all been committed to their charge as a responsible trust, by 'he mother country, and as almost the only condition annexed to the boon of self-government and the noble heritage of British law, language, and liberty, which is now their irrevocable right for ever. It is, however, cheering to know that much less thought, skill, and cost, will effect miraculous changes for the better both in regard to hot winds and to 208 PRIZE ESSAY. — AGRICULTURE OF VICTORIA. water supply, than their British forefathers were called upon to bestow in their climate contests with ruthless frost, and in relieving their hind from the pernicious consequence of excess in that surface water whicii is here coveted. Numberless and incessant were the well-directed eftbrts of English farmers, before the dairying of Cheshire, Gloucestershire, Wiltshire, Somersetshire, and Devonshire ; the hop-culture of Worcestershire, Kent, Sussex, and Surrey ; the meadow-Hoating of Herefordshire, Wiltshire, Gloucestershire, and Dorset- shire; the matchless system of drainage and management which has given to the Feu districts of Lincolnshire, Canibridgesliirc, and "the land of the levels" their only passport to value, as good terra firma ; the warping opera- tions of Yorkshire and Lincolnshire ; the masterly tillage of Norfolk, Suftblk, Essex, Lincolnshire, Yorkshire, and Northumberland ; the orcharding of Herefordshire, W^orcestershire, Kent, .Somersetshire, and Devonshire ; and many other prime features of English husbandry, which arc untindablc else- where, drew forth from admiring Europe his plaudit, that England, despite its climate disadvantages, was the agricultural paradise of the earth. In conclusion, I shall, as the exponent of a course of cropping which brings rice into fellowship as to culture with its kindred cereals, and rye into friendly rotation with pulse; which ;i)ro|iriate i)liraso. Cottu (i)a({C 78) says — "a lode, tiierelore, can be in an horizontal position." Sir U Miircliison, however, has lately objected to the expression in his reply to Mr. Zachariaj's letter. " It is to i)e reinarkeii that the miners of Hendi|;o and niher ]iarts of the colony call quartz lodes only such cjuartz dykes as are elieeked wilii nlatc and sandstone, irresjjcctive of tlieir position. '* Almost all quartz lodes on Bendigo have a northern shoot. '* At Ballaarat most of the quartz lodes have a southern shoot. From tki* it would seem that one great focus of eruption was situated between ORIOIN AND DISTRIBUTION OF GOLD. 217 shoot, and a lateral upheaval would, of course, reverse the above order. In quartz lodes where there is no noticeable or well defined shoot in either direction, it may be inferred tliat their original development was indifferently either north, south, east, or west ; and this is precisely the appearance which auriferous quartz lodes present in nature to the miner and the geolog^ist; they form innumerable more or less perpendicular qunrtz dykes and extensive quartz rock belts which strike, but with few exceptions, in an approximate meridional line, thus disclosing' to view, on a g'igantic scale, that remarkable parallelism which, after all, is but a natural feature necessarily consequent on the almost unvarying strike above alluded to. These auriferous quartz lodes intersect the strata of the slate rocks, and are cased Avith walls of slate and sandstone ; they have quartz veins issuing' from them in various directions across the country as leaders, flat veins, &c. They sometimes form themselves into irregular masses of veins, at other times they appear as massive bodies of quartz rock which dwindle into strings that serve as the connecting- links with some other quartz blocks. These facts go to show that the quartz lodes when forcing- their egress often disturbed, fissured, and rent the enclosing' schists, the opening's so effected being instantly filled by the quartz stone, thus giving rise to those capricious irregular or zigzag' shapes vulgarly termed east and west veins, &c., which are frequently met with in undero-round working's. But there are other than the cosmic and geological conditions mentioned which prevailed at the time of the origin of quartz lodes, and they also equally indicate the plutonic character of this dyke formation. Under this head is to be reckoned the occurrence of felspar^" in quartz veins, for it is an established scientific fact that mica, felspar, and amphibole or augite, are all minerals none of which can be formed apart from Yandoit and Slaty Creek, near Creswick. In some cases the shoot of the lodes in connection with the lateral upheaval would indicate the original direction of the development of the lodes. This theory, if closely followed up, might divulge most interesting and conclusive facts, which as yet, but in embryo, are not worth stating. ""> In the Cosmopolitan claim. Golden Point lead, Ballaarat, a quartz lode has been struck at a depth of 347 feet, which contains crystals of orthoklas. Mr. Ulrich found a felspathic mineral in the gangue of the Whip Keef Bendigo. {Col. M. Jour., May 1859, page 137.) 218 PRIZE ESSAY. is"neo-cbemical action."' This sing-le fact would alone s'o far to indicate tlie orig-inally molten state of the silica of quartz lodes.'" Another argument to the same end may be drawn from the fact tliat the auriferous quartz lodes have exercised a manifest meta- moi-phic action on the adjacent walls or casing- ; they have done so partly in a mineralog-ical sense, but g-enerally there has been a metamorpbic alteration of the rock. Hence it is that in the imme- diate contact of the quartz lodes the schist or frag-ments of it are g-enerally more or less micaceous or altered into their laminiv of mica, crystalline laminte of nacrit or of chlorite''^ which has invariably tinged the adjoining qiiartz with a green color. Among these minerals is one . at times disintegrated" which shows the cleavage of orthoklas. There are but few minerals found at the contact of the schist and quartz rocks. This, bow- ever, is only natural, for the interchanging rocks were of simple chemical composition.'" The metamoii^hic influence exercised by 2' On this subject the dissertations of G. Rose are highly interesting, as are also the experiments of Hall, and the chemical experiments of Mitscherlich and Berthier, who were successful in counterfeiting, by igneo- cheniical action, augite, olivin, and magnetic iron ore. It is a remarkable fact that distinct felspar crystals were found in a copper furnace at Sanger- hausen. {Cotta, page 372.) Six-sided prismatic crystals were found in the slags of a copper furnace at Gorpenberg. ( W. Phillipx' Mincralogij, page .190.) " The fact of felspar not having been oftencr observed in quartz lodes is due to two causes ; in all probability, down to some depth felspar is likely to have been disintegrated into porcelain clay and into soluble silicate of potash, the latter having been washed away, and the former having remained in the cavities, in a state of Kaolin, in which it is almost undistinguishable from decomposed slate, vulgarly termed "pipe clay," even by those who make some pretension of knowledge in the matter, and totally so to those who are unaciiuainfod with the character of the mineral. The Old Post Office Hill lUif, Raiiaarat, has furnished (luarfz bearing impressions with the apparently crystallographic angle of orthoklas, but the fact stated in note 20 is the dearest evidence obtainable. " Not green eartii. '♦ Near the Brown Ilill, at llie junction of the Fellnionger's and Gong Gong Creeks, tliere is a loyi'tl in tlic workiriK <>f the th ck and highly inclined coal-seams at St. Ktiennc, near Lyons. *" Thurcau. (Jul. M. Jour., cuts III. and IV., June, 1859. ^ Col. M. Jour, June, 18.')'.t. The careful study of such disturbances would Kftve a certain amount of cftpJtal, and in some instances would recover vuluahle mines, ORIGIN AND DISTRIBUTION OF GOLD. 231 from quartz "stone" is simple compared with the ore (h-essing- and metalhirgic processes necessary for the extraction of other metals ; it is effected by burning- the stone, reducing- it by stampers or otherwise, and then concentrating- by washing- and amalgamating-. The burning- of the stone is most conveniently effected in larg-e kilns, hig-h, 1)rick-built erections, in which continuous action can be carried on, the stone being- charg-ed or placed in them at the top, along- with the requisite fuel, and then scraped or allowed to fall out below, over the inclined double bottom of the kiln. Furnaces are placed on the other opposite sides of tlie kiln so that the required heat may be kept uj) and reg-ulated during- the process.^^ The practice of burning- stone in this manner might be introduced with advantage in this country, and indeed ought to be so in all cases where the necessary fuel is easily and cheaply procurable. Among- the advantages which would follow from the adoption of this practice more generally are, first, that a greater quantity of stone might be comminuted in the same working- time, the increase ranging- as high as 80 per cent. Again, the wear and tear of the reducing- machinery, of whatever sort it might be, would be considerably less ; and, still further, a greater proportion of the contained gold would bo obtained,*'^ in some cases as much as 15 per cent, additional. There is another arg-ument beyond those of profit to the owners of the mine, which shows the advisability of burning- quartz: the argument is one Avhich suggests itself when viewing the question from a polito-economical point of view, and is worthy of consideration, inasmuch as it can be put in practice to the improvement of the community without causing ^8 Some stone contains a small proportion of pyrites, iron and arsenical, and gold may be volatilized along with the sulphur and arsenic — principally with the latter — fumes. The writer, when burning such stone — gas coke being used as fuel — was obliged to shut the top of the furnace with u moveable iron disk, and conduct the funics into a condensing chamber. Before this had been done the rim on and around the top of the furnace, ■ down to several inches, had been covered with a filmy, peach-colored, velvety coating, which, on being tested, proved to contain gold. *^ The writer found in a carefully conducted experiment, that of 200 tons of quartz, separated as third-class by picking, the largest pieces being about 30 cubic inches, 100 tons, without burning, when crushed and con- centrated gave for twenty days' work, and £106 Ss. expense, the sum of £116, while the other 100 tons, after burning, crushing and concentration gave for fourteen days' work, and £79 12s. expense, the sum of £135, 232 PIUZE ESSAY. loss or detriment to the minin"- capitalist ; it is this, that the profits accruing- from the hiniiing- of quartz over those ti'om the using' of it as it leaves the mine, would at least cover all the outlay incurred hy the employment of extra working- hands in the process of burning:. The trituration of the stone is generally effected by stamping- mills, because of the larg-e amount of" stutf" they comminute in a given time. The ChiUan mills, with rollers, are preferable where the quartz requires to be g-round very fine, as, when it is hig-hly auriferous, or when the g-old is of a very fine desci-iption, the process requires great care and sufiicieut time, therefore from 11 to 1*2 revolutions per minute is a proper speed. Without altering- the conditions, the eftect of these mills would be enhanced by having three mullers, or four instead of only two. Sta:nps, however, have of late attained such a degree of perfection, and are in all respects so well adapted to perform the trituration required by the general class of stone found in the mines, that in a practical point of view they are the most efficient reducing mechanical appliance. There are several conditions and contri- vances which are necessary to ensure the efficient duty and good working, mechanically sjieaking, of stamping mills. First of all comes the weight of the lifters, their pitch, the number of blows they g-ive per minute, and the (pnintity of water used in stamjung. They are gciod pruj)ortions which are ariojited at that model establishment the Port Phillij) Companv's woiks at Chines." Among other efficient contrivances are linings of metal inside the cast-iron " cofers," iron lifters working to save wear and tear and friction, in hardwood block-g-uides, &c. A prominent one is the use of the so-termed " false bottoms " which not only save the deterioration of the bottom of the " cofer," but also, and that is the great value which is to be attached to them, prevent the gold from being "stamped dead,"" or, in other words, "from being brought down to such an infinitesimal size that it fioats away '" Mr. Thiini])son liiis <'ominnTiicntC"d the followinn; diita us tlu' (•onditions arrivfil ut hy priiclical cx]urii'ncc, at tlio 1'. 1*. M. Co.'s works, Cliiiios, whcTo i)art of the er ctr. The gold was precipitated from the solution by vitriol of iron, but on a large scale it can as well be tlone by copi)er j)latcH ; according to Allain ^(,,\,,,t part of gold can be extracted from pyrites, after calcining and separating the oxides of other metals, such as iron, zinc, coj)per, &c., by diluted 8ul|)huric acid ; and both the I'erets, Allain, and Hartenbach, obtained gold in this way from pyrites at Chcssy and St. IJcl." — Theorie und Praxis der Gcwerbe, \'un Dr. J. II. Wiiiinir, vol. i.. p. 180. ORIGIN AND DISTRIBUTION OF GOLD. 237 for the extraction of" g-old from the refuse of the calcination of the arsenical pyrites, called arsenick abhriiude of Reichenstein. It is essential in this process that all the iron should be in the state of peroxide. This last method is successfully ap])lied at Chessy and St. Bel to extract g-old from pyrites, the lower metals being- first separated by sulphuric acid in a diluted state. It is highly pro- bable that this process will be eventually introduced into this colony. Its chemical exactness hig'hly recommends its use for such auriferous pyrites as German Reef, Tarrangower; Whip Reef, Bendig-o ; and the like. In some places ^^ the smelting- of poor auriferous quartz ores, or arsenical iron and copper pyrites, is effected in combination with arg-entiferous ores ; but in such cases the smelting- of auriferous g-angues is accessary to the smelting- of arg-entiferous ores, the smelter adding- the auriferous quartz, or pyrites, or calcined auriferous pyrites, as required by the metallurgical process for the extraction of silver, in preference to non-auriferous fluxes, the quantities of which are definite, so as to form the proper slag'. The g"old in this process goes with the silver through all the metallurg-ical operations necessary for the extraction of the silver with which it is obtained ; it is finally separated on D'Arcet's*^ plan, by sulphuric acid, &c. But it is seldom that auriferous ores are of that peculiar character, as in the case of the Nagyag- ^* auriferous ores for instance, that smelting- is the proper process to be employed in the extraction of their gold. The smelting of auriferous ores is an expensive process, and the greater proportion of gold obtained through it, compared to that extracted from the same ore by stamping, washing, &c., would by no means cover the expense of the extra labor. However, where applicable the smelting of auriferous ores can be divided into two principal metalhu-gical operations — the smelting of auriferous pyrites, with little or no gangue, and the smelting of auriferous quartz. The metallurgical process for the former would be : — 1st, to calcine the pyrites in the open air, thus forming protoxide of iron; 2nd, to smelt llie same in a reverbatory or blast furnace, with the proper mixtures of calcined *' In Transylvania, Hungary, &c. *3 In the mint at Vienna this method is employed, on a large scale, to separate the gold from the silver. " Transylvania. These ores are partly smelted with others at the smelting works of Zalathna. 238 PRIZE ESSAY. and ixncalcined lead, or litliarg-e, slag-, S:c., so as to form a singulo silicate slag-; by this process lead containing- g'old is obtained; and 3rd, to cupellate the auriferous lead in a cupola furnace, by which process the gold is obtained in a cake, which has only to be run in a crucible and poured into ing-ots. But the metallurgical process of smelting' auriferous quartz " is a still more slow and expensive afl'air, because to slag the quartz into a bisilicate, it is necessary to mix it with its own weight of limestone, iron slags, or refuse from puddling- furnaces, and sing-ulo silicate slags; more- over, as a high degree of heat is required to form the bisilicate slags, ^ iron pyrites, and not lead ore, is the substance which should be added to collect the gold, thus adding- another process to the treatment. The product of this first operation would there- fore be an auriferous singulo siilphuret of iron, which would henceforth undergo the metallurgical process indicated for auriferous pyrites. These, then, would be the principles which " Mr. Wilkinson has attempted to melt quartz, contrary to all metallur- gical principles and experience ; it is possible to smelt quartz, that is to slag it, but to melt it in furnaces without a combination with other sub- stances is impossible. From the description of Mr. Wilkinson's experi- ment at Balhuirat, given in tlie public journals, it seems tliat hydrogen gas was evolved in tlie same manner as it is prepared in tiic hvdro-carbou process of gas-making. By a connecting ])ipe tlic hydrogen gas was con- ducted into a furnace, where, mixing with atmospheric air, siitficient heat was to be originated to permeate and melt the quartz and free the gold. The result proved the fallacy of attempting to melt quartz. The aspect of the quartz when taken out of the furnace was very irregular, some pieces being well burned, others not sufficiently so, and others vitrified round the edges, or covered with a vitrious coating, the admixture of slates and jjyrites forming very hard slags, which agglomerated and enveloped quartz, thus showing that it had not been melted, and liad licen uneciually Inirncd, being partially vitrified and agglomerated among vitrious slags. Mctallurgically judging, it Mas very badly burned, lor whilst some of it liad not been acted on, other portions of it were vitrified, or slagged, and formed a harder substance than wlien unburned ; thus the contrary result was obtained to what is generally looked for in Imrning quartz, so that Mr. Wilkinson's proces.s is merely an expensive kiln, and lias yet given no i)roof that it is any improvement whatever on the ordinary continuous-acting kiln. '•' The following are the proportions which the writer adopted success- fully in this ca.se for smelting auriferous quartz, in a lilast furnace 14 feet high : — 7 cwt. of singulo silicate .slag.s, as little of tliem as possil)ly conve- nient, '20 cwt. of auriferous <|uartz, 4 cwt. of auriferous singulo sulphuret of iron, :\ cwt. of iron j)yriteH, \'2 cwt. of lime.Mtone, and 'ij cwt. of gypsum. ORIGIN AND DISTRIBUTION OF GOLD. 239 are to g'uide in the smelting' of" auriferous ores, and they show how tedious and expensive the extraction becomes under them, and how remote the probabihty is of tlieir being* acted on in this country, where, for the present, at least, the necessary fuel, lime- stone, and fluxes, are so scarce. The extraction of g^old from its g'ang'ues, as at present practised in this countiy, by stamping*, washing-, amalgamating-, &c., is, in a g-eneral point of view, the proper course ; but it would be more so if g-radually modified and improved by the introduction of apj)ropriaie technical manipula- tions, the value and efficacy of which the writer has here briefly indicated, so as not to trespass beyond the limits of an essay. " PICK AND PEN." ESSAY MANUFACTURES MORE IMMEDIATELY REQUIRED FOB THE ECONOMICAL l4ii(jlopmc^ut of till} |[cr)Oin[qrj 0f tlie^ (^olanj, WITH SPECIAL REFERENCE TO THOSE MANHFACTCRES THE RAW MATERIALS OF WHICH ARE THE PRODUCE OF VICTORIA. CIVIL ENGINEER." BY CHARLES MAYES, C.E. INTRODUCTION. In accordance with an advertisement emanating from the Royal Society of Victoria, dated March 28th, 1860, inviting Competitive Essays on four different subjects, I have turned my attention to the compilation of the Essay on Manufactures, the object of which is more particularly described in the words of the advertisement, which I have given on the title page. In commencing this Essay I directed my attention first to the Haw 3Iaterials of the colony ; the chief of these will be found in the following list, Avhich I have divided into three parts, dis- tinguishing the Mineral, Vegetable, and Animal productions, with a succinct account of the manufactures to which they are applied, omitting those productions that are not likely to be produced to a sufficient extent for manufacturing purposes : — Basalt ... Clay (pottery) ,. (fire) „ (kaolin or china) Cement stones ... Coal MINERAL SUBSTANCES. Application. When liquified by icineration it has been cast into chimney-pieces, &c. Bricks, tiles, earthenware, stoneware. Firebricks, pots for melting glass, Sagyars or boxes for baking pottery, porcelain &c., for lining and luting furnaces, for crucibles, retorts, &c. Porcelain, delftware, crockery, &c. (ycment or hydraulic lime. Coke, gas, tar ; and from coal-tar is pro- duced coal-tar oil, naphtha, pitch ; am- moniacal liquor, from which may be produced sulphate, carbonate, muriate, &c., of am.monia. Soot from coal also yields carbonate of ammonia. « o 244 INTRODUCTION. Kame. Feldspar Gems — viz., diamonds, topaz, beryl, opal, aquamarine, gar- net, tourmaline, sapphires, ruby, quartz crystals, &c. Gold ' Iron (native), ores, luxmatite, carbonate, titaniferous sand, &c. Limestone Manganese (oxide) Quartz (milk) ... Salt from salt lakes, and from sea water Sludge from puddling-machines Tin ore (stream tin, also known as " black sand") Application. Glass, porcelain, glaze for pottery. Diamond for cutting glass, and for dia- mond powder. Gems generally for jewellery. Bullion, jeweller}-, gold leaf. Sec. Cast and malleable iron, steel, &c.. for conversion into hardware or iron- mongery, and for medicinal purposes. Lime for manur,\ mortar, flux, &c. Limestone mixed with alumina or clay forms (when calcined) cement and hydraulic lime. Glass of certain kinds, enamel. Glass, substitute for flints in pottery ; witli an equal portion of alumina or disintegrated feldspar it forms an infu- sible fire-clay like kaolin, as a substi- tute for sand in the preparation of clays for earthenware, and for forming moulds in foundries. Crude carbonate of soda or soda ash for glass and soap, pure carbonate of soda, muriatic acid, &c. Bricks, tiles, pipes, and other earthen- ware. Block tin, tin plates or sheet tin, bronze, pewter, tinfoil, mordaunts, enamel, glazes for crockery, &c. Other mincral.s liave been found of g-reat value in manufactures, but not liitherto in sufficient quantities to render them important in a commercial point of viewj the chief of these are sulphurct of antimony,* sulplmret of iron, bismuth glance, Tripoli, sulphur, silver ore, galena or argentiferous lead ore, c()pj)er ore, &c. If sulj)huret lA' antimony, or sulphtiret of iron (iron pyrites), could be found in .sufficient quantity thoy might bo used in the manufacture of suljthuric acid, l)iit these mat4>rials for such a pur- jjosc have been elsewhere superseded by sulphur anil nitre. * From a pencil note by J. W. Osborne, Ksq., in the margin of the manu- script of this EHsay, I find that the owner of a quartz reef near Heidelberg tfiM him tiiat lie had shipped several tons of antimony ore from that Iwalily, to be calcined, at a considerable profit.— C. MaviiH, June 24, 18GI. I INTRODUCTION. 245 VEGETABLE PRODUCTIONS. Kame. Arrowroot plant Almond (sweet and bitter) ... Bark( wattle, black wood, acacia, eucalypti, &c.) Barley (various), bere, or bigg Beetroot Beans (French) Carraway seed (A) Cucumber Castor-oil plant (A) Colza-oil plant (A) Cabbage and cauliflower Flax (inner bark of) Fruits (apricots, pears) (apples, raspberries) ,,. (currant, gooseberry) ... (elderberry) (plum fruit and kernel) (cherry and kernel) . . . (peaches) (bergamot, A) Gum acacia, &c. ; wattle gum, &c. Grapes Grape seed Hemp „ seed Hop plant Jessamine (blossoms) Lavender Linseed-oil plant Maize * Mulberry tree ... Narcissus (blossoms) Olive tree (A) ... Oats (various) ... Application. Arrowroot of commerce (a sample of arrowroot (jrown in Victoria was exhi- bited at the Victorian Exhibition, 1854). Unctuous oil for perfumery, soap, &c. Tan (chiefly from wattle), used in tanning leather, and for this purpose exported into England, &c. Meal, pearl barley, malt, pale and dark, malt vinegar ; with bere and juniper berries Hollands gin is produced by distillation ; from these cereals are also produced whiskey and other spirits. Sugar as in France, beer, &c. Pickles, stalks calcined for potash. Essential oil for perfumery, &c. Unctuous oil of commerce, and pickles. Castor-oil as an unguent and medicine. Colza oil for lamps, pigments, &.c. Pickles. Cordage, string, twine, potash from stems. Dried fruit, jams, perry from pears. Cyder, raspberry vinegar, preserves. Wine and jams, preserves. Wine, and with grapes port wine. Jam, preserves, and plum-kernel oil. Ditto ditto, and cherry-stone oil. Ditto ditto, and dried peaches. Essential oil for perfumery, &c. Varnishes, medicine, in textile manufac- tures for stiffening silk, crape, &c. Wine, brandy, jam, &c. Grape-seed oil ; the lees of wine, when calcined, yield more potash than any other substance, about 16 per cent. Ropes, canvas, or sail-cloth, &c. Unctuous oil. Hops for brewing, &c. Essential oil for perfumery, &c. Essential oil for perfumery, &c. Oil for pigments, and linseed-oil cake. Meal, beer, sugar, paper, and potash from the calcined stems. Food for silk worms, fruit for jams. Essential oil for perfumery, &c. Olive oil for salad oil, soap, &c. Oatmeal and groats, oats for whiskey. 246 INTRODUCTION. Name. Ouions Oranges (blossoms, &c.) (A) ... Paper plant (A) Poppy ... Potatoes (various), and sweet potato. Peach blossoms Rape-seed oil plant Roses Sassafras tree ... Straw of wheat, &c Sunflower Sorghum saccharatum Trees (native) „ bark of ditto „ leaves of gum, &c. „ branches and twigs „ timber (waste) „ timber (seasoned) Tliyme and roscmarj' Tobacco (Ilavannah) Thistles (full grown) Violet (blossoms) Vanilla (A) ... Wheat Walnut (fruit) ... Application. Pickles. Fruit for marmalade, blossoms for Neroli. Cotton and flax, grown in Wisconsin, U.S. Unctuous oil, opium of commerce. Beer of Strasburgh, British brandy, starch, sugar ; potato pulp is a good substitute for arrowroot. Essential oil for perfumery, &c. Rape-seed oil. Otto, or essential oil of, for perfumery. Bark used in medicine (indigenous). Straw plait for hats and caps. Seed for oil, stems calcined for potash. Sugar, and the stems for paper and potash. Baskets (at Victorian Exhibition, 1854). Substitute for fla.\ and hemp in the manufacture of cordage, pajMjr, &c. Olefiant gas and spirito-crude oil,* made at Kyneton Gas Works. Potash, pyroligneous acid or wood vine- gar, acetic acid, &c. Charcoal, wood vinegar, wood tar. pitch, creosote, potash, and gas. Coachbuilding, gigs, buggies, land and railway carriages, cars, carts, drays, wagons ; also for furniture, turnery, woodcnware, lasts for shoes, &c. Essential oils for soap and perfumery. Tobacco for smoking, and for cigars. twist, shecpwasli, snufl', &c. Potash to the amount of 4 per cent. Essential oil for i)erfumcs. CluK'olatc, confections, and perfumes. Flour, bread, biscuits, confections, starcii, macaroni, vermicelli, whiskey, and other spirits. Pickles and walnut oil. Those plants, &c., wliirli, as fjir ns I cim nsccrtaiii, liave not been arrliinatizod I liav»^ marked with tlic letter (A), tliinkinp;' it l)ettcr that all (Iniihtful jiroductiniis should be kcjit distinct from those that have been fairly tried and fnund .successful. • Spirito-crudc oil is the name given by the patentee who invented and manufacture*! this gas, &c., at the Kyneton Gas Works. See Specification of Patent in the Kegistrar-Gcneral's office, Mcllwurnc. — C. Mayes, June 24, IHf.l. INTRODUCTION. 247 Name. Blood and offal... Bones Bristles (hogs) Calves and neats' feet Entrails or guts Furs of opossum, kangaroos, rabbits, &c. Fish (various), whale, and fish bones. Horns Hoofs Hair from cows, dogs, horses, cats, &c. Lard (hogs) Meat (butchers') Ordure of horses Sheeps' feet Skins (horses hides) . „ (hides of oxen) . „ (calves) ... „ (pigs) ... „ (kids and dogs). „ (goats) ... „ (sheep) ... „ (kangaroo) „ waste (all kinds) Tallow (beef and mutton) Urine Wool (sheep, angola, alpaca). rAL PRODUCTS. Application. Carbonate of ammonia. Combs, brushes, spoons, knife and fork handles, &c., waste bone for manure, lampblack, animal charcoal or bone ash, carbonate of ammonia, &c. Toilet brushes, painters' brushes, &c. Jelly, neatsfoot oil, glue, &c. Strings of musical instruments, &c. Nap for felt and stuff hats, and for the best kinds of felt. Cured and dried, whale oil and fish oil, spermaceti, isinglass from fish bones. Cups, flasks, combs, knife and fork han- dles, rings, carbonate of ammonia, &c. Glue, ammonia, and substitutes for horn. Hair felt for roofing, coating boilers, inodorous felt for partitions, felt hats, &c. Porcine oil, pomades, confections. Bacon, hams, beef, cured and spiced ; beef and pork, pickled or salted. Ammonia and nitre from nitre beds. Sheep-trotter oil, glue, and ammonia. Cordovan for saddlery, shagreen for cases, glue, and ammonia. Sole leather ; waste hide for glue. Upper leather and kip; ditto. Leather for saddles ; ditto. „ for shoes, gloves, &c, Morocco or Turkish leather. Parchn^ent, size, housings, &c. Upper leather for dress boots, shoes, &c. Glue or gelatine, ammonia, &c. Soap, common and toilet, also common and stcarine candles ; anti-friction grease for railway and road carriages, machinery, &c. Alum, tanning ley for Morocco and other leather ; carbonate of ammonia, and nitre from nitre beds. Woollen manufactures, cloth, &c. ; wool- len rags for carbonate of ammonia. Such are the principnl productions of Victoria, an infant colonj-, whose rapid g-rowth anti development is a source of wonder to the civilized world. 248 INTRODUCTION. Mineral resources. Our mineral resources, although unprecedented, are not yet ftilly developed, and are far from being- explored hy the practical geologist or mineralogist. Much important information may be obtained from the reports and maps that have been published by tha Government Geologist, although tliey extend over a very small area as compared with the great extent of country, of which we know comparatively little as to its resources. It is not at all unlikely that we may yet discover lead, copper, antimony*, bismuth, zinc, silver, sulphur (from om* extinct volcanoes), and other valuable minerals, in sufficient quantities for commercial pui-poses, and that we may discover haematite, the most valuable of the iron ores, in far greater abundance than we can at present have any idea of. All that we possess in the vegetable kingdom, with Acclimatization a i'sw cxceptious, are in the form of " acclimatized toria,aM:. plants," imported from England, where they have been previously introduced and acclimatized since the reign of Henry the Eighth. The Flora of England includes upwards of 10,000 exotics, the whole of which might be acclimatized here, and, in addition, we may reasonably expect to acclimatize many plants and fi-uit trees which could not flourish beneath the wither- ing effects of a British climate, ^'ictoria possessing an average temperature at least 10° Fahr. hotter than England, would be found a more congenial climate for the acclimatization of plants, the indigenous ])roduction of climates whose average temperature is as much in excess of \'ictoria as that of Victoria is to England. When we are informed, on the authority of the Societe Zoologique (V Accllvuitat'ion, that " green and red cabbage, onions, and parsley are from Eg}-j)t, beans from India, melons from Africa, lemons from Media, peaches from Persia, ])lums from Syria, Ac," we may with good reason liope to acclimatize the orange, castor- oil ])lant, vfcc, originally from India, especially when we know that several plants whicii grow to jierfection in England are also from India. In the finiiiiid kingdom, too, who ciin tell the vast o/aiIimai«.""°" bciieHts WO are likely to derive from the introduc- tion and successful acclimatization of the " alpaca," the South African "eland," and the ** forty-two species of tropical • See Article on Antimony in Appendix. INTRODUCTION. 249 Indian deer," which the entei-prising- English expect to accH- matize in England — a climate so widely different from tiopical India ; may we not, with much g-reater chance of success, accli- matize these animals in Victoria, in conjunction with the camel dromedary, and regal koodoo. The introduction of the British salmon, and other commercially valuable fish, to the lakes and rivers of Victoria, are likely to be shortly accomplished, and we may yet derive vast benefits from their successful acclimatization, benefits that will bear a favorable comparison to those that have for so many years been obtained from the salmon fisheries of England and Scotland, The veg'etable productions of Victoria, w^hich are already produced in good averag-e crops, will be con- irrigation. siderably aug-mented by irrigation ; this will naturally follow the storage of water, now occupying some of our amphi- theatres and gullies in the shape of reservoirs. This subject is still further engaging the attention of the public mind in the contemplated water supply to the gold-fields. Without entering into particulars of the vast increase likely to take place in our crops, from a good system of irrigation, we may safely anticipate a general increase of at least 50 per cent, in our agricultural and horticultural products, where irrigation can be successfi.dly applied. A considerable increase will also take place from an improved system of farming, which we may expect from a reduction in the cost of farm laboi-, the application of machinery for the same purpose, and of manure (hitherto too much neglected) to enrich the soil and increase the produce. It will be seen, from the list of " raw materials" produced in Victoria, how much our success, as a manufacturing people, depends upon the economical production of agricultural produce ; but even supposing we pro- duced abundance of raw materials at a cheap rate, we must also possess cheap labor and good machinery for the successful conver- sion of such raw produce into manufactured articles used in the every day purposes of life. The greatest drawback to our manufacturing interests in 1852, 1853, and 1854, was the high price of labor, the demand having generally exceeded the supply for both skilled and unskilled labor ; this has been the chief cause of the enormous rents demanded by the proprietors of household propeity, nigh rents. who have naturally demanded a rental of from five i?50 INTRODICTIOX. to ten years' purchase, simply because they could p-euerally dispose of their capital to equal advantag-e in other pui-suits. llic great denxnul for ortifccvs since 18o4 has been upheld and maintained by the vast sums of money annually paid for the urec- tion of our public edifices, the permanent construction of which might have been judiciously postponed for a few years, when such a fall in the cost of the labor required may be reasonably expected as would reduce the cost of the permanent public buildings to at least one-third less than their present cost. This reduction in the cost of our public buildings is the more important, when we consider that dressed bluestone often forms a prominent feature in their construction, which costs twelve times as much to work as dressed freestone costs in England. By waiting a few years we shoidd have had an opportunity of testing the durability of our sand- stones, which only cost one-third as much to work as bluestone, besides being of a more suitable color for architectural purposes. The same remarks apply to our Government railways ; many of the bridges and viaducts of these railways being constructed chieily of bluestone, and partly of fine dressed bluestone, in most inst'.mces crossing pastoral roads and streamlets, to be admired by our cattle and their stock-riders, our sheep and their shepherds, the only class of animals likely to visit them for many years to come, since thev are far removed from the " Inisy haunts of men."* It is by such means we have upheld the unreasonable demands, and have been dictated to by the fi/rfoinical class of ojierntives in Victoria. Before any important manufactory can be established in Vic- toria, a very large outlay would be required for suitable buildings, and from one-half to two-thirds of this outlay would have to be p:ii(l for labor HMpiircd in the buildings. During the years lSo2, ISuii, and 1^i>4, although oflrlilirm^oMV tlie wages of artificers were higher than they have been since, it was simply the result of the great demand for such labor; but since then the various trades' unions have endeavored tx) maintain these high rates of wages, although tlie demand in c«)nsequence of such exorbitant rates lias been •Since writing the above, now nearly a year since, I find a j^rowing dis- nonition to dispense with fine-dressed hluestoneon oiirtiovernnient riiilwaj's, and Dllierwisc to eeononiise as mucl> as jmssihle. — ('. Matks, June 24, 1861. INTKODUCTION. i?f)l gradually falling off: the result has been most disastrous to them- selves and to the public generally, wlio cannot avail themselves of their services, but would rather allow their capital to accumulate in the banks until a more favorable opportunity occurs for investment. Fi'om the evidence given before the Tariff Committee* it appears there is a great want of employment among all classes of artisans, and, as it appears to me, from the very same cause, viz., a disin- clination to work for less than a certain rate of wages which they consider they are justly entitled to, but at the same time admit that without an import duty of about 25 per cent, they could not compete with imported manufactures. This dearth of emploj-ment is not confined to manufacturing operatives ; it also extends to arti- ficers, such as masons, bricklayers, plasterers, carpenters, &c., not more than one-half of any of these trades' union operatives being constantly emploj'ed at their trades ; the consequences being that they are poorer as a body than if they worked for two-thirds of their present fixed rate of wages, and were all of them fiilly employed — therefore the present assumed high rate of wages is really not the result of a legitimate demand. All classes of artificers, although refusing to be em- ployed at per day for less than a certain rate of wae-es. Piece work .,, ,11- 1 , . ' cheaper than Will nevertheless take piece-worK at such a price that day work, they cannot possibly earn more than one-half the wages they profess to work for, unless, as is generally the case, they work harder at piece-work : thus ignoring in practice the principles they profess, besides deceiving the public as to the real value of their services. It thus appears that the artisans of Victoria are virtuallv on strike for the maintenance of a hig-h rate of wao'es. while the money accruing from the labor of manufacturing im- ported goods of all kinds, amounting in the aggregate to several millions sterling per annum, is actually kept out of their pockets by their own obstinacy and blindness to their true interests ; and what is more humiliating to them is the fact that they must and will ultimately succumb to such a reduction in their wages as will enable them to compete with imported goods which, if thev can successfully accomplish, they may depend upon finding constant employment, and will at the close of each year find themselves * A parliamentary committee which sat during the months of February and March, in I860.— C. Maves, June 24, 1861. 252 INTRODUCTION. better ofl" than they possibly could be while upholding- a contest alike desti-uctive to their own interests and that of the country at larg-e. In the foregoing- remarks I have taken it for granted that all classes of artisans will do the same amount of work in a given time under all circumstances ; this is only true when they work freely, and believe they are fairly paid, in this respect, as in the armv, "one volunteer is worth two pressed men." We see a prac- tical illustration of this important fact not only in Day-work. convict labor but also in free labor, when men are employed in road making, and similar work under Government, they are dilatory and slugg-ish in their movements, and the expression " Government stroke" has become proverbial. The reason is obvious : the industrious active workman works side by side with others who do not earn half so much as he does, but who are, nevertheless, paid the same for their sei-vices ; he soon finds that his superior industry is not appreciated, and conse- quently follows the example of his idle associates by adopting^ the ''Government stroke." "Piece-work" has an piece-vTork. opposite tendency, because, if a man knows that he must get through a certain amount of work to obtain a certain payment, he will naturally exert himself more than he would do if paid by time, without regard to the value of the work executed. Piece-work also stinudates emulation, because when a man finds that he is not earning so much as his fellow- workman, whom he regards or wishes to regard as his equal, he will naturally strive to improve, and will exert himself to the utmost in so doing ; in fact, the energies and ])hysical endurance of workmen are most fully developed by piece-work. On the con- trary, any section of our free and independent skilled or unskilled laborers failing to prevent a reduction in their present higii rates of wages, would, if they continued to work, soon show their disap- pointment by a corresponding diminution of their day's work, unless they could be convinced that they were being fairly dealt with ; and it is a difficult task to make men believe they are as well ofi" with lower wages, and that they ought cheerfully to submit to the inevitidjle laws of " suj»j)Iy and demand." It would bo better to introduce throughout tho Ailvnntatffa of . i i i- i i vu-ra-work over colony lu f'very trade and manulacture tlio system of " piec(!-work," by which means every workman, INTRODUCTION. 253 both skilled and unskilled, would have a direct interest in the quantity of work he g'ot through from day to day and from week to week, while the employer would merely have to measure or otherwise ascertain the quantity of work done, and that the quality of the work was equal to that contracted for. The "trades' unions" of the colony are opposed to piece-work in principle or theory only, but not in practice as before shown. I have every reason to believe that the manufacturing" interests of Victoria will succeed in proportion as the " piece-work " system is successfully adopted. The manufacturer will know what he can afford to pay (before he proceeds too far or gets beyond his depth) for a certain amount of work, which he will obtain from workmen who g'enerally prefer their own trade to that of any other, or the g'reat uncertainty of gold-digging, especially if they have been to the gold-fields and been unsuccessful, as most men have been. Supposing the "raw materials" employed in any manufacture to be as accessible here as in England, wages here will be always better than in England, by the difference in the cost of freight, brokernge, and other incidental expenses attending the importa- tion of all kinds of manufactured articles. Whatever the average earnings of our working classes may be, I am satisfied the same amount of labor will never be expended for daily wages as for piece-work, or for the desperation of anticipation displayed by the generality of our gold-miners. In spite of the present high rate of wages paid to a few, who are not fully employed, the majority of our destitution, artificers and artisans, our laborers and laboring' manufacturers, are almost destitute. They find little encourage- ment on the gold-fields, where the majorit}^ of the diggers are as badly off as the unemployed in Melbourne, and where the average earnings of all classes do not exceed 24s. per week by actual statistics. The destitution in the colony is not confined to the male portion of the population ; it is at least as bad, if not worse, among the female portion of our community. From a letter that appeared in the Argits, on the 20th June, 1800, I find that between " fifty and sixty persons applied for relief fi-om the St. Peter's Church Poor Fund : seventeen of these were women whose husbands had left them with forty-two children, uncared for and destitute ; eighteen were widows with fbrty-two children," The writer adds, " I do 054 INTRODUCTION. not believe the above are one-half the persons in tiistress in this neiirhborhood, for many do not know that relief can be obtained, and therefore do not seek it.'' Colling-wood is not the only colonial town with destitute women and children ; Melbourne and its suburbs, Geelong", S:c., also possess a like proportion, the g^reater part of which uiig-ht be proiitably employed in factories, instead of seeking- relief fi'om the parish or a much worse alternative, and which, hitherto, seems to have been their onhj alternative. The hi'i-h rate of carriage throug-hout the colony is another serious drawback to the manufacturing interests of Victoria ; except in the case of isolated localities, where there is a good demand for an article, the raw materials of which may be procured in the same locality. Even when our Government railways are opened, SS"*"' they will only benefit that portion of the colony in their immediate neighborhood, at least to any great extent ; branch railways or tramways must be continued to other remote localities to obtain a cheap and easy communication. The construction of these railways (permanent though the}' un- doubtedly are), with the present high rate of wages, to say the least of it, is a short-sighted policy j because we cannot i-eason- ably su])i)ose that the ])resent wages (which are less than they were when the railways were let) can be possibly maintained ; such an h)'pothesis is against all precedents, and it is only on such a supposition, if at all, that an outlai/ of jC'^, 000, 000 could be jtistijiahly ea-pended on oprniny up t?50 miles of the colony. For the same outlay we migkt have consti-ucted at least 2000 miles of tramway, which would have opened tip eight times the length of country, embracing most of our available districts, and reducing the carriage to at least one-half of the present rates, even bv a good macadamised road. Such tramways would have sustained the trathc of the colony for, ])robably, the next fourteen years, before whicli time we Imve every reason to believe our present two permanent lines of railway cnukl iiave been constructed for £4,000,000 instead of £8,000,000, with the greater advantage of an increase in the immediate trattic, far greater than is likely to be the case in 1802, when our costly railways are exj)ected to be oj)ened. „ _.„,. From the evi(h>nce triven before the Tariff' C'om- '^"^- iiiittee during the months of February and Alnrch, INTRODUCTION. onn 1860, (by coach-builders, carpenters, and joiners, cabinet-makers, pianoforte-makers, boot and shoe makers, curriers, saddle and harness makers, clothiers, tailors, potters, tobacconists, jewellers, tinsmiths, iron founders, plumbers, farmers, (fee), it appears the colonial manufacturers are unable To compete with imported goods, unless these goods are taxed to the amount of from 10 to 25 per cent ; the latter being the duty generally advocated, and which about 80 per cent, of the Victorians would have to pay, in order that they, the minority of 20 per cent., might be enriched. Most of the above witnesses agree that if they could only suc- cessfidly compete with imported goods that there would be ample ' employment for the thousands of skilled and unskilled workmen, women and children, now almost destitute. That our colonial manufacturers should be able to compete with imported goods, and at the same time find employment for the unemployed and destitute, is ardently to be wished, if it could be brought about without taxing one portion of the people for the sole benefit of the remaining portion, and that the minority. It is better, even, that the interests of the few should be sacrificed for the good of the many ; although the sacrifice, in this case, is not so great as they, the operative minority, seem to think it is. The skilled and unskilled operatives of Victoria have been most injuriously afi'ected by the gold-fields Gou-fleUs. of the colony, and as long as an}^ inducement is held out, either real or imaginary, for men to work at the gold- fields, with the most distant prospect of acquiring vast sums of money by some happ}- stroke of good fortune, they will not settle down to more legitimate and, as a rule, more profitable employment offered by trade, agriculture, and manufactures. 'Tis true there is a certain amount of uncertainty in all occupa- tions, but in none so great as gold-mining ; for although the average earnings of gold-miners, and the gold-fields population generally, does not exceed 24s. per week j it is a well-known fact that the majority of the gold-diggers do not earn probably more than half this, and are consequently reduced to the greatest straits and destitution, which is aggravated by the thought that they have been reckless and extravagant during the short time they were more fortunate ; but they will often continue to persevere, after repeated failures, with an amount of industry and 206 INTRODUCTION. perseverance, which, if applied in any other direction, would have met with certain reward. If our laboring classes would be contented with an averag-e remuneration of even 30s. per week, for the same amount of exertion that is expended on the gold-fields for an average of 24s. per week, we might successfulh' compete with imjwrted goods, and there would be ample employment for all classes. Ask any colonial farmer the value of the xmskilled Colonial fann- unwatclied laborer on his farm, and he will tell vou he is dear at any price; yet that same laborer has, in all probability, given ample proof of his ability to do a hard day's work at gold-digging, and would exert himself to the same extent for the same farmer, were he employed at piece-work. Probably three-fourths of the failures in farming here might be traced to the inadequacy of the return for daily labor, as com- pared with the daily wages received b}' farm laborers. Another fi-uitful source of failure in colonial farming may be traced to the system of employing farm laborers at " board and wages." I know one farmer, at least, who has expended a fortune on his land, and has just filed his schedule in consequence, as far as I can ascertain, of employing day laborers and boarding them ; he tells me, as a fact, which he can prove by his butcher's bills, that the quantity of meat consumed (or rather made away with) by his men was not less than 3 lbs. per man per diem throughout the j'ear!! Such is the extravagance of men, the majority of whom would not consume one-half this quantity of meat were they to board themselves ; nor is this a solitary instance, it is the rule rather than the exception in all similar circumstances. Were farming to be conducted here in such a manner that every laborer on the farm would have a direct interest in increasing the produce, I have no doubt that farming would bo one of the most profitable occupationff of the colony. It is for the farmers to decide in what way this change can bo l)rought about, but I have no doulit it could bo so managed that unrcmunerative day labor on a farm should be the exception to the rule. The "Land Bill" (when remodelled) will do much i.ftjKi mil. to bring about a jirofitable mode of farming, and those farmers will (iis a rule) succeed best who are least at the mercy of the day laborer. INTRODUCTION. 257 The rate of wages is generally considered to be partly regulated by the cost of living, at least this is Rate of wages, often the only reason given why wages should not be reduced. What can then be said of those workmen who demand from two to four times the rate of wages paid in England, when the cost of provisions and clothing together are not 10 per cent. greater in Victoria than in England at the present time ; or in other words, men can live nearly as cheaply here as in England, with the exception of the item for rent ; so that were wages here only 50 per cent, more than in England, our working classes would be better off than the working classes of England. As most manufactured articles are produced by machinery, the cost of motive power in Victoria Motive power. must be a primary consideration ; but as this forms the subject of another competitive Essa}^, I will merely call attention to the fact, that motive power can be distributed throughout the colony simultaneously with the " water supply," to which especial attention is now* being directed by the " Central Water Supply Committee," who has sent circulars to all the local bodies on the gold-fields for information as to their requirements, and the advantages to be derived from a copious supply of water in their various districts. It cannot be too widely known that there are thousands of horses-power now lying dormant in the main pipes from the Yan Yean Reservoir, and that this inexhaustible power could be econo- mically applied any where within a mile or two of the line of pipes, or in Melbourne ; but the Commissioners of Water Supply, as if to check manufacturing enterprise, actually charge 4s. per 1000 gallons of water used, while at the same time the water of the reservoir would be vastly improved l)y being drawn off more copiously, serious proposals having been entertained of emptying the reservoir for this purpose. Surely the Commissioners of Sewerage and Water Supply would confer a mutual benefit to their returns, and the public generally, by supplying water for manufacturing puiposes at least, at say Is. per 1000 gallons, which might be increased whenever any scarcity was apprehended. Our rivers also afford another source of motive power, not only in their present natural * ScptenibtT, 1S60. i?58 INTRODUCTION. falls, but also in construction of dams in suitable localities, throug-hout their available length. Were all the water wheels in England to be set aside, she would lose much of her motive power, and consequently her manufacturing prosperity. I might instance the Yarra Falls at Melbourne, where there is at least 1000 horses power continually running to waste in the busiest part of Melbourne. Verj' extensive mills might be erected over these Falls, without detriment to the river or its traffic ;* or the water might be taken in culverts across Flinders-sti'eet, or in any other direction, so that after turning several undershot or turbine water wheels, it might again return to the Yarra below the Falls. From the joint report of Capt. Pasley, K.E., and M. B. Jackson, C.E., furnished to Parliament, I learn th^t in consequence of the water of the Barwon River at Geelong being unsuitable for suj)plying Geelong with water, that ihey propose to construct a reservoir at Buuinyong, by which means they contemplate being- able to supply both Geelong and Ballaarat with pure water, the line of pipes being taken down the Geelong and Ballaarat Railway ; should this bold scheme be carried out, it will afford the same facilities for motive power and irrigation, as is now offered by the mains from the Yan Yean, and generally throughout the colony similar advantage might be taken of the water, not only in its transit but also at its termini. AVindmills will also afford another economical motive power, in all cases where its constancy will not be indispensable, as in raising water on to the high banks of rivers (as the Murray), into water holes or reser- voirs to be used in summer, for the purposes of irrigation or even for motive |>ower, where considered desirable. Messi-s. Dods and Co., plumbers, Sic, of Melbourne, have lately invented and patented a portable engine of two horse- power, which can be worked In* a half-inch jet of water from the Yan Yean service pipes; an inch service pii)o would atford four times the power, ecpial to eight horses : by such engines many of the manufactured goods now imported might be econo- mically ])roduced in the neighborhood of the Yan Yean nuxin or service pipes. t • Since the above was written a bridge has been erected over these Falls. — C. Mavkb. •f The Ar(/uit of the 15th inst., cmitaiiis an accotint of " A simple and effec- tive livdraulic machine of four horse-power, erected on the premises of i INTRODUCTION. 259 I consider that some inducement should be offered for the profitable establishment here of manufactories? Premiums, which would induce experiments to be tried, and investigations made, to convert many of our raw materials into manufactured articles. For instance, let a premium of £1000 be offered by the Govern- ment for the first 100 tons of iron produced in Victoria, at 10 per cent, less than it could be imported ; also, the same amount for 20 tons of rod and bar steel, made from charcoal iron, manufactured in the colony; also, £100 for a dinner service of delftware, equal to imported; and £200 for a similar service of china or porcelain, and so on with all those articles, the raw materials for which are to be obtained in abundance throuo'hout the colony ; the persons claiming* the premiums to prove, by creditable evidence, that they have been and can ag-ain be produced for at least 10 per cent, less than the imported price of similar articles. £10,000 expended in this manner would, in all probability, cause £100,000 to be expended by enterprising; manufacturers in endeavoring' to establish manufactories. The gold-fields are particulnrh^ favored by the Government, who not only allow puddlers to deluge both public and private property with sludge, but also grant larg-e sums of money to clear it away, to make room for more. They also invite premiums for the discovery of new g'old-fields, and good building stone, &c., but offer no inducement to the people to establish manufactories, with the exception of passing a Land Bill, which may possibly help to lower the price of our raw materials. "CIVIL ENGINEER." September, 1860. Messrs. Brown and Reid, Collins -street, east." This machine grinds one ton of coffee per day, at a cost for water of less than two shillings per ton. This is the whole cost of the motive power, which is derived from the Yan Yean service pipes. — C. Mates, June 24, 1861. Note. — In the following Essay I have adopted the alphabetical order observed by Dr. Ure, in his Dictionary of Arts, Manufactures, and Mines ; which invaluable work has been my text book throughout. — C. Mayes, June 28, 1861. THE ECONOMICAL MANUFACTURES OE VICTORIA. ALCOHOL. Alcohol is the intoxicating; principle produced by the vinous fermentation of liquors containino; saccharine matter, or sug-ar. Common alcohol, or proof spirits, contains an equal quantity of absolute, or pure alcohol and water. It may be concentrated by water-bath heat to such an extent as to contain only 11 per cent, of water. In distillation the strong-est alcohol is given off by a temperature of 170° Fahr.; and if the water-bath is maintained at that temperature, the vapor will contain 93 per cent, of pure alcohol ; if it is raised to 1201°, proof spirit, or common alcohol, will evaporate. The main improvement in modern distilleries is in the skilful application of this important principle. Alcohol may also be concentrated by being- suspended in bladders, which possess the peculiar property of giving- off water by evaporation, while the alcohol is retained within the bladder; in this manner any spirits below proof ma}^ be concentrated to 40° above proof in from six to twelve hours, by being- suspended in a hot room : this simple and economical method is well adapted for obtaining- alcohol required in the preparation of varnishes ; should it be required for medicinal purposes, the bladders can be rendered innocuous by being- washed over with ising-lass. Alcohol containing' only 11 per cent, of water may also be obtained by adding dry carbonate of potash to any intoxicating- liquor, when the spirit at once rises to the surface and floats on the water contained in the liquor acted upon.* * Dr. Ure. 262 PRIZE ESSAY. Alcohol dissolves resins, essential oils, camphor, &c., forming varnishes, perfumed spirits, &c. It is also used for preserving' animal substances in our museums, for combustion in spirit lamps, &c. In 1858 spirits of wine were imported to the amount of £5300, and perfumed spirits to the amount of £13,000. We have here £18,300 paid for spirits consisting- chiefly of alcohol, exclusive of £5000 paid for imported cordials.* Taking into consideration that ten shilling-s per gallon is paid into the customs for all imported spirits, including those now especially under consideration, and that spirits of wine may be obtained from inferior or bad-flavored spirits or wines, or from a fermented decoction of injured corn or grain, or damaged sugar, it seems more than probable that com- mon alcohol, or spirits of wine, with spirits suitable for perfumed ."spirits, and cordials, may be obtained in this colony with advan- tage to the manufacturer. Alcohol obtained from the above sources may be easily freed from the Jusil oil, the property that imparts its peculiar flavor ; which, although not objectionable in the ])rej)aration of varnishes, or preserving animal substances, or for spirit lamps, would render it unfit, until purified, for medicinal purposes, perfumed spirits, or cordials. AMMONIA. By referring to the list of animal productions given in the preface it will be found that ammonia is produced from blood, flesh, horns, hoofs, woollen rags, hair, waste and scrapings of hides, leather, &c. These are distilled in large iron retorts in France, the charcoal produced from them being made into Prus- sian blue. See "ammoniacal li(|uor," under article "gas." AITAREL AND SLOPS. Apparfl and Slops were imported here in 1858 to the amount of £400,130. From the evidence given l)efore the Taritf Committee in February last, I learn that "the whole of the imported apparel, or clothes, are of an inferior description, and that in consequence of tailors, vest-makers, &c , in England, working- for one half the • In 1859 we imported cordials, spirits of wine, and perfumed spirits, to the v.ilue of X21.3,297.— C. Mavks, June 24, 1801. ECONOMICAL MANUFACTURES. 263 wages paid here, that this description of goods cost 25 per cent, more than those imported ; that we make the better class of goods because they are not to be obtained by importation. Silk vests are imported from China, Singapore, &c., at very low prices ; with all these drawbacks slop goods have been made here by women and sew^ing machines at such a price as to compete with similar imported goods ; for our needle-women are glad to earn twopence per hour, which is at least double the ])ay at home. They are also making slops in S^^dney for the New Zealand market." " Womens' apparel is also made here by sewing machines at less than half the cost of hand labor. Silk bonnets are always made in the colony, because the drapers cannot get them imported to order." It would appear from the above that our importations of wearing apparel to nearly half a million per annum are likely to be rapidly reduced, since the charge for clothes made in the colony are approximating to the price of those imported.* ALE. We may apply the term " ale " to the whole of the liquor imported here under the head of " beer," which in 1858 amounted to £302,788 for bottled beer, and £273,136 for draught beer, together equal to £576,924. Judging from the magnitude of the importations, the colonial manufacture of malt and ale are likely to become of vast importance to our brewers and the public generally.! ALE AND BEER. Hops. — We may with reason expect in a few years to find sufficient hops grown in this colony to supply our wants without importing them ; but, as this subject belongs to agriculture, I will proceed with the important fact that hops imported from Great Britain, from the eihcient manner in which they are packed * On referring to the imports for 1859, I find that apparel and slops were imported to the value of £588,654, which shows an increase of £128,518; this may be owing partly to an increased demand and partly to small stocks on hand at the close of 1858. I have no reason whatever to suppose that the colonial manufacture has falk-n off. — C. Mayes, June 25, 1861. t In 1859 we imported bottled beer to the value of £269,327, and draught beer to the value of £395,292. Together equal to £664,619. Showing an increase of £87,695 as compared with 1858. — C. Mates, June 25, 1861. 264 PRIZE ESSAY. (by hydraulic pressui-e), and the care taken to pi-eserve them from the eftects ot the voyage, arrive here perfectly uninjured by transit. " The essential oil in particular, tlie basis of their flavor, is preserved witliout decay." The fii-st operation in brewing- is — Mnshiixg. — ''The quantity of water to be employed for mashing", or the extraction of the wort, depends upon the g-reater or less streng-th to be given to the beer. The seeds of tlie crushed malt, after the wort is drawn ofl", retain still about thirty-two gallons of water, anil in the boiling and evaporation from the coolers forty g-allons of water are dissipated from every quarter of malt, con- stituting- seventy-two gallons in all, either absorbed by t\\^ grains or evaporated. The quantity of extract (or solid matter), j)er barrel weig-ht which a quarter of malt yields to wort, amounts to about eighty-fo\u" pounds ; this is ascertained by the saccha- rometer, and is the result of three extracts. Tlie wort is now transferred into the copper and made to boil as soon as possible, and until it begins to boil the air should be excluded by some kind of cover ; the hops are now added, and are boiled several hours, a longer time for the ales than for the beers; two or three hours are deemed long- enough in many well-conducted breweries : if they are boiled more than five or six hours they lose a portion of their fine flavor. Tlie quantitv of hop to be added to the wort varies according to the strength of the beer, the length of time it is to be kept, or the heat of the climate where it is intended to be sent." For the strongest ale the rule in England is to take one pound of hoj)s for every bushel of malt.* Cooling. — 'i'he common cooler is a square wooden cistern, about G inches deep; this is not more than half filled with the boiling- wort, which, when it reaches the cooler, is about t?00° ; here it is cooled down to about (J0° for the fermenting' tun. The cooling- should be as rapid as possible to prevent acidity, for which reason rrf'rigiriitors, or machines for rapidly cooling- the hot wort, are g-enerally use I, with g-reat advantage. The cooling takes place most rapidly at a tenijierature of from U0° to 55° j if it aj)]iroaclies the freezing point the steam will not so readily rise from the surface of tiie cooler. The frosts of Kng-land are therefore of no advantage in cooling tJw wort. It is also found that the cooling takes place more rapidly undt^r a dry atmosphere • Dr. Ure. ECONOMICAL MANUFACTUUKS. 265 than a moist one of the same temperiiture : in thia respect Victoria Las certainly the advantag'e over Eng-land. For six months in the 3'ear our mean temperature does not exceed 60° ; viz., from Aju-il to October. Fermentation of the Wort. — As a rule it is well known that the best ales are those fermented and ripened at the lowest temperatures. "The ale of Preston Pans is the best substitute for wine which barley has hitherto produced." " The Scotch brewer does nothinj^- during- four of the summer months." Taking the mean temperature of summer at Preston Pans to be 60°, the same as at Dublin (being- 2° lower than at London), it does not seem reasonable to suppose that the Melbourne brewers can brew D-ood ale during- the summer, when the average temperature is •stated to be about 69°. " The greater or less rapidity with which the worts are made to ferment has a remarkable influence upon the quality of the beer, especially in leference to its fitness for keeping-." " The slower, more regularly prog-ressive, and less interrupted the fermentation is, so much better will be the product." " The higher the tem- perature of the wort the sooner will the fermentation begin and end, and the less is it in our power to regulate its progress." These extracts from Dr. Ure's article on "Beer" will show the difficulty (if not impossibility) of brewing- g-ood ale in this colony during the summer months. Ripening. — This is a process now very little attended to since the bi-ewers find it more advantageous to sell their beer when new, and consequently mild. " Hence six weeks is a long period for beer to be kept in London, and much of it is drunk when only a fortnight old." Thirty or forty years ago good hard beer was the boast of the day ; but since then the English taste has altered to such an extent, that publicans must " draw it mild " to suit their customers, although there is always plenty of hard or old ale to be obtained in England by those who prefer it. This is not the case in Victoria, for, with the exception of the bottled ale imported irom England, and which has generally been pretty well ripened by the voyage, (or was probably ripe when bottled or shipped in draught), we have nothing- but very mild colonial beer, which is not worthy the name of ale. The color of beer depenf'niture, it is of a ()uality superior to any colonial beer, in both riavearH to me that fans are objectionable, because "the imi>rc^'iiati<)n of the saccharine liquid by the f)xyneii of the air is tlu' object aiimd at in the manufacture of Vincf;ar," which see.— C. Maykh, .June 'J.'), 18t>l. f In 18.09 we imported 114^ tons, viilncil at XltHTit, or about 8()s. i>cr cmI.; shewing an increase in (jnanlity and jirice as cdinparcd with 18.'i8.— C. Mayes, June 25, 1861. ECONOMICAL MANUFACTURES. 273 consiiuiption of biscuits in tliis colony, for we find only ten tons exported, at 56s. per cwt.* BRANDY. The quantity imj)orted into Victoria in 1858 amounted to no less than £'447,54G.t The best brandy is distilled from wine, and consists chiefly of alcohol or spirits of wine, each variety of wine producing- a spirit peculiar to itself in flavor, which is due to an essential oil so powerful that a few drops of inferior oil aie sufficient to taint a pipe of fine flavored spirit. Brandy is also distilled from a wash made from cherries, sug-ar cane, rice, corn, or potatoes, each kind having; its own peculiar flavor by which it may be distinguished by connoisseurs ; but flavorless spirits, as corn spirits sometimes are, may be converted into a factitious brandy by diluting" the alcohol down to proof, then adding- crude winestone dissolved in water, a little acetic ether and French wine vineg-ar, some bruised French plums, and flavor stuff fi-om cog-nac; the mixture is then distilled with a g-entle fire in an alembic furnished with an agitator. This new product may be colored with nicely burnt sug'ar, and roug-hened in taste with a few drops of tincture of catechu or oak bark; it will nevertheless be as wholesome as alcohol in any shape can ever be, and free from all deleterious drugs. t Latterly g-reat attention has been directed (chiefly throug-h our daily journals) to the cultivation of the vine, and the manufacture of wine in this colony.§ From the great success which has at- tended its partial manufacture in New South Wales, coupled with the opinion expressed by the first authorities in the colony, we may reasonably expect that Victoria will in the course of a few years become noted as a wine producing colony, if the restrictions as to distillation are removed, or even moderated; it will also * In 1859 there were six biscuit manufactories in Victoria, four of which were in the county of Bourke.— C. Mates, June 28, 1861. •f In 1859 we imiiorted brandy to the value of £422,790, sliewing a decrease as compared with 1858, of £24,756.-0. Mayes, June 25, 1861. % jSee Dr. Ure's Dictionary. § It may also be worth our while to cultivate and drj- figs for the manu- facture of brandy, &c. " The annual production of figs in the province of Algaroe in Portugal averages 11,238 tons, of which 2496 tons are consumed in the country, chiefly for making brandy, the price of which varies fronj 10 to 14 francs per cwt." See the Argus of November 14th, I860.— C. Mates, June 29, 1861, T C74 PRIZE ESSAY. simultaneously become as noted for its superior brandy as France now is, i. e. if its wines are equal to those of France, which we may reasonably expect they will be. TlUcit DistUhtion. — Even without wine or wine lees, an illicit distillation is carried on rather extensively throug-hout the colony, which leads uie to suppose that if licenses were ^-ranted, and say one-half the duty on imported spirits, or os. per g-allon was to be imposed upon all spirits distilled in the colony, subject to the test (as to streng:th and purity) of the revenue officers, that an important manufacture woidd spring- up which would tend ma- terially to reduce the enormous sum of nearly half a million sterling- now paid for brandy alone, to say nothing of other spirits, such as g-in, nun, and whiskey, amounting tog-ether to about £700,000 annually, expended by the Victorians, not on pure spirits, or even factitious brandy made from wholesome ingredients, but for the worst description of spirits, chiefly known as brandy, wliich, judging from the l)ad name it has got, is not even -wholesome, and is probably made from damaged grain or bad potatoes, the bad flavor of which is due to an essential oil before referred to, called by the Germans Jmil oil, and which may be separated from the spirits b}' a very simple process, ren- dering bad spirits almost flavorless and innocuous. In proof of the fact of illicit distillation being carried on in the neighborhood of our gold-fields, I will quote the evidence given by Mr. W. Jackson (a publican of Ballaarat,) before the Select Committee on the Licensed Publicans Act, on the i?i?nd February, 1860. He then stated " that illicit spirits could lie obtained at Ballaarat from 10s. to 10s. per gallon, and from fifteen to twenty degrees over proof; it was sold as brandy, and could not easily be distinguished from cognac; and that it was made from rice, malt, or other grain." Jt was also stated to the same committee by William Hull, Esq., J. P., as to the quality of imported brandy that "Two- thirds of the brandy that comes here as cognac is made from a wash of potatoes in I'jngland. It (the brandy) ie shipped to France or lielgium, where it is bottled and marked as Martell's, &c. ; it is then sliipjx-d out licrr as the genuine article." He also states in claus(! 1401 — " I endorse the remarks that Mr. King made a \'vw minutes ago, fhiil many lnin(ln>ds of thousands of gallons lire here at the ]>r('sent moment (June li?tli, 1800) that will not be taken out of bond." ♦ * * <. \^ ^yjn i^'uiain until ECONOMICAL MANUFACTURES. 275 it has eaten its head off in storage. It is not fit for consumption : the best thing- tliat could be done with it would be to destro}- it." He also mentions " that to prevent such imports in future, the revenue officers might be empowered to test and g'aug-e all im- ported spirits, and reftise to pass or allow to be landed all of inferior quality." Before the Government acted upon such advice as this, it would be perhaps advisable to put samples of these inferior spirits into the hands of their analytical chemist, that they mig-ht know what they really consist of, for unless the information fiu'nished by Dr. Ure (in his Dictionary of Arts and Manufactxires) is not to be relied upon, the objectionable qualities of inferior spirits are due, as I have before stated, to an essential oil which may be sepa- rated from the pure alcohol, the basis of all spirits distilled from fermented liquors or washes. If these bad spirits (which should yield to the revenue at least a quarter of a million sterling- for duty alone) shoidd be found incapable of being- purified at a reasonable cost, they mig-ht probably be used for other purposes, such as for consumption in spirit lamps, or for varnishes, and other purposes to which alcohol is applied; but since "this noxious substance yw«?7 oil is more volatile than alcohol, it may be drawn off by distillation in a concentrated state." The potato fxisil oil, which is the kind we have to deal with, supposing- Mr. Hull's evi- dence to be correct, "has at the first impression in its pure state, a strong-, not disagTeeable smell, which afterward becomes extremely nauseous, and excites an acrid burning- taste. The inhalation of its vapor causes a feeling- of oppression and vomiting-." In consequence of the hig-h price of alcohol in Great Britain, it is smug-g-led imder various disg-uises; sometimes it is mixed with oil of turpentine, at other times with wood naphtha, or wood vinegar, coal naphtha, ifcc, from all of which deleterious mixtures it is freed by distillation and other processes.* I therefore see no reasonable obstacle to the purification of the immense quantity of inferior spirits now in bond, either by its importers, or other enterprising- citizens purchasing it for this what appears to me to be a very laudable object. Dr. Ure, in treating of distillation, says, the best "means hitherto discovered for depriving- bad whiskey of its nauseous * Dr. Ure. T 2 276 PRIZE ESSAV. smell and taste is to pass it through well burned and coarsely pulverised charcoal." This is distributed in layers alternating- with layers of sand, the sand being- separated from the charcoal by close canvas ; casks or cylinders are filled with these layers and the spirits forced through. It has been found with very crude spirits that eight successive cylinders were required to deprive them entirely of the rank flavor. As the bad flavor of all spirits are caused by the presence of an essential oil, as before stated, it follows that they are alike susceptible of puiification by filtration through chiircoal, S:c. By an approximate summary furnished by the Registrar-General, on the 20th July, 18G0, it appears that 477 gallons of brandy were made in the colony during- the vear ending- 31st ^Nfarch, 1800. BRICKS. Brit-ks are of at least two distinct classes, viz., fire-bricks made from fire-clay or artificial substitutes for fire-clay, and common bricks or bricks calculated to withstand exposure to the weather only; in addition to this last necessary quality, fire-bricks will also withstand a furnace heat for at least three months. In conse- quence of the great improvements in the manufacture of colonial bricks which have gradually taken place sim-e about 1853, the importation of bricks has gradually decreased, the quantity im- ported in 1858 being onl}' 510,000, at a prime cost of about £6 5s. per 1000, and these were fire-bricks. Fire-bricks, or bricks made expressh'^ for furnace work, have not (as far as I have been able to ascertain) hitheito been manu- factured in the colony to any great extent. That suitable clays exist I have not the least doubt; a natural compound of silica or sand and clay in about equal propoitions, and free from lime, magnesia, or other flux, is the best fire-clay, and such clay exists in all coal-fields, those of Caj)e Paterson, Western Port, S:c., not excepted. If the alumina or clay is in excess, and contains oxide of iron, as most common clays do, care must be taken " not to add too much siliceous sand, or a fusibh^ compound will l)e produced." To avoid this, it is common to add waste fire-biicks, or burnt clay, or common brick rubbish, ])roperly ground and mixed with the clay as a substitute fitr the sand ; tlie jiipe-clay of Bendigo has been used in this way with success.* • Sue Colonial Mining Journal for September, 1859. ECONOMICAL MANUFACTURES, 277 As manufactures requiring- furnaces increase in this colony, fire- bricks will come into more g-eneral demand, as in the lining* to brick, tile, lime, cement, or pottery kilns, the lining of cupolas for smelting- iron, tin, and other metals, for coke and common ovens, setting' retorts for ^as-works, and boilers for steam-eng-ines, &c., &c. ; so that it is really important that this branch of our manu- factures should I'cceivp greater attention than has hitherto been bestowed upon it. Economy of Brickwork. — In consequence of the great expense of working- '' bluestone " and g'ranite (the most durable of our building' stones) and the fact of Bacchus Marsh and Darley stones being' liable to exfoliation from the presence of sulphate of soda and other salts which permeate their entire substance to a greater or less extent, it seems more than probable that our building- stones will be in many instances superseded by the manufacture of good bricks, especially where durabilit}' and economy are the priniar}' considerations. It is a well-known fact which has been repeatedly proved by experiments, that brickwork is stronger than stonework, and that brickwork in cement is stronger than either, and yet brickwork in cement is onh' half the cost of dressed blue- stone masonry, supposing- the materials to be carted the same dis- tance in both cases. I believe that at least £500,000 out of the £8,000,000 to be expended on our trunk lines of railway might have been saved if brickwork had been substituted for bluestone masonry in all cases in which suitable bricks could have been obtained as near to the work as the good bluestone quarries were ; as it is and has been up to the present time, no trouble has been taken to search for suitable brick-earth in the neighborhood of great public works, although in many instances it would effect a saving of one-fourth of the total outla}'.* The greatest difference in the relative cost of brick and stone work is in those cases where considerable labor is bestowed upon moulding the stone work ; this is saved in the brickwork by the bricks being moulded (before they are burnt) in the process of their manufacture. The whole process of brickmaking I consider to be of such vast importance in developing one of the greatest resources of the colony, that I append a few facts on the principles and practice of brickmaking adapted to the requirements of the colony, the result of actual * This was written in July, 1860. — C. Mayes, June 25, 1861. C78 PRIZE ESSAY. colonial experience, and which may be considered under the follow- ing heads, ^^z. : — 1. Brick-earth; Q. Weathering- and Grinding; 3. Tempering-; 4. Moulding-; 5. Drying; (5. Burning-. 1. IS rich-cart Ji. — The success of brickmaking depends mainly on the quality of the brick-earth used, for unless it is naturally good, or can be made so by the mixture of sand or other suitable material at hand, the g-i-eatest care in the preparation, moulding, and burning- will not compensate for the inferiority of the raw material. Alumina or pure clay is or should be the principal con- stituent of brick-earth; but if the brick-earth consists wholly of pure clay, or clay containing not more than 30 per cent, of sand, it is useless for brickmaking, since it will not dry (even with the most careful treatment) without cracking, on accoimt of the great shrinkage ; it is also refractory in burning, the most intense lieat being insufficient to bind the })articles composing the brick together. As a rule it may be stated that bricks tliat are easily di'ied are easily Imrnt ; but this property is not always a good one, ])ecause it is sometimes the result of the opposite extreme, and proves that the brick contains too much sand (like the Prahran bricks). The best brick-earth contains al)out equal proportions of clay and sand, and when these two ingredients are the only constituents of brick- earth, as in some fire-clays, it produces a most excellent fire-brick ; and if (as is generally the case) the brick-earth contains oxide of iron, the sand and alumina being in ecpial i)ro])ortions, a most excellent brick may be produced ; but if the oxide of iron is in excess, the brick will be liable to fuse at a white heat. The quantity of sand contained in a certain (piantity of brick-earth may be easily ascertained by washing away the clay in the same way that clay or washing stuff is j)uddled or washed on gold-fields. Although l)ricks containing sand in excess are easily burnt they are not fusible, nor ciin the ])articles be ])roj»erly united without the addition of a Hux, such as carbonate of lime in the shape of pow- dered chalk or limestone, or a larger projiorlion of oxide of iron than is g(!nerally found in brick-eaHli. l^iicks made from juire clays not only shrink too much, hut crack, and are riithcr hahcil than burnt; such bricks are liaid and tough, and will not hear cutting. Pure day may be ini|)rov('d hy tli(^ Judicious mixture of sand, and still more so by mixing breeze, or fine cinders, or coal- dust in very small proportions if intended to be burnt in colonial clamps. 'I'll is ]irocess is not followed in A'ictoria on account of the ECONOMICAL MANUFACTURES. 279 extra expense; but it is probable that the refractory clays over- lying- bluestone mig-ht be rendered more serviceable as brick-earth were this system pursued. I have no doubt that g-ood brick-earth is to be found in most parts of the colony ; it is very common in the Silurian or g-old-producing- formation, also in the g-ranite and tertiary formations. Were the washed clays or sludg-es of the gold-fields mixed with the washed sand (deposited by the sludge) in proper proportions it is more than probable that excellent cutters might be produced, v/hich might be easily sawn and rubbed to any required dimensions, and. also gauged or bevel- bricks for arches, Beveled bricks for gauged arches are now made at Brunswick, the price being* about four times that of the best colonial bricks. With the washed clays and sand of the gold- fields, which now form the sludge nuisance, thousands of excellent cutters might be made at about double the price of ordinary bricks which, although of no advantage to Melbourne until the railwa3's are completed, would in the meantime be of great value to Sandhurst, Castlemaine, Ballaarat, and other townships on the gold-fields. The rich cream-color of the London iMilm-ctdters is produced by the mixture of chalk ; and I have no doubt that calcareous clay might be obtained contiguous to limestone form- ations, as at the Heads, Geelong, Limestone Creek, &c., from which good cream-colored bricks, if not malm-cutters, could be produced at a reasonable cost. 2. Weathei'inff. — It is customary in England to expose the brick- earth to the action of the frost, but in Victoria the clay is no sooner obtained than it is tempered and moulded, often in the same day ; but this rapid manipulation can only be pursued with mild clays. It is usual to dig pits, about 18 inches deepi, into which the clay is thrown, watered and opened, and allowed to remain for a day or two before it is tempered ; it is then taken to the pugmill, or tempered by hand. Grbul'mg. — Although this process has been but little, if at all, practised in Victoria, it is one which is absolutely required to render some clay fit for bricks. Most excellent bricks have been made by Messrs. Cornish and Bruce, in the Black Forest, which seem to require only this process to place them among the best of colonial bricks. Whenever the brick-earth contains fragments of rock, or iron stone, it must be ground to render the mass homoge- neous, and to prevent the bricks cracking, or flying while burning. 280 PRIZE ESSAY. 3. Tempering. — The object of tempering is to bring the brick- earth to a homogeneous mass, so as not only to be easily moulded, but also easily dried and burnt; the best brick -earth, if not properly tempered, will produce unsound bricks. The system generally pursued in Victoria is hand, or manual tempering. If a pugmill is used, a considerable sa\*ing will be effected after the the first cost, which is often considerable. As the pugmill requires a steady continuous motion, no animal power is so well adapted as steam or other mechanical power. If a pair of bullocks are used, they require too much looking after, not only in the pugmill, but out of it. Two inferior horses would " eat their heads ajf'^' if corn-fed, and one good horse, if strong enough, is too good to put into a pugmill, where he soon becomes fit for nothing else, even supposing he can stand the continuous collar work, which few horses can do. In brick machines, as in that of Claj'ton's, the tempering and moulding are performed simultaneously; but unless a large quantity of bricks (say a million) are required, it will not pay for a steam engine, and, as before shown, animal power is not to be depended upon, and is, therefore, unsatisfactoiy. The brick moulding machines imported here have a die, or mould, much larger than the colonial size, but which may be altered for a few pounds to any size required. 4. Moulding. — The system of moulding generally pursued in Victoria partakes of both the sj'stems known as pallet or sand moulding, and slop moulding. There is little difference in the cost of slop and sand moulding, for although a sand or pallet moulder will turn cut three times the quantity of bricks in a given time, it is owing to his having the clot prepared for him, whereas in slop moulding the moulder prepares it himself; but in the system pursued in Victoria, although the mould is wetted, and the clot prepared by the moulder, as in slop moulding, the wet bricks are turned out on pallets and harrowed to the hack ground, as in sand or pallet moulding. Although machines are occasionally used for moidding, yet the saving in the labor is so small, compared to the total cost, that except for large quantities of bricks, as before stated, tlicie is little advantage to be derived over tlu; more general system of hand moulding. IJry-vwulded JJriehs are made from dry clay, whicii is reduced to powdei", and afterwards pressed together by enormous piessure; they are then fit to handle, and may be stacked in the kiln, and ECONOMICAL MANUFACTURES, 281 burnt forthwith, but they are generally inferior to the best samples of colonial patent wet-pressed bricks, the outside being- g-enerally harder than the inside, which is the last part of the brick to dry, and which, in drying-, causes the outside to crack. The size of the brick-mould to produce a brick of a g-iven size will depend upon the quality of the clay, pure clays shrinking- more than mild clays. Ifoidded and Angle Bricks. — Considering- the g-reat cost of moulded stonework, it is surprising- that moulded bricks have not been more extensively made in Victoria, especially when such superior samples of white and cream colored colonial bricks are to be had (as may now be seen at the Building- Museum) at about £7 per 1000.* Taking- moulded headers at £1 per 100, delivered in Melbourne, I find, on referring- to the Victorian Contractors' and Builders'' Price Book, that the expense of moulded brickwork, as compared with moulded Bacchus Marsh stone, would not be more than one-third, or one-fourth of the cost of moulded Kang-aroo stone, or one-sixth the cost of moulded bluestone. If moulded bricks are made larg-er than ordinary bricks, they are known as terra cotta, and must be perforated, so as to allow of their drying- and burning without flying-. If proper precaution is observed, the use of moulded bricks, and terra cotta, maj be extended almost indefi- nitely, as in copings, cornices, strings, &c. ; irregular-sided bricks are also in common use in England, and might be introduced here with advantage, such as radiated stretchers for well steining, made to radii of from four to six feet ; splaj'ed bricks for window jambs ; bricks for octagonal chimney shafts, or walls, with one edge beveled to an angle of 135°, either of which kind of special bricks ought not to cost more than 30 per cent, more than the cost of common-shaped bricks of the same materials. Perforated bricks are made here, but I have seen none of equal quality to the best solid bricks ; this may be owing to the inferiority of the clay of which they were composed, and not to the perforation. 5. Drying. — The principal point to be attended to in drying bricks is to protect them from the rain, wind, and sun, so that one side of the hacks do not dry faster than the other side, or they will be twisted and cracked. To effect this desideratum recourse is had to screens or lieus, straw, swamp grass, sacks, calico, matting, • This was in August, I860.— C. M. 282 PRIZE ESSAY- felt, and tarpaulins ; but all these appliances are but sorr}' sub- stitutes for drying sheds, which should always be erected where a large quantity of bricks are required, as the saving effected in the cost of attendance and losses in the destruction of green bricks by the first method is soon saved by the use of drying sheds. The difference in the time and trouble required to dry different kinds of clay is very great; clays containing too little sand, require at h-ast double the time and attendance in drying as compareil with bricks made from mild clay. If ashes or coal-dust are mixed with the bricks, they must be thoroughly dried to resist the too sudden ap])lication of the firing ; this is not of so much importance when they are free from fuel, because the heat can be applied more gradually. The drying generally takes from a fortnight to a month. The best bricks are sometimes dressed with a beater, when half dry, to improve their shape by rectifying any warping or twisting that may have occurred during the first stage of drying ; but this improvement is more effectually performed by a press, when they are called pressed, or patent-pressed bricks. 6. Burning. — In Victoria, bricks are generally burnt in clamps; they are loosely packed, so that the heat may spread between them. This is also the method adopted in kilns, which are merely jiermanent casings, the casing in the ordinary clamps being merely loose bricks, half a brick thick at bottom and brick on edge at top, or upper part of casing ; this is always plastered over with clay, so as to make tlie best of a poor substitute for a kiln. A kiln is 7)u>st economical where a permanent brick-field is estab- lished, on account of the great waste of fiU'l and l)ricks, often attending the use of cased clavips, the continuous action of the wind fnun the same (juarter, driving the fire from the weather side of the clamp. This can be partially guarded against by putting up screens next the end of the fire-holes (•x])osed to the wind. The clumj) or kihi is at first but gently fired, until the steam from the bricks ceases to rise ; the top of the kiln is then covered up with a layer of old bricks, uj)on which is spread loam or soil to keej) in the heat, the fires' are then gradually increased, until the bricks are brought to a white lieat, whicii can be seen in the dark throu{>h the casings; but this period in the firing must be ascertained from trial holes, when it occurs in the day time, or in u kiln, and also by the time and fiiel used. After the bricks have been l)rought to a white heat, the firing is as gradually ECONOMICAL MANUFACTURES. 283 reduced as it was increased to attain this heat ; the fire-holes are then bricked uj) and plastered over with clay, and the clamp or kiln is allowed g-radually to cool, the cooling- not being- hastened by opening- the clamp or kiln too soon, which would impair the sound- ness of the bricks. A temporary roof is generally erected over the clamp, to protect it from the rain, which would otherwise do as much injury as the uncontrolled action of the wind in the fire- holes. Clamp burning, as practised in Victoria, takes about one measured ton of colonial hardwood to each 1000 bricks, made from mild clay, the purer clays requiring- much more fuel. The wood used should be dry, but may vary from the ordinary size of billets to log-s that require two men to liandle effectually. Xiln-hu'mnf alumina, which causes them to set very readily; the time rerpiircd for setting- any kind of cement df|)f'nds chiefly on the f|uaiifity of alumina it contains. Limestone is found in many parts of tlir colony ; there is scarcely a county ECONOMICAL MANUFACTURES. 291 in which it does not abound more or less. From the Blue-bouk T find there were ten limestone and 19 freestone quarries in Victoria in 1858,* which supplied 47 limekilns, 28 of which were in the county of Mornington, including; the Heads, Western Port, and the S.E. coast of Hobson's Bay. The Geelong- lime is slightly hydraulic, and that made on the Limestone Creek, between Mount Franklin and Guildford, is more so. There are doubtless other weak hydraulic limes made in the colony whose qualities have never been fairly tested, probably on account of their liydraulic properties being- unsuspected by the proprietors. At the Melbourne University may be seen specimens of tertiary limestone obtained from at least nine different localities, many of which, judg-ing- from the appearance of the specimens would produce lime more or less hydraulic. Mr. Selwyn, our Government geologist, in his report of July, 1854, referring" to the loAvest bed in the tertiary formation on the eastern coast of Hobson's Bay, describes it as a '' bed of stiff, blue clay, containing* bands and septaria of hard, grey argillaceous limestone." Further on he says, " it is of excellent quality, and might be found highly valuable for making In-draulic cement. Calcareous nodules of a precisely similar nature are extensively collected for that purpose from the London clay, the cliffs of Hampshire, the Isle of Sheppe}'," &c. Kilns. — Apart from the qualities of our limestones and cement stones, there is room for improvement in their calcination. There are two distinct kinds of kilns in use in England, viz., the "run- ning" and the "flare" kiln. The ''running" kiln is so called from the facilities it affords for running out the lime at the bottom, while the process of burning the chalk or limestone continues. This description of kiln is in the form of an inverted cone, and built where practicable on the side of a hill, the material and fuel being thrown into it in alternate layers. This is the kind of kiln generally used in this colony where wood is burnt instead of breeze or cinders, the common fuel used in England ; but the " running" is considered inferior to the fiare kiln in which the best kind of lime is always calcined ; it is similar to the running kiln, but is * As few people know the ditftTence between freestone and sandstone, it is more than probable that the majority of the so-called freestone are really sandstone quarries, Victorian freestone being a very scarce article. — C, Mates, June 25, 1861. 292 PRIZE ESSAY. domed over, leaving- a small cliimnev on the top to allow the smoke to escape ; the chalk or limestone is built over the furnace forming- a rough arch on -n-hich the bulk of the limestone rests, and which is supplied through an arched entrance left in the side of the kiln for the purpose of filling- and emptying- it. When filled this entrance is blocked up, and the kiln is fired from below in the same way that brick kilns are fired. The firing- is kept up for about two days when the body of the kiln attains a white heat; it is then allowed to cool, and the lime withdrawn. The cost of lime burnt in this way is not more than 15 per cent, in excess of the mode pursued here, viz., by the ''running" kiln, whereas the lime is fully 20 per cent, more vahiable, being free from core and Avell burnt. The importance of obtaining good lime induced the Victorian Contractors and Builders' Association to form a company for the manufacture of lime, the members of this association taking- the larg-est amount of shares. By their prospectus they calcxdated on being' able to make lime superior to that hitherto manufactured in the colony at about two-thirds the current price. It will be seen on reference to the commencement of this article that we exported 12,000 bushels of common colonial lime in 1858; while we im- ported hydraulic lime and cement to the value of nearly £20,000. Artificial Cement. — If we have not sufficient natural cement stones to supply our wants we can at least make an artificial cement fully equal to any we import. All that is required is to mix ground limestone and clay in the pro])ortion of 6 of the former to 1 or 2 of the latter, according- to the (piality of the cement or hydraulic lime required. This mixture, which should be well inc()ri)orated in a pugmill, may be either moulded by the same machine into cakes or bricks, and dried in hacks; or the mixture may be merely spread out into thin layers, dried, and broken up into frag-ments, 'J'Jjcre is less waste in the former method ; and if the machine both tempers and moulds the cakes it is tlie best and cheapest. Tliese artificial cement stones or cakes may be ])urnt in either a common runnvu/ or prrpefital kiln, or in \x Jiare kihi, the latter being- the best, as before stated, for lime. Fuel for Kilnx — The quantity of wood required eitlier for limn or cement kilns is about two cubic feet of wood to every bushel of lime or cement, which is equal to 200 cubic feet measured in the h'Mi]) or holt fur every hundred bushels of lime. 'J'he manufacture ECONOMICAL MANUFACTURES. 293 of cement in this colony is of more immediate importance than the manufacture of lime; we already produce more common lime than we require, seeing that we exported 12,000 bushels in 1858. - It is more than probable that this colony contains large quanti- ties of cement stones or argillaceous limestone in beds or nodules fit for cement. In limestone localities are also found calcareous clays, which only require drying and burning to produce cement. " M. de Breislak thinks that it is to the happy union of travertino and puozzolano in the same spot that the monuments of Rome owe their great solidity." The manufacture of cheap cement, combined with the facilities of its transport throughout Great Britain, has almost superseded the use of trass and puozzolano, which used to be largely imported into England from Italy and other volcanic regions, to be mixed with lime and sand for hydraulic mortar. This colony abounds with travertino, or a good substitute for it, in the recent limestone deposited by desiccated lakes or ancient streams, and also with puozzolano, or a substitute for it, in the calcined earth covering our basaltic plains ; but as to whether the monuments of Melbourne 1000 years hence will owe their great solidity to this circumstance will depend not only on the wisdom of our engineers and architects, but also upon the enterprise of our colonial manufacturers. It is a well-known fact that imported cement is often more or less injured by a long sea voyage. There are also both public and private works erected in localities where cement would be too costly to be largely used if imported. In such localities it may sometimes happen that the very earth exca- vated from the site of the work for the basement or foundations of the building may consist of marl or argillaceous limestone, which might be burnt into cement on the spot, or such material might be obtained if jiroperly sought for within a reasonable distance. M, Vicat, the celebrated French engineer, during his lifetime saved to the French nation £7,000,000 in the manufacture of cement for their public works. When first employed by the French Government there were only seven or eight cement quarries in France ; at his death there were between 700 and 800, and chiefly through his exertions in this direction France has become cele- brated for her great hydraulic engineering works.* Uses of Lime. — In addition to the use of lime for building pur- * Civil Engineer and Architects Journal, voL 9, p. 35. 294 PRIZE ESSAY. poses, it is largely used in agriculture, not only in its pure state as a manure, but also as a deodoriser of night-soil, by which means one of the most valuable manures is obtained : it is also used in sug^ir-works, gas-works, soap and candle works ; in bleaching* linen and cotton, in fellmongeries and tanneries, in medicine, and in chemical researches. Cement is used not only for building purposes but in the manu- facture of beton, or hydraulic concrete, for vases, fountains, &c., as an artificial stone. See Article on " Cement," in Appendix. CHARCOAL. The vses to which charcoal is applied are numerous; those kinds containing silica are used for polishing metals; it is a bad conductor of heat, and is sometimes used to encase steam-pipes, and small furnaces. It is a most usefid deodoriser for removing offensive smells from aniuud and vegetable substances, spirits dis- tilled from bad grain, &c. (of which we have hundreds of thousands of gallons in bond — see " Brandy," page 274) ; in the construction of filters, both portable and upon a large scale, as for reservoirs, for which latter purpose it might be ap})lied for filtering the impure water of the Yan Yean reservoir.* It is also used in the manufacture of the most durable ink, or black ])igment. The ancients wrote with ink made from ground charcoal ; and the writings found in the ruins of Herculaneum, more than 2000 years old, have retained their original blackness. Many other instances might be given of the indestructibility of charcoal, not only in ink or ])igments, but also" in the charred ends of stakes and piles. Metallurgy. — By far the most useful and most extensive use to which charcoal ever has been a])plied is as a fuel in metallurgy. It lias been used for smelting, or the rechiction of iron ores, from the earliest records. Until the year 1740 it was the only fuel used in England for this purjmse, and it was not until the dawn of the ])resent century that coke and coal came into general use in England, not on account of (heir superiority to charcoal for the reduction of the iron ores, but inoic on incount of the scarcity of wood in England, and the abMndance and economy of coal : even now charcoal is used in lOnghmd for the manufacture of some kinds of iron, and more especially in the conversion of charcoal • 'i'hii* was written in Jul}', I8G0.— C. Mavks, June 26, 1861. ECONOMICAL MANUFACTURES. 295 iron into steel, for which it is nuiversally admitted to be suj)erior to any other ftiel. Swedish Iron. — Swedish (which generally sells for about three times the price of Eng-lish) iron, is always smelted with chai-coal ; it is also used for this purpose in France, and on the continent of Europe and Asia, the iron of Hindostan being similar to Swedish iron. Charcoal is su])erior to coke or coal for smelting iron because it contains no sulphur ; the fumes of sulphur have a most injurious effect u])on the iron it impregnates, and unless effectually eradi- cated, which is not always practicable, will cause latent flaws in castings ; cast iron girders for brestsummers and bridges have been known to give way solely on that account; it is therefore very important that such iron should be fully tested before being- used, and this is now usually done. Tin Ores. — Charcoal is also generally used in the reduction of tin ores, and the manufacture of tin. As both iron ores and stream tin are among our raw materials, it is probable that charcoal will be extensively used in the manufacture of these metals, and more particularly in those localities where coal would be almost inac- cessible, and charcoal plentiful and cheap. Victorian Charcoal. — Neumann, who made many experiments on charcoal, informs us, that '' for the reduction of the metallic oxides the charcoal of the heavier moods is preferable, and that for common fuel such charcoal gives the greatest heat." With a trifling exception, the whole of the timber of Victoria is both hard and heavy mood, generally heavier than water before it is dried and seasoned ; in this respect at least we have an advantage. The quantity of charcoal produced from different kinds of wood varies from 15 to 20 per cent.; the heavy woods do not always produce the largest quantity hut the best. Charcoal like lime gains weight by exposure to the air. Messrs. Allen and Pepys found that b}- a week's exposure to the air the charcoal of six dif- ferent kinds of wood they tried gained from 10 to 18 per cent, in weight.* The facilities for the manufactui'e of charcoal in Victoria, where any quantity of wood can be obtained from the Crown lands on payment of a trifling license fee per annum, are only to be known to be acted upon. The charcoal hitherto supplied to founders, * Dr. Uro. 296 PRIZE ESSAY. plumbers, tinsmiths, &c., in Melbourne, is manufactured in a very imperfect manner from wood felled expressly for it, and burnt on a small scale, the pyroligneous acid, tar, &c., being- wasted, the majority of the charcoal burners being- unaware of its existence in all kinds of hard wood ; they sell the charcoal in Melbourne at about Is. 6d. per bushel, being; equal to about one penny per pound, or wholesale, say £G yev ton, Pyroltgneotis Acid. — If the manufactiu-e of charcoal alone will pay, how much better return woidd it make were the pyroligneous acid, or wood yineg-ar, collected and sold to manufacturing; chemists for re-distillation, Sec, into acetic acid; it coidd even be re-distilled by the charcoal burner for wood-yineg-ar, since the process is simple and comparatively inexpensive. Produce of Waste Thnhev. — The manufacture of these com- modities in connection with the supply of sleepers for our rail- ways, or with saw-mills, from the waste wood hitherto considered useless, is obvious. I will endeavor, fi-om a few calculations based upon well- established facts, to show the profits likely to arise from the production of sleepers, posts, and rails, or sawn hardwood of all kinds in conjunction with the manufacture of wood-vineg-ar, or acetic acid, and charcoal from the waste timber Avhich woidd otherwise be left as useless, except in those few cases where it could be sold as firewood. For the railway now being constructed between ^Melbourne and Sandhurst we require 35G0 sleepers per mile, \.e. one per lineal yard for each line of rails, and for 100 miles (the distance between Melbourne and Sandhurst) no less than ;jr)L\,0(»0 hardwood sleepers will be required; each sleeper contains about four cubic feet, g-iving a total of 1,408,000 cubic feet of timber re(iuired for this railway in the form of sleepers for the ])ernianent way. Our hardwood wlien about half seasoned would weig-h about 5(5 lbs. ])er cul)ic foot, or 40 cubic feet per ton. In fulling- timber for sleepers, or for squared timber g-enerally, at least one-third is wasted ; this waste tim])er consists of tlie refuse fnmi the trunk and the whole of the top of the tree : now 704,000 cubic feet at 40 feet per ton is e(iual to 17,000 tons. I have before shown tliat hardwoods produce from 15 to 1?0 per cent, of their weiglit in charcoal, and that they pain about 15 ])er cent, in weig;ht by the absorption of moisture from the air during one week's ECONOMICAL MANUFACTURES. 297 <$/* exposure; hence we may safely take the produce of charcoal from our hardwoods at 25 per cent., or one-fourth, tlierefore 17,000 tons of hardwood would be likely to j)roduce about 4400 tons, of charcoal, which, at £3 per ton (about half the price in Mel- bourne), would be worth £13,200. The best charcoal and the larg-est quantity of pyroligneous acid is produced from the greenest timber, or timber not \ow^ felled; all the small boug-hs and leaves will be consumed in firing' the charcoal, which may be burnt in heaps or in kilns, the latter mode producing^ the largest quantity of liquid products. Stoltze has ascertained by numerous experi- ments that one pound of wood yields from six to seven and a half ounces of liquid products ; hard timber which has grown slowly upon a dry soil gives the strongest vinegar. Charcoal burnt in a kiln, with a pipe to condense the vapors or fumes into a tank, yields about 25 per cent, of the weight of wood in liquid pro- ducts, or crude wood vinegar.* Clearing Land. — Another facility for the manufacture of char- coal is presented in clearing land for agricultural purposes, &c., and, in doing so, the timber has not only to be felled, but also to be sawn into portable logs, which are heaped together — for what? — not to be burnt into charcoal, worth at least £3 per ton, as fiiel for foundries, &c., or to be used as a deodoriser when mixed with double its weight of night-soil, forming a most valuable and power- fid manure ; but to be consumed and cast to the winds, yielding comparatively little, in the form of potash, for the trouble of clearing and burning ; whereas, by a slight increase in the expense required in splitting the largest logs, stacking" them, and covering up the heaps with clay, sods, or the surface soil, they might be burnt into charcoal; should the land be heavy, clayey, or strong land, requiring burnt clay for manure, the advantage would be still greater, since the surface of it might be burnt by merely covering up the stacked heaps of wood to be converted into charcoal. Thousands of tons of hardwood have been destroyed in this way, merely to clear the land for agricultural purposes. To show that I have not over- estimated the value of charcoal as a fliel, I will merely state, on the authority of Dr. Ure, that one pound of wood charcoal will raise 731bs., of coke, 651bs., and of pitcoal, GOlbs. of water from 32° to 212°. The relative heating properties of the most com- * Dr. Ure. 298 PRIZE ESSAY. mon fuels stand thus : — Pei-fectly dry wood, 35 ; wood in its ordinary state, 26 ; wood charcoal, 78 ; pitcoal, GO ; coke, 65 ; turf, 30 ; turf charcoal, 6-4. In other words, for foundries, smithies, fiiel for boilers, or the reduction of metallic ores, good hardwood charcoal will produce about 22 per cent, more heat than pitcoal, and about 12 per cent, more than coke by weight. The price paid for the coke consumed on those portions of our Victorian railways now open for traffic cannot be far short of £7 per ton. Coals are now to be procured on the wharf in Melbourne at about £2 ])er ton wholesale. If consumed 100 miles inland, at least £5, or Is. per ton per mile, must be added, making- the total cost at Sandhurst, for instance, equal to £7 per ton.* When it is considered desirable to save the liquid products of wood for the manufacture of acetic acid, wood tar, or creosote, in the absence of a kiln, earthenware pipes of 2 or 3 inches diameter may be inserted in the covering* of the heap, and led into tanks, or small watertight vessels with moveable lids, which, with the joints of the pipes, must be luted with clay; the steam rising from the wood will pass through the tanks, being- condensed in its passag-e. In addition to this contrivance, where a large quantity of wood can be l)r()Uglit to one spot, it will be advisable to construct the li«'ai)S for burning- ujion a hopper-shaped hole, made in the ground and ])aved with bricks. "Into this sj)ace the tarry acid will partially fall, and may be conducted outwards by a small earthenware pipe into u covered brick tank," (or a cask, let into the ground, will answer the purpose equally well). A slab of • Thia WM written in AugUBt, IBGU.— C. Mavem, June- ac, 1861. %, u c ECONOMICAL MANUFACTURES. 299 stone is placed over the tank or cask and an iron plate over the bottom of the hopper, to prevent the ashes g-etting into the earthenware ])ipe;* the whole will be best understood by reference to the annexed sketch, which represents everything required below the surface of the g-round. CREOSOTE. See Pyroligneous Acid, under article Gas, CORDAGE. In 1858, we imported cordag-e to the value of £61,782, and twine to the amount of £12,892, together exceeding £74,000.t As cordage is produced chiellj^ by machinery, we may soon hope to manufacture it in Victoria. On referring to the article on Paper, in this essay, you will find that flax has been successiiilly cultivated on the Experimental Farm, near Melbourne, " and the fact that it will thrive well in this colony has been fully established." On reference to the Blue-book for 1858, I learn that, in 1858, four acres of flax was grown in the county of Grant. Native flax is found in New Zealand in great abundance ; it is the produce of the plant Phorm'mm tenax, and the Government of New Zealand has oflered premiums for its successful manufacture into a merchantable commodity. The JS'erv Zealander, of May 30th, 18G0, stated that, "as far as they were aware, no claimant had hitherto demanded the premium;" but that Baron de Thierry has invented a process, by which the native material can be manufactured into an article equal to the celebrated and valuable article of export, " Riga flax." In answer to an extract from the above article in the New Zealander, which was copied into the Argus, a letter appears from Mr. H. Christian, of Kew, to the efl'ect '' that he had already manufactured 10,000 halters in this colony chiefly from New Zealand flax, and that there was no more difliculty in making New Zealand flax a marketable commodity than there was in threshing a sheaf of wheat." As Mr. Christian states he has had 40 years' experience in the working of hemp and flax, his statement as to the value of the article should be considered conclusive. * Dr Ure. f In 1859 we imported cordage to the value of i!59,'246, and twine to the value of £8814. ^^. 300 PRIZE ESSAY. GAS. "With one exception (whicli I sliall hereafter refer to), g-as has been manufactiired in our Victorian g^s works from imported coal, our own coal iields being, as it were, inaccessible, partly from the want of railways, and partly fi'om the great expense of working- them. The Melbourne Gas and Coke Company was established in 1850, and in 1859, no less than 50 miles of main pipes were laid, supplying; about 45 millions cubic feet of g-as per annum j since then 40 miles of mains have been received, for the purpose of supplying- Richmond, Prahran, St. Kilda, Emerald Hill, Sand- ridg^e, and North Melbourne : so that we may calculate that in 1861, at least 70 millions cubic feet will be consumed in Melbourne and its environs. In 1859, the price of the g-as su])plied to the public was 22s. Gd. per 1000 feetj it has since been reduced to l?s. Gd. per 1000 feet.* In January, 1859, the Colling-wood Gas Company issued a prospectus, wherein thoy stated that " it had been satisfactorily ascertained, from careful estimates of gas eng-ineers, and from the experience of colonial estaUiskments, that gas of high illuminating power can be manufactured from British and New South Wales coals at a co^-t of about ten shillings per 1000 cubic feet, inclusive of interest on capital ;" and also that "it is anticipated that the comjiany will be enabled to su])ply gas of pure ([uality at a jirice for the first year not exceeding fifteen shillings per 1000 cubic feet, and subsequently at a lower rate." These gas works are expected to be in ojjoration towards tlie close of the present year (1860), and from the small outlay of capital, as compared with the Mel- bourne Gas Works, are likely to become a juolitable imdertaking, even at 15s. per 1000 cubic feet.t The Balliiiirat (Jus Works yield about 300,000 cubic feet of gas j)er aiiimiii. 'I'hcrc snc also gas works at Geelong, Castlemaine * By postinp bills in Melbourne I find tbat the Melboiirnc Gns and Coke Comimny intend making :i liirtlier peiural redurtion to fifteen sliillinps per 1000 cubic feet, including the »ise of meters, after tlie Ist of July next. — C. Maveh, June 28, 1861. f These gas works are now in full oi)eration. and arc iiroducing gas at the rate of about fiO.OOO cubic feet i)er week, but will shortly be able to produce at least three tinicH this (juuntity.— C. Mavi;h, June 2S, 18C1. X ECONOMICAL MANUFACTURES. 301 and Sandhurst, the g^as being- in each instance manufactured from imported coals. It is, therefore, not unlikely that, during- the year 18G1, no less than 90 millions cubic feet of gas will be consumed in Victoria, requiring' about 10,000 tons of coal, from which about GOOO tons of coke, 1000 tons of ammoniacal liquor, and about 830 tons of tar may be produced. Hitherto, but little profit has accrued from these pi-oducts to our Victorian gas works ; they are valuable, and should, therefore, not be wasted, or unprofit- ably disposed of* I will endeavor to show to what use they may be applied. Coke is generally used for heating- the retorts, about half the produce being- consumed in this way, but as the coke is worth nearly as much per ton as coal, it is desirable to ascertain the practica- bility of heating- the retorts with firewood. It would require about two and a half tons of ordinary firewood to produce heat equal in amount to that produced from one ton of coke. In many of our inland towns it may happen that coke would be worth from five to ten times its weig-ht in firewood, and in such cases it would be most profitable to use the latter. In England coke is of sufficient value to render it profitable to make it from coal in coke ovens, in which all its volatile products are consumed. In Victoria it is not less valuable for locomotive engines, judging- from its imported price, which is about £0 per ton. In 1858 coke and fuel were imported to the value of £12,800 ; by fuel I imagine patent fuel is meant to be understood, the value of which is small compared with the coke. In the first six months of 18G0 no less than 2150 tons of coke were imported, valued at £14,2G2, being- about £6 12s. per ton ; and 34,000 tons of coals, vahied at about £1 16s. per ton. From which I am led to believe that coking-, or the manufacture of coke from coal, in proper coke ovens, whereby the coals lose only 20 or 25 per cent, in weight, (without regard to its volatile products,) would pay Avell in Melbourne. * The Melbourne Gas and Coke Company in May last, advertised for tenders for the purchase of the tar manufactured at their Gas Works during three or five years, (at the option of the tenderers,) from the 30th inst. On the 19th inst. there was an advertisement in the Argus for a foreman of chemical works, acquainted with the manufacture of the products of tar and patent fuel.— C. Mates, June 29, 1861. 302 PRIZE ESSAY. Tar. — Tbe next product to be considered in the distillation of coals is tar, and, as before mentioned, we may reasonably expect about 830 tons to be produced in 1861, which, at £10 per ton, would be worth £8300. Should we find little or no demand for coal tar it can be converted into oil and j)itch, 830 tons of tar producing- about 910 tons of oil, and about 400 tons of pitch. The patent kerosene oil now coming* into general use in Melbourne, and its environs, is nothing more than distilled coal oil, which is sold at 8s. per g-allon retail ; reckoning the whole- sale price at 6s. per gallon 210 tons of coal oil would be worth about £13,000; the pitch would be worth about £15 per ton, or £6000, which, with the coal oil, amounts to £19,000, being an increase on the value of the coal tar of £10,700, or neai'ly 60 per cent, for expenses of distillation, a considerable, if not the major portion of which £10,700 must be clear profit, over and above the original value of the tar * Should there be no demand at a remunerative price for either coal tar, coal oil, or pitch, the coal tar may be converted into gas, as shewn under Olcjiant gas (which sec) ; it will yield about thri-e times as much gas as can be produced from an e(|ual weight of coals similar to those from which it was obtained, and should, therefore, be worth at least three times the price of the coals per ton. Avimonuical Lujuor, which is deposited with the tar in the tar tank, is most valuable as a li(|uid manure, and when diluted with four times its bulk of water becomes an invaluable top-dressing for grass lands, and for all other purposes to which guano and liquid manure are applied. Or it may be sold to the manufacturing chemists, who obtain about fourteen ounces of sulphate of am- monia from every gallon of liquor, and conseijuently from the 1000 tons before referred to about 110 tons of sulphate of ammonia may be obtained by saturating the solution with oil of vitriol, and * Those remarks ap])ly more to a substitute for kerosene, sold as parafflnc oil in Mi'lbournc. Tlie imported kerosene is either distilled from coal or from the petroleum or roek oil, whicli is obtained in preat abundance from wells sank for the purpose, on Oil ("reek, a branch of the Allr^jhauy Uiver, in Krio County, I'ennsylvania ; at Tidionti*. in Warren County, fiirtlur up the Alleghany; the eastern jjart of the State of Ohio; and from a large territory on the Thames Hiver, in Canada West ; the last loeality yielding a SMi)f>ly almost fabulous. Sec " American Kock Oil," (from the Times,) in the Anjim of the 28th of May last— C. Mavkh, June '29, 1861. 'ft ECONOMICAL MANUFACTURES. 303 ^/ evaporating" to dryness ; in tlie same manner we may obtain sal ammoniac or muriate of ammonia by iising; muriatic instead of sulphuric acid. Carbonate, or ses(|ui-carbonate of ammonia is generally prepared by subliming- in a retoit a mixture of one and a half parts of clean dry chalk, and one part of sal ammoniac ; it is used in medicine, and by confectioners, to g-ive sponginess to their cakes by its volatization from the doug-h in the oven. Many patents have been taken out for manufacturing- the different salts of ammonia from the ammoniacal liquor obtained from gas- works, among- which that of Mr, Crolls stands pre-eminent, for purifying- g-as from ammonia (before it enters the lime purifier); this is effected by passing- it through diluted sulphuric acid ; this ing-enious and valuable process not only purifies the g-as, which would otherwise destroy the pipes, g-as-fitting-s, g-ilding- and me- tallic surfaces of ornamental apartments, but also yields a valuable product in the form of five pounds of sulphate of ammonia, which may be obtained from every g-allon of the saturated solution of diluted sulphuric acid.* Its ado})tion is now becoming- g-eneral in most g-as works. Coal Oil. — Dr. Ure states that "■ the coal oil, when rectified by distillation, is extensively employed for dissolving- caoutchouc in making- the varnish of waterproof cloth, and also for burning- in a peculiar kind of lamp under the name of naphtha." It is some- times used to advantag-e in nnphthahsing poor g-as, by which the density and consequent brilliancy of the gas is increased ; this is effected by merely passing- the gas through the distilled coal oil before it enters the gasholder. Cyanide oj' Ammo7iia is likewise obtained from the ammoniacal liquor, which may be converted into Prussian blue by saturation with muria'^ic or hydrochloric acid, and then adding- sulphate of iron. According to M. Jacquemyns, the quantity of cyanogen and cyanates contained in twent}' gallons of ammoniacal liquor is sufficient to form one ounce tro}- of Prussian blue. Cyanide of potassium and prussiate of potash are also obtained from the cyanates, but in siich small quantities that it is doubtful, in the present state of the colony, whether they are of sufficient import- ance to engage the attention of manufacturing chemists. Bitximm. — The value of coals for the manufacture of g-as * Dr. Ure. 304 PRIZE ESSAY. depends upon the quantity of bitumen they contain, cannel coal being- the best. Mr. N. W. Pollard, of the Railway Department, has obtained a patent in this colony for the manufacture of gas from Trinidad and other bitumens, and applying the residunm products to the manufacture of black varnish, or japan, and tar; the patentee informs me that Trinidad bitumen can be imported here, by the cargo, at about £6 per ton, and that from experiments he made at gas works in New York in 1851, he obtained no less than l?r,000 cubic feet of gas from a ton of bitxmien. Olefiunt Gas is more easily manufactured, and produces a more brilliant light than coal gas. It has been superseded by coal gas in Great Britain on account of the low price of coals and the high price of oils and fats as compared with their relative value in Victoria. Oil or liquid fat produces about 15 cubic feet of gas per lb., while cannel coal produces only 4, and ordinary coal from 2 to 3 cubic feet per lb. ; olefiant gas, from its greater density, is worth at least twice as much per 1000 cubic feet as ordinary gas from inferior coal ; the value of oil, fat, or tallow, when used for gas will consequently be about ten times the value of such coals per ton, and where the cartage exceeds £3 or the cost of the inferior coals delivered at the gas works exceeds £5 per ton, it will be found cheaper to use oil, liquid flit, or tallow, where either of them can be procured at about £40 per ton, whicli is likely to be above the cost in many parts of the colony, since the tallow exported in 1858 was valued at only £43, including the cartage from the bush.* The blubber and sediment of whale oil may be employed with advantage in the absence of good coal j this may occur in the neighborhood of whale fisheries, as at Portland and Twofold ]]ay. Two patents have been obtained in this colony for the manufacture of gas from oils and fatty substances, one of them by a Mr. John Hart, in Deceml)er, 1858, who also lays claim to certain ini])rovement8 in the construction and shape of the retorts used : the other patent was obtained b}' a Mr. J. T. ►Sanders, who claims the numufacture of gas from oil of resin, and other oils and fatty substances, the gas being purified in the retort before it passes into the condenser, and lastly in the general man- agement of the necessary apparatus. '' In England, the relative • In 1859 the tallow exported from Victoria was vulucil at about X4'2 per ton.— C. Mavi'h, .June 29, 18C1. ECONOMICAL MANUFACTU RES. .30.5 cost of coal g'as and oil gus may be estimated as one to six at least," as stated by Dr. Ure, who also adds, " Resin gas is cheaper than oil g'as." The exceptions to this rule likely to arise in Vic- toi'ia will be owing' to the g-reat cost of" carriage ; the coals in Melbourne being- only £2 per ton, it follows that where coals cost £5 per ton in our inland towns, three-fifths of the cost will be for carriag-e; this is not the case with cannel coal, since it is worth about double the amount of ordinary coal, not only on account of its yielding- a larg-er amount of g-ns, but also on account of the greater density and superior illuminating power of the gas ob- tained; therefore where cannel coal can be had for £10 per ton it will not be cheaper to make olefiant gas from tallow or waste fat even at £40 per ton. Hcsin Gas. — The wholesale price of resin is about £12 per ton in Melbourne; and resin, according to Dr. Ure, will produce the same quantity of gas as can be produced from pitch, that is, about 10 cubic feet per lb., and will piobably be found as valuable as coal-tar in producing an equal amount of light per ton ; both resin and coal-tar may be considered to be worth about twice as much per ton as cannel coal so far as their gas-producing qualities are concerned: it follows, therefore, that at 120 miles from Mel- bourne, reckoning the carriage at one shilling per ton per mile, the cost of two tons of cannel coal at £3 per ton would be equal to the cost of one ton of resin or coal tar ; therefore, if these materials have to be carted a greater distance than 120 miles, the two latter (ccetcris paribus) will be the cheapest. Portable Gas Apparatus. — Since writing the foregoing remarks upon the comparative cost of gas made from resin, tar, and coal, I have met with a pamphlet published by the Maryland Gas Company, of Baltimore, United States. This company manu- factures portable gas apparatus for converting resin oil into olefiant gas; the apparatus is very simple and easily worked, and costs in Baltimore from about £70 for a complete apparatus, the gasholder of which contains 300 cubic ieeX, to about £200 for an apparatus with three retorts and a gasholder containing 1000 cubic feet; this apparatus is suitable for dwellings, churches, hotels, foundries, manufactories. Sec. Other apparatus with four or more retorts and gasholders of any required size can be either made to order and imported from Baltimore or constructed in this colony under the sanction of the Victorian patentee before referred to, Mr. J. T. X 306 PRIZE ESSAY. Sanders. Mr, Ricards, sen., of the firm of Fislier, Ricards, and Co., of Melbourne, lias a complete apparatus imported from Baltimore, which was temporarily erected between Spring street and the Parliament g-rounds about two years ag'o. He found it would not answer ; that is, the g'as would cost more in Mel- bourne than coal g-as ; this is also the case with g-as made fi'ora tar, ])itL'h, or oil, as I have before shown. The information con- tained in the above pamphlet is confirmed by some of the leading citizens of Maryland who have used the portable ap])aratus, and testify as to its superiority both in brilliancy and economy to either coal gas or oil lamps. From this pamphlet I also glean the following : "That a gallon of the resin oil will make from 75 to 100 cubic feet of gas of about twice the value in brilliancy as compared with, common coal gas ; " and, therefore, worth about 50 per cent, more than an equal rpiantity of cannel coal gas, from which I deduce the following estimate showing the comparative cost of cannel coal gas and resin oil gas, where the cartage of the material from Melbourne for producing the gas costs £4 per ton. Besin Oil in Melbourne costs ,1^19 per ton, and cartage £4 = £23 per ton, reckoning 80 cubic feet of gas ])er gallon : this is equal to about 20,000 cubic feet per ton, equal in light produced to 30,000 cubic feet of cannel coal gas. Against this we have cannel coal producing 10,000 cubic feet of gas per ton, which will require 3 tons for 30,000 cubic feet ; cost of coal in Mel- bourne £12, and carriage £12=£24, showing a saving of £1 in favor of resin oil gas ; I therefore cunclude it is cheaper to use resin oil in any locality in \'ictoria where the cost of carriage is more than £4 per ton from Melbourne. Tlie original outlay for the manufacture of resin oil g-as would not in any case exceed one-half the cost of outliiy for ordinary gas works, on account of the greater simplicity of the apparatus and the saving in main ])i])es, since several jiortiilile gas works could bo maintained without materially increasing tli(! comparative outlay. Against this, and in favor of coal gas works, we liiivc the liquid products and one-half the coke, the otlier half being r(M|iiir('d for heating tiie retorts. Fuel is also re(|uir('d in heating the retorts in the resin-oil ajqiaratus, but as only :i low lifiit is necessary it can easilv be miiiiitaiiicd with firewood ; and against this slight addition to the cost, as compared with coal gas, we may fairly set the great saving in attendance and thi' cost of jjurifying resin oil ECONOMICAL MANUFACTURES. 307 gas, which is actually purer on leaving- the retort than the coal gas of Victoria after ])assing' through lime purifiers, no other means iiaving, up to the present time, been acIo])ted to free our coal gas from ammonia, although (as mentioned under the head of Ammoniacal lAquor in this Article) CroU's patent apparatus, which is most efficient for this purpose, has been successfully used in England for many years ; the destmctive effects of ammonia, and the consequent necessity for its removal from coal gas, I have before referred to. Gas from Leaves^ (jr. — In October, 1857, Mr. G. W. Praagst obtained a patent in this colony " for obtaining, by distillation from the several varieties of gum leaves — first, a spirito oleaginous compound or crude oil ; and secondly, carburetted hydrogen gas, pyroligneous acid and tar." That portion of the patent relating to the distillation of car- buretted hydrogen gas from gum leaves, was successfully carried into effect in the gas works of Kyneton, this township having been lighted with such gas for about two years.* From the information I have been able to obtain, it is superior in illu- minating properties to the gas obtained from the Australian hardwoods, but inferior in this respect to the coal gas made in Melbourne, which is produced fi-om a mixture of common with from 5 to 10 per cent, of cannel coal. The quantity obtained from a ton of gum leaves is from 9000 to 10,000 cubic feet, whereas, wood produces only fi-om 4000 to 0000 cubic feet of gas per ton, and even this small quantity is poor in quality, consisting chiefly of hydrogen gas. It will not, therefore, of itself produce gas fit for ordinary^ uses, but might successfully be used in combination with olefiant gas, gas obtained from resin oil, or with cannel coal gas. Gas from Wood and Coal. — In December, 1857, Mr. J. A. Huxtable obtained a patent in Victoria for the manufacture of gas from wood and coal. He claims the invention of 'the manufacture of illuminative gas by the " distillation of peat or wood con- * I have since ascertained that the patentee was compelled to resort to the use of cannel coal at the Kyneton Gas Works, to bring the gum-leaf gas to the required standard ; and ultimately, on account of the difficulty of obtaining gum-leaves, the gas was made wholly from cannel coal. — C. Mayes, June 29, 1861. 308 PRIZE K5SAY. jointly with cannel coal, bituminous schist, or shale,* and natural bitumen." This patent mipht be successfully carried out in supplying- our inland towns with gas, the bitumen or natural aspluilte (before referred to) being carted from Melbourne, and the wood found in the locality, used either in the same retort or in different retorts, the gas from each in equal volumes mixing in the gas- holder, by which an average rpudity of gas might be obtained for probablv Co per cent, less than gas wholly from fat, resin oil, cannel coal, or bitumen. Gas and Pyroligneous Acid. — There is an advantage attending the manuHicture of gas from wood, if the crude vinegar can be collected and distilled into wood vinegar, or pyroligneous acid^ which may easily be effected, and would prove more profitable than the distillation of wood for its charcoal and liquid products only. This will be better understood when we consider that wood is distilled in clay retorts for its produce in charcoal and wood vinegar, in the same manner that coal is distilled for gas, coke, tar, and ammoniacal liquor in our gas works; the chief difference consists in the larger size of the clay retorts, used for distilling woods. *' In an establishment at Glasgow the retorts hold 8 cwt. of hardwood each — oak, ash, birch, and beech, being used. The heat of the retorts is kept up during the day, and the furnace is allowed to cool at night ; the charcoal is then removed, and a new charge of wood introduced. The average product of crude vinegar or pyroligneous acid from the 8 cwt. of hardwood is 35 gallons, which is contaminated with tar; the charcoal left in tiio retort weighs abotit one-fifth of the wood used;t hence ilearly half the weight of the wood is lost in incondensible gas, which might be purified in its way to a gasholder, tliero to be mixed with richer gas. * A paper was road by Dr. Ralph, at the Royal Society of Victoria, on the 27th May last, upon a iniiiiTal called dysodilo, from Tasmania, when it was shown to he a hitiiminous Hcliist or shale, containing a larjfo amount of microscopical n\^\v, coated with a rcsinons stihsrancc. Dr. C!rook slated that a company had hcen already formed in 'rasmania to extract the oil from the suhstancc, and tiiat the mineral wiis distilled in connnon iron retorts, and was likely to hecdiiie an article iif great (iiminercial value. — C. Mavkh. June 2!l, IHOl. t I)r Ure. ECONOMICAL MANUFACTURES. 309 Pyrolig'iieous acid is used in the arts for such purposes that it need not be highly purified. Tlie quantity of sap or crude pyro- lig-neous acid in red gum and othei* eucalyptii must be ver}" great, since these liardwoods lose about one-third of their weight in seasoning. This acid in different woods also varies considerabl}' in strength or acidity ; that contained in red gum must be very strong, because if a saw is laid upon a fresh sawcut, it soon turns the saw black, showing the presence of a powerful acid on the surface. Creosote and the real })arafl[ine is obtained from the wood tar distilled with the crude vinegar. " It exists in the tar of beech woods to from 20 to 25 per cent., and in crude pyroligneous acid to the amount of 1| per cent."* Acetic Acid. — " The crude acid is rectified by a second distil- lation in a copper still, leaving about 20 per cent, of tarry matter ; it has now become a transparent brown vinegar, and its acid powers are 50 per cent, superior to household vinegar. B}' redistil- lation, saturation, evaporation, conversion, &c., a colorless strong vinegar is obtained, which is well known as the acetic acid of commerce," and is the vinegar used in large pickle manufactories, and imj)orted here under the name of pale malt and white wine vinegar, with and without pickles, in large quantities. Green hardwood timber is best for charcoal, and yields the largest quantity of wood vinegar. Salts of Vinegar. — ''When acetic acid is concentrated it becomes a ver}' powei-ful scent, and is used in sickness and fainting fits. Salts of vinegar is sulphate of potash impregnated with acetic acid, and rendered aromatic with the oil of rosemary, lavender, &c., and is sometimes called " aromatic vinegar."* GIN. In 1858 we imported gin to the value of £108,208. t The manufacture of Hollands or Geneva., as pursued in Schiedam is as follows : — Two parts by measure of unmalted rye, and one part of malted higg (a light small grained kind of barle}'), are steeped together in a mash tun for about two hours, the water being added at about 105° Fahr.; the contents are vigorously * Dr. Ure. t In 1859 we imported gin to the value of £109,992. 310 PRIZE ESSAY. stiiTed and the mash tun closely covered iip immediately after. After two hours steeping-, the transparent spent wash of a previous mashing- is then added witli as much cold water as will reduce the whole to about 85° Fahr. Flanders yeast is then introduced to the amount of one pound for every 100 gallons of the mashed material. The fermentation occupies from 48 to GO hours, when the wash is transferred to the still, and converted into low wines; to every 100 gallons of this liquor two pounds of juniper berries and a quarter pound of salt are added ; the whole is then ])ut into the low wine still, when the fine Hollands spirit is drawn off by a gentle and well-regulated heat." " The quantity of spirit varies from 18 to 21 gallons per quarter of grain,'' the spirit being- 2 or 3 per cent, above proof, "this large product being partly due to the spent wash of the preceding fermentation, which also improves its flavor." The quantity of rye, and (here or bigg) grown in Victoria during the year ending the 31st March, 1860, was 2714 bushels, showing an increase over the preceding year of 2003 bushels. I have no official information as to the use that is made of these cereals ; but on referring to my article on " Brandy," it will be seen that illicit distillation is carried on to a large extent throughout the colony. Were distillation to be legalised, doubtless much of the £108,000 now annually spent for gin would be retained in the colony. The preceding infonnation on the manufacture of Hollands is abridged from Dr. Ure's article on gin, the details of which he obtained from a distiller who liad studied the art at Schiedam, and who tried to bring it into general use in Great IJritaiu, "but found the palates of our gin-drinkers too much corruj)ted to relish so pure a beverage " From this it is clear that Dr. Uro considers Hollands more wholesome than British gin, about which latter article ho is ominously silent. We alread}' grow rye and bigg in Victoria, .hiiiipcr berries are grown hero; they are not in re(iuest for this ])urpose, Imt would be if distillation was allowed ])y license at a low rate of duty ])er gallon, when wo could compete successfully with the imported sj)irits, both as to quality and cost. GLASS. In IH.^M ^^•e imported ])lato glass to the value of £12,213, and window glass valued at .{.'IT), 400; since then the iiujiortafion of ECONOMICAL MANUFACTURES. 311 plate g-lass has greatly increased. In tlie first six months of 18G0 we imported hottles to the value of £1850 (exclusive of those containing- liquoi-s, &c.) and glassware valued at £22,000 j we may therefore safely take our annual importation of glass at not less than £60,000.* Witho\it entering- into the tedious details of the manufacture of glass, I will g-ive a few recipes of the materials used in making- certain kinds of g;lass, and then show that these materials are either among- the raw materials of Victoria, or can be made from them, with one or two trifling- exceptions. " Bottle Glass. — Yellow or white sand, 100 })arts j kelp (Ijurnt seaweed), 30 to 40 ; lixiviated wood ashes, from IGO to 170 parts- fresh wood ashes, 30 to 40 parts j potter's clay, 80 to 100 parts ; cullet or broken g-lass, 100. If basalt be used the proportion of kelp may be diminished."! In the best bottle g-lass, as the JIash glass of St. Etienne, some heavi/ spar or sulphate of barytes may be used, but only to the extent of about 1 per cent. ; this last is the only article that need be imported for the manufacture of any kind of bottle g-lass. " Crown Glass. — 300 parts of fine sand ; 200 of good soda- ash ; 33 of lime ; from 250 to 300 of broken g-lass ; GO of white sand (or crushed quartz); 30 of purified potash; 15 of saltpetre (1 of borax); h of arsenious acid."t The soda ash is cinide carbonate of soda made from sea salt, and could be made from the saline deposit of our salt lakes ; the potash is made from calcined vegetable matter such as thistles, straw, (fee. (see Potash) ; saltpetre is a natural combination of potash and nitric acid, hence called nitrate of potash ; the arse- nious acid is obtained from various metallic ores found in Victoria, but as it only forms about t^Vq part of the materials used for crown glass, and about -ji^ part of some kinds of crystal glass, it is an insignificant item in the manufacture of glass, and could be imported. " IMiitc Table Glass. — 100 of sand ; 50 of purified potashes ; 20 of chalk (or pure limestone) ; and 2 of saltpetre." * In 1859 the value of imported glass was, for bottles, £4,920; plate, £17,860; window, £22,895; and glassware, £23,522; total, £69,197.— C. Mayes, June 29, 1861. t Dr. Ure. 312 PRIZE KSSAV. " Crystal or Flint Glass. — 60 parts purified potashes ; 120 sand ; 24 of clialk (carbonate of lime) ; 2 of saltpetre ; 2 of arse- nious acid ; -^^ of niang-anese."' Mang-anese (oxide of) has been found associated with the lithographic limestone of Geelong. Another Crystal Glass which is fit for optical and chemical purposes, is made with " 120 white saud (or quartz) ; 40 of puri- fied pearlash ; 35 of red lead; 13 of saltpetre; -jV of manganese."* Pearlash, like potash, is a preparation of calcined vegetable matter. Red lead or minium is j)repared by calcining common lead with a slow fire, lixiviating it, &c. '' Plate Glass. — Very white sand (crushed milk-white quartz), 300 parts ; purified soda, 100 parts ; carbonate of lime (pure limestone), 43 parts ; manganese, 1 ; cullet or broken plate glass, 300."* These are the materials used for mirror plate glass on the Continent of Europe, the purified soda is carbonate of soda (see article on " Soda.") Thefe are other kinds of glass, such as (fix'en window, or broad glass, the common dark green bottle 'glass, ij'c, the last two being cheap inferior glasses. An improved broad or spread window glass is made in Birmingham, etc., under the name of British or German plate glass. Chance's British sheet glass is made in the same way, but with the materials used for crown glass. A'elp and ^Soda Ash. — Kelp, or calcined seaweed, which used to be largely used in the manufacture of glass, is now supei-seded by the economical manufacture of carbonate of soda and soda ash from sea salt, which from its well known invariable properties, can be safely depended upon, wIrmcus kelp, from its variable consti- tuents, was too often a source of annoNanco and loss to the glass manufacturer.* Saltpetre or nitre, one of the materials used in making crown, crystal, or fiint and j)Iate glass, could be made here from nitre beds, us practised in Sweden and France (2000 tons fit for the manufacture of gunj)owder were annually made in Franco duiing the wars of the Kcvoluticui) ; but as it is a natural cfHorescence from porous stones and tlie surface of the ground in certain parts of Spain, Egypt, India, itc, it coidd always be imported much chc'.qjer than it could be nnide, the three last named coun- tries generating sulHcient for the wants of the whole civilized • Dr. Urc. ECONOMICAL MANUFACTURES. 313 world, since it almost unaccountably re-ap})ears annually after the surface of the ground, stones, (fee, has been carefiilly cleared of the previous crop.* Enditjenous Materials. — It will be seen from the foreg-oing remarks that in materials for glass making" we are not inferior to any other civilized country in the world, since we possess inex- haustible su])])lies of line white sand or quartz, the principal material of g'liiss, and can either manufacture or import all other necessary materials. It is to be hoped that the time is not far distant when the i)ure white sand of our beaches and the milk- white crushed quartz of our g-uld-fields will be soug-ht for this purpose. I recollect reading- many years ag"o that the sea-sand on the coast of Gipps Land was unsurpassed for its purity and whiteness by any other sand for the manufacture of the best kinds of g-lass, and that it had been imported into Eng-land for that purpose. Furnaces. — In the construction of the furnaces, which seldom last more than twelve months, and therefore form an important item in the current expenses of g-lass making-, fire-bricks are required made from equal portions of silica and alumina, or pure quartz sand and washed clay, as described under " Brick Earth," in the article '^ Bricks " (which see). Fire Clay. — The melting- pots are also made from a superior kind of fire clay, mixed with broken pots or crucibles, as shown under *' Pottery" (which see). Slip. — Instead of lime or cement mortar (which is fusible), a fire-mortar is used called slij}, which is made from the constituents of fire-clay, g-round, washed, and properly mixed by passing- it through a hair sieve ; this mixture is used to connect the fire- bricks, and as a substitute for mortar in the furnaces. • Polishing and Grinding ])late glass is done by mfichinery, the last or finishing polish being the work of females in France, " who slide one plate over another while a little moistened putty of tin finely levigated is thrown between."! Silcering Plane Mirrors "consists in applying a layer of tinfoil alloyed with mercur}' to one surface."! This process is now carried on in Melbourne, by Messrs. Kamsay Bros., where a mirror 10 feet by 7 feet has lately been silvered, and is described in the * See article on Glass, by Dr. Ure. t ^^- Ure. 31i PRIZE ESSAY. Arg^is (about Augiist 5, 18C0). The tinfoil, which is rather larger than the glass, is covered with mercury and amalgamated with it by rubbing the mercury over the tinfoil ; the glass is then slid on to the tinfoil, the mercury being pushed before it; it is then pressed down by a large number of covered weights, which remain upon the glass for about thirty-six hours. This process ditiers little from that described by Dr. lire, who, however, states that about a month is required for draining out the superfluous mercury from large mirrors, and from eighteen to twenty days fi'om those of moderate size. Fud. — In regard to the kinds of fuel used in the furnaces, .Dr. irre says : '' Formerly wood fuel alone was employed for heating the melting furnaces of the mirror-plate manufactory of St. Gobin ; but ^\-ithin tliese few years, the director of the works makes use with nearly equal advantage of pit-coal. In the same establish- ment two melting furnaces may be seen, one of which is fired with wood, and the other with coals, without an}' difference being perceptible in the quality of the glass furnished b}' either.'' * * * " The construction of the fiirnaces in which coal is burned is the same as that with wood, with slight modifications. Instead of tlie close-bottomed hearth of tiie wood furnace, there is an iron grate in the coal-hearth through which the air enters, and the waste ashes descend." " When billets of wood were used as fuel they were well dried beforehand, by being placed a few days on a framework of wood called the wheel, placed two feet above the furnace and its arches, and supported on four pillars at some distance from the angles of the building." There are many localities where glass might be made with advantage, such as a white sandy beach accessible by small vessels, and iiaving plenty of wood or coal in the neighborhood ; also, on the l)anks of our salt lakes, supposing the sand to be suitable, fuel near, and the locality easy of access ; all these pre- recjuioites are ])robably attainable. In tliese two supj)oscd localities the soda could be made on the sp(jt from the sea water of the beach, or salt found on the banks of our salt lakes. Slioidd it be deemed iinadvisabh! to manufacttiro the soda, the other ingredients, snnd and fuel, might be obtained in himdredft of places in the colon}', and even quartz-crushing for gold and sand carried on simultaneously. ECONOMICAL MANUFACTURES. 315 GLUE. In 1858 we imported 20 tons of g-lue, valued at £2030, or about £101 per ton.* Glue is the substance g-elatine in a dry state, and is prepared from the parings of ox, horse, and other thick hides, and the reftise of the leather dresser, which afford 50 per cent, of their weig-ht in g-lue. The tendons and similar offal of slaughter-houses also afford materials for glue, but it is inferior to that made fi-om those first named. Skin of any kind, if uncombined with tannin, will make glue ; the tannin is inse- parable from the glue by any known chemical process, and this is why leather cannot be made into glue. The skins must be thoroughly cleansed before being used for tbis purpose by mace- rating in milk of lime. They are then, with other animal matters, boiled in a copper, with a false bottom to prevent the glue from burning; after being boiled for a certain time, the jelly formed in the bottom of the copper is drawn off by a stop cock ; the first boiling is alwaj-s the best, the second and third being weaker, and are again used for boiling fresh animal matter; the jelly, after being drawn oft' for glue, is kept hot for five hours to settle, the clear solution being then drawn off into casting boxes, which remain all night, when they are turned out on to tables, cut up into the required form, and suspended in nets to dry ; if the weather is too damp for this puqiose, the glue is dried upon hurdles in a drying-room, heated with a stove. " The pale colored, hard, and solid glue, made from the parings of ox or horse hides by the first boiling is the best and most cohesive."! In 1858, we exported 106,811 skins, besides 311,013 horns and hoofs ; there were also fifty-eight fellmongeries and tanneries in the colon}^ at the same time;+ from tliese combined sources it is probable there was ample waste material for at least 20 tons of glue, the quantity imported in 1858. The Victoria Glue Company now have works at Sandridge. * In 1859 we imported glue to the value of £3534, showing an increase as compared with 1858. — C. Mayes, June 29, 1861. t Dr. Ure. X In 1859 we exported 251,293 skins, and 295,503 horns and hoofs, weigh- ing 28 tons 12 cwt. ; at the same time there were 20 fellmongeries and 31 tanneries in Victoria.— C. Mayes, June 29, 1861. 316 PRIZE ESSAY. HATS AND CAPS. These articles of a]iptirel were imported here in 1858, to the value of £85,173, but during the first six months of the present year, 1860, the importation has fallen to £32,000, as compared with £4:!i?,000, the amount for the corresponding- period of 18o9.* "The materials used in making- stuft" hats are the /?/r^" of hires and rabbits freed from tiie lomj hair, tog;ether witli wool and beaver."t We have but few rabbits in the colony ; but, as a substitute, we have a large number of opossums and kangaroos, wallabvs, wombats, Sec, whose furs mig-ht be appHed to hat making, the long hair being- used for the manufacture of felt for this and other purposes. The skeletons or shells of stuif hats are made of whalebone, horsehair, paper, etc., which are washed over or saturated with a waterproof composition ; the nap is then worked on to the shell by being dipped into a hot liquor and rolled. There are many operations connected with hat-making which would be too tedious to describe ; but most of them can be effected by macliinery, such as separating the nap from the long hairs by a kind of winnowing machine ; machines may also be had for making the shells, ironing the hats, roaghing or working the nap on to the shell or skeleton of the hat, &c. "With the exception of silk and beaver, we have all the materials required for hat-making; these are whalebone, wool, and horsehair, and the furs of animals, as abovementioned, which are also suitable for the manufacture of felt, either for hats and cajjs, or for other purposes to which felt is applied, as f(jr roofing, coating-, boilers of en"-ines, as a non-conductor of sound between ]iartitions of cabins, ttc. ; for these latter ])urj)oses the hair of oxen, horses, itc, is also made into felt. I'^verv imported hat costs 3s. for fieight, cases, insurance, itc, which would he saved if they were made here.t • In 1859 we imported hats and caps to the vahie of £86, ir).*!. t ])r. Ure, J From the evidence given before tlie TiirilVConnnittee, in Miireli, 1860, I abstract tlie followinj^ : — " Tliere are from 100 to l.'iO journeymen hatters in Mclliournc, ami only about 1-' emiiioyed at tlieir trade; — tliat a man can m.ike IH black Hilk, felt, or hIicII bats in a week, for wliidi he would be i)aid from £3 to X.:\ l:2.s."' 'I'hat imported bats are inferior to those made in ECONOMICAL MANUFACTURES. 317 Straw Hats and Bonnets. — Tn tlio list of" imjjorts for 18ij8, no mention is made of bonnets, which are probably included under drapery. The number of Italian or Lef^horn, Tuscany, and English straw bonnets imported here must be considerable, if we consider that only a portion of our population, say 50,000 females, were to require even one straw bonnet during- the year, at an averag-e value of 10s. each, it would amount to £25,000. 'I'hat this estimate is rather below than above the mark will be apparent, since Eng-lish straw bonnets vary from 5s. to 20s., and Leg-horn (worn by ladies) from £1 to £4 each. It is this very expensive kind of bonnets, the straw for which is exported from Tuscany and other parts of Italy into England, and there woven or j)laited and sewn for bonnets, which we might probably g-row and manufacture in ^uc- toria. It aj)])ears, fi-om the account given by Dr. Ure, that the Italian and Tuscan straw is made or prepared from the bearded wlieat, which is pulled up while the ear is in a soft milky state, and spread out in the sun for three or four days to dry; it is then tied up into sheaves and stacked for about a month, when it is removed to a paddock and again spread out to be bleached by the aid of the sun, air, and dew ; the roots and the lower joint of the straw is then separated from the stem, leaving- the upper part fit for use ; it is then sorted according- to qualit}', steamed for the purpose of extracting- its color, and submitted to the fiimes of sulphur to complete the bleaching-. In this state, (the dried ears of wheat being- still on the straw), it is imported into Eng-land to be split and dyed, the Leghorn being- then g-enerally woven, and the Tuscan plaited and sewn. The valuable properties of this straw may be chiefly due to the climate of Leghorn or Ital}', which resembles that of Victoria. IIORNWARE, The horn of oxen, cows, goats, sheep, itc, is a tough, semi- transparent substance, which can be pressed into a variety of forms recpiired for combs, rings, handles for knives and forks, &c. The best process is to boil the horn after being- sawn in two, long-itudi- Victoria because they are injured in transit by the dampness of the salt water. That, supposing we could compete with imported hats, nearly as many females as men might be employed — C. Mayes, Juno 29, 1861. 318 PRIZE ESSAY. nally, and press out the leaves, or sheets, by iron vices; these pieces are then sawn to the required thickness, if tor sheets or plates, which may be joined tog^ether, by being; first iixed in an iron mould, and, while so fixed, plunged into boiling- water till the edges are softened, when they are joined and plunged into cold water, the edges being thus perfectly united ; horn can be spotted to imitate tortoise-shell by a simple process. Cutting the teeth of combs is accomplished either by hand or b}- machinery; one of the machines used resembles a lathe iixed with fine circular saws at the requisite distance apart to cut the whole of the teeth simultaneously, the plate, or intended comb, being pressed against the saws for that puii)ose ; another machine, invented by a Mr. Lyne, cuts two combs at once by means of chisels, which prevent any waste of material as in sawing. "The kind of horn most preferred is that of goats and sheep, from its being whiter and more transparent than the horn of any other animals." " Bullocks horns may be softened by roasting in the flame of a wood fire, when they are split up and pressed as before stated." * Without entering into the details of the process of manufacturing rings, handles for knives and forks, knol)s for handles of furniture, powder-horns, drinking-horns, snufl-boxes, &c., it may be sufficient to call attention to the fact that in 1858 we exported 311,000 horns and hoofs, valued at £0150 ; many of the above articles are either turned or made by machinery, so that their cost does riot altogether depend upon the value of skilled labor. IRON. In 1858 we imported rod and bar iron to the value of £58,042; hoop iron, £l?4.'n ; iron wire, £TJ,(!30.t IroJi Ores of Virioria. — Hitherto iron has not been obtained from the ores of the colony, although they tire found associated with coal, fire-clay, and limestone at Western Port, Cape Tater- son, and other \'i(,'toriun coiil-iields. • Dr. Ure. t In 1859 tlip value of imported iron was as follows : — Kod and bar iron, X8:).981 ; rastinf;s, X0()8r, ; liodj) iron, £'2e to four tons ; the (pnintitv of limestone reijuired as a flux is about one-third \\\o. weight of unroasted oie (carbonate of iron), which yields about one-tliiid of its weight of pnre iron, therefore the quantity of limestone re(juired is about equal in weight to the KCONOMICAL MANUFACTURKS. 321 iron ])roJiiced from carbonate of iron, or cla_y ironstone, the kind of iron ore g-enerally found in combination with coal.* The blast of air supplied to blast furnaces is produced by the rapid revolution of a fan enclosed in a box open on one side to admit the air, which is jjropelled from the circular case, or box, into a pipe leading; to the hearth, or crucible, of the furnace; this pipe may supply any number of branch pipes with compressed air, and any of these may be heated by furnaces before enterin<>- the tuyeres, or blowpipes, of the blast furnace. Hot blast. — The hot blast is g-enerally supplied at from GI2° to 662° Fahr., and produces about 50 per cent, mo-e iron in a given time, with the same amount of fuel. The coal is always car- bonized, or converted into coke (before beinu- used lor smelting-, or refining-, iron), by which means most of the sulphur in the coals is driven off which would otherwise materially deteriorate the quality of the iron. Although the quantity of iron produced in a given time, fi-om the same amount of fuel, is so much in favor of the hot blast over the cold blast furnace, even to the extent of 50 per cent., (or, to put it in another form, one-third of the fuel may be saved by using the liot blast,) and, although a much greater heat can be obtained, by which means finer and thinner castings may be made, it seems strange it has not come into general use in Victoria, where the saving in fuel, one would imagine, would be of almost paramount importance. I am not aware of even one foundry in the colon}^ where the hot blast is used ; it may l)e on account of the additional outlay in capital required to construct the air-heating furnaces. Tlie finery furnace, or riinnlny-outjire, is a smelting hearth, in which, by first fusing, and then cooling, crude cast iron, it is con- verted mto fine iron, for making malleable iron by puddling. " Whatever care is taken in the process of fining, the bar or plate iron finally resulting is never so good as if charcoal had been used in the refinery." * The puddling furnace is of the reverberatory form. In this fur- nace the fine iron, prepared by the refinery fiirnace, is pnddled or workeil about with a rake, by which process the oxyde of carbon is disengaged from the iron, which is worked up into balls*, to be afterwards forged or beat out, and then rolled into sheet, plate, bar, . * Dr. Ure. 322 PRIZE ESSAY. or rod iron, as required, by the aid of powerful macliiner5\ " The puddlinj^ process lasts fi-om two to two and a half hours, and is attended with a loss of iron of from 8 to 10 per cent., even when skilfully manipulated. In Wales the consumption of coal is equal in weight to the fine metal puddled. About five puddling- fur- naces are required for the service of one smelting- fiu-nace and one finery."* The Jorge hearth is emjdoyed for working- up scrap into boiler plate, sheet, bar and rod iron, &c. : as before stated, wood charcoal is the best fuel for this purpose. " About 22 bushels, or 4 cwt. of charcoal are consumed in making- (.- C. Ma^eh, .luiii' 29, 18f)I. ECONOMICAL MANUFACTURES. 331 more particularly our Australian wattle, which is the most valuable bark obtainable for this purpose. In 1858 no less than 166,811 skins, and 124,580 hides, were exported from Victoria, which were valued at £106,463 ; * this is exclusive of the hides manufactured here into sole leather. In the same year we exported 240 tons of bark, valued at £2800, and these materials have to travel about 30,000 miles before they return to us in the form of leather, boots and shoes, or saddlery and harness. We can produce sufficient hides, skins and wattle-bark to be made into leather for these purposes. There is evidently a larg-e amount of sole leather prepared from hides in this colony, since in 1858 there were no less than thirty-three fellmongers' establishments, and twenty-five tanneries, three of each, only, being in the county of Bourke ; on the other hand, that very few skins are prepared here for upper or light leather, may be inferred from the fact that such leather is curried, and in 1858, according- to the Blue-book, there was only one curr^'ing- establishment in Victoria, and that was in the county of Grant J t this trade is sometimes combined with tanning, although I have reasons to suppose it is but little practised here on account of the great expense as compared with the cost of importing curried leather, and this difference in the cost is entirely owing to the high price of labor attending this process. In the Melbourne Exhibition, in 1854, could be seen excellent specimens of hide leather tanned with mimosa bark, suitable for harness and boots; since then great improvements have been made, and excellent samples of leather exhibited at the annual exhibitions of the Industrial Society ; colonial-made sole and harness leather is now preferred to the imported article. Parchment is also made here, and samples were to be seen at the Melbourne Exhibition, in 1854. A.s this is a great wool-pro- ducing colony, we might manufacture parchment from sheepskins, not only sufficient for our own coneumption but also to export largely ; here again the high price of labor stands in the way. Varieties of Leather. — Other kinds of leather might be made ♦ In 1859 we exported skins and hides to the value of £172,422, and bark to the value of £1310.— C. Mayes, June 29, 1801. f In 1859 there were thirty-one tanneries and twenty fellmongeries in, Victoria.— C. Mayes, June 29, 1861. 332 PRIZE ESSAY. here, such a.< kid and himbskin for g-loves; Morocco or Turkey leather from goatskin ; kip, or buffalo, from young* oxen ; upper leather of ordinary boots and shoes from calves' skin, a softer and more endurable upper leather from kangaroo skin ; cordovan for harness, and shagreen for cases, boxes, bags, etc., from horses hides. In the month of May, 1800, an account was given in the Argus of the slaughtering of about 800 kangaroos in one day near Geelong; it stated that the kangaroos were afterwaids buried or biu-nt, no allusion being made to the skins, which are even more valuable than calves' skins. I can scarcely imagine (despite the apathy and indifference so often manifested by our should be manufac- turers) that the skins of these 800 kangaroos were destroyed. Harness. — Under the head of saddlery the imports in 1858 amounted to £74,000, and leatherware £0700, together upwards of £80,000* I cannot imagine that £74,000 worth of saddles could be imported here in one year ; the greater part of this amount must be for what is commonly known as harness, which is made from the hides of oxen, horses, calves, itc, the saddles being made from hogskins. Creditable samples of colonial-made harness and saddles were exhibited at the Melbourne Exhibition in 1854, and since then at the annual exhibitions of the Vic torian Industrial Society, and may now be ^ci^n in the numerous saddlers' and harness-niakei*s' shops in Melbourne ; they are fully equal, if not superior, to similar imported articles, as their ready sale testifies ; by the Melbourne directory for 1860 I find no less than seventy-eight saddlers and harness-makers in Melbourne and its environs. It might be worth while to adapt machinery to reduce the amount of labor bestowed upon this branch of industry, which, in the absence of cheap labor, might reduce our enormous imports of these articles by increasing at a cheaper rate our own production. Bouts ami Shoes were imported into this colony in 1858 to the enormous amount of £052,Q£)0,t being equal to about 25s. per annirn jx-r head for the whole po])ulation, or about £5 for each ♦ In IR.'iO we imported saddlery (which I infer inchidcs harness, since I do not find ftny entry of liiimess) to tlie value of £4'2,446, and leatherware to the valiu! of XHOf.O.— (" Maykb, .Tune 29, 1801. f In 18.')1) we imported boots and shoes to the viiluc of X(j()7,703.— C. Mavks, June 29, I HOI. ECONOMICAL MANUFACTURES, ^'.\S family j the retail j)i ice is ubout 50 per cent, more than these amounts, and this is exclusive of boots and shoes made in the colony, so that the expenditure for each family cannot be less than £10 per annum.* If only one half, or £uL'G,000 worth of women's and children's boots and shoes, were imported, and the men and large boys of Victori;) were to wear boots and shoos of colonial manufacture I do not think that a larger outlay would ensue to the whole population, for, although the price of colonial- made boots and shoes are about double the price of imported ones, yet, as they are well known (by those who have made the experi- ment) to wear about two and a half times as long-, they are found to be actually cheaper than the imported article. The boot and shoemakers of Victoria need no other protection to their trade than the g-eneral reception of this fact, which wants only a trial to convince any ])urchaser of imj)orted boots and shoes of its truthfulness There are many reasons for this, among- which are the following-, viz., imported boots and shoes are slop-made, the work and material both being- inferior ; the soles consist of two thin pieces, filled up \vith frag-ments of leathei', the consequence being- that the outside casing- forming- the lowei' part of the sole soon wears throug-h, and the boots or shoes (if the dippers are worth it) must be re-soled ; before this sole is half worn throug-h the sides of the boots open, g-enerally from the upj)er leather giving- way, wheieas colonial boots ai-e made of the best material, the soles being colonial sole-leather, and the vijpers of imported calfskin propeily tanned and curried ; these never, or very rarely, burst or come unsewn ; and the soles, which may be obtained of solid leather at least one-quarter of an inch thick, if they do not last out the tippers, the vjypers will generally bear re-soling, when the boots or shoes are again sound, and even then sometimes superior to those imported. From the evidence given before the Tariff Committee, on the 10th February, 18G0, I learn that it is the general opinion of the trade that if a dut}- {ad vah»rm) of 1?0 per cent, were levied upon imported boots and shoes, that the colonial workmen could com- pete with imported goods, which a'e, geneially speaking, ver}' inferior, and last only from one-third to one-sixth as long as colo- * I have reckoned the Victorian faniiUes to average four ; tlic families of the United Kingdom average five each.— C. Mayes. 334 PRIZE ESSAY. nial-made articles ; that such a duty would induce the bulk of the workmen who are now engtiged in other pursuits to return to their trade, and hundreds of boys and women who would be glad to get into the trade would join them. That although wages here are only 8d. per hour, it is about three times as high as the wages paid to shoemakers in England. All the witnesses examined by the Committee agree that boys would be of great service to the trade, but because the trade is so bad, they will not take ap- prentices. f'^uhdicismi of Labor. — By a proper subdivision of labor, colo- nial boots and shoes would be cheapened ; this might be 'brought about by the boot and shoe makers of the colony forming them- selves into a company, and contracting to sujiply individuals and families with boots and shoes at the same rate they have hitherto paid per annum for imported goods, which they might do with advantage, even if their goods lasted only twice as long as those imported. By such a combination they might all find constant employment, and also employ hundreds of women in the light work of ladies and children's boots and shoes, and hundreds of bo^'s who would be apprenticed to them ; they would b}- this means soon out- strip their contract orders, and obtain a large stock of superior ready-made goods, which would soon be bought up as their real value became known. MALT. In 1858 we imported 220,777 bushels of malt. The imports for the first six months of 1859 and 18G0 show a considerable falling off in the quantify imported.* This is not met. by an increase in the growth of barley ; on the contrary there is a ilecrease in the growth of barley in Victoria during the year ending the 31st March, 18(i0, as compared with the jtrevious year, of ir>,r)i?8 bu.shels, which is not owing to any failure in tlu; croi)s, but to the fact that there were 1200 acres more under crop in 1858 than in 1869. .Mr. S. Egan, a farmer in Victoria, in his c'vidcnce given before the Taritl* ('oninutt«e on L'lst Fubruury, ISliO, says : — "There has be(fii but little barley gi'own liere, because the brewers give no • In 1859 wc iinjiortcd 198,791 huslicls, valui'd iit £90,104.-0. MatKb, June '29, 18C1. ECONOMICAL MANITFACTURES. 335 encouragement for farmers to g-row it. Brewers can purchase malt here at such a price that they will not malt themselves, as it requires a large outlay of capital;" and in corroboration of there being- but little demand for barley here, Mr Egan states '' that he had sold 1200 bushels of barley last week at 5s. per bushel," being less than the estimated value of 5381 bushels (the whole of the barley) imported in the first six months of the year 1860, which was valued at 6s. per bushel. With the view of encouraging the growth of barley and the manufacture of malt in Victoria, this gentleman recommends an ad valorem duty of " 3s. ])er bushel on imported malt, and Os. 6d. per bushel on imported barley;" this would have increased the value of barley as then imported to 8s. 6d, per bushel, whereas this same gentleman was compelled to sell his barley at 5s. per bushel. It is very clear from the foregoing facts that there has been a great falling off, not only in the importation of barley and malt, but also in the growth of barley in Victoria, and consequently in the consumption of malt, although the manufacture of colonial beer has rapidly increased. {See " Beer.") From the great care taken in shipping malt for this colony, it is landed here perfectly uninjured by its transit from Britain. '■' It is packed in zinc cases, hermetically sealed, and surrounded with three-inch deals," as stated by one of the first brewers in Mel- bourne, in a letter addressed to the Editor of the Argus, in June, 1860, He also stated in this letter that "four of the principal breweries in Melbourne produce 600 hogsheads of beer weekly, and that the pioprietors in the aggregate give a premium of upwards of £100 annually for the best sample of barley grown in the colony, and that he had, at an expense of upwards of £2000, erected a malthouse on his property, in the hope at no distant period of being- able to dispense with importations of the principal ingredients used in the manufacture of colonial ale, and thus give an impetus to another important but somewhat languishing branch of colonial industry." About a week after the above letter appeared in the Argus, the Creswieli and Ciunes Advertiser gave a description of Quinn's malthouse and brewery in that neighborhood. " The malthouse is a two-story building, the growing floor being 8 feet under ground, and made of cement ; the tank for steeping the barley is able to contain 200 bushels. The withering floor (which is the upper 336 PRIZE ESSAY. floor) is also made of cement; on this floor the harley remains until in a fit state to go to the kiln." There is also an ing-enious machine for sifting the malt after it comes from the kiln, and two mills for frrindinji: or crnshinc- it. A moderate and uniform tem- perature is best adapted for maltino;, and for this reason the walls of the malthouse should he thick, and if partially underground, as above, a more uniform temperature is most likely to be obtained, at least on the lower floor. A suitable temperature is about 00°, and this would be difficult to mainta'n during the summer. Malted barley .is g-enerally used in the manufacture of " gin," and "whiskey" (which see). Malt, when used for distillation, should always be of the palest kind, and steam dried; although raw grain is likewise used for this j)urpose, it is generally mixed with malted bai-ley. " Cape barley would be a g-ood distilling barley, being light," and in this respect resembling " beir," which is used in the manufacture of gin. " Barley, if jjartially malted, will produce from 1(3 to 20 gallons of sjiirits per quarter; taking the average crop of barley here at 32 bushels per acre, an acre would produce from (J4 to 80 gallons of spirits;" and for this ])urj)o.se barley would be a profitable crop were it not for the duty of 10s. per gallon levied on all spirits distilled from grain in Victoria. Until this enormous dut}' is diminished, there is but little likelihood of any considerable quantity of sj)irits being dis- tilled here. Brewers also find that they can produce g-ood wholesome pala- table beer throughout the colony from otiier saccharine matter than mult; they therefore use suyur as the cheapest substitute for malt. The most conscientious brewer will not brew wholly from malt when it is at its highest price ; he only considers himself bound to use saccharine matter of a certain value ))er barrel of beer ; and, therefoie, as malt rises in price, the consumption of sugar by the biewcr increases. In IHiOH we imported sugar to the value of .i^(')3(),012;* the imports during the first six months of 1809 and 1800 were .^31)8,24;') and £347,720 resj)ectively, showing a con- niderable increase since 18;")^, whcresis the importation of malt (luring the first peiiod has nuiteriiilly decreased, as I have before shown. ' •In 1859 wc iiiijiurlcil siinar to the valuu of Xau3,854. — C. MAVtB, June 2'J, IHCl. KCONOMICAL MANUFACTURES. 337 OILS* Oils, unchioiis, fat, or fixed, are f^-enerally obtained Ij}' expres- sion. Animal fixts are o-nmular, and consist of small sacs or bays of fat, which vary in size and shape in different animals. Neats- foot oil is made in the colon}', and is nsed chiefly by harness- makers. Sperm oil. — In 1858 we imported sperm oil to the value of £7871. Many years before the foundation of the colony, the Messrs. Henty established a whale fishery at Portland Bay, and this locality is still noted for the frequent ca])ture of whales, one of about 60 feet in length having' been recently captured and valued at £400. The whale lately killed in Hobson's Bay and tugg-ed up to Sandridg-e pier, was about the same size. Whales are also occasionally captured in Twofold Bay ; and there a{)pears to be a wide field open on our coasts for enterprising* capitalists to fit out whaling- parties. The blubber of the whale from which the oil is obtained is of g-reat thickness, and has been known to yield upwards of 100 tons of oil from one whale ; this is not the only product, since the jaws furnish large quantities of whalebone, and the head, spermaceti, which fills the larg-er portion of the cavities <>f the head and certain parts of the body. Porcine oil, made from lard, was very much used for lamps in INIelbourne until su])erseded by Kerosene oil, which is distilled from anthracite coal in the United States of America, and is now gene- rally used with the Kerosene lamps throug-hout the colony. f Yegetahle oils. — Those imported consist of Colza, Linseed, Olive, and Rape oils, of which in the ag-g'regate 83,467 gallons were im])orted in 1858, valued at £23,313. Dr. Ure, in his dictionary, gives a list of 41 plants yielding the ordinary unctuous oils of commerce, among which are the Hemp plant, Olive, Almond, Cucumber, Beech, Sunflower, Rapeseed, * In 1859 the quantity and value of imported oils was as follows:— sperm, 21,899 gallons, £6888 ; colza, 27,961 gallons, .£8506 ; linseed, 81,871 gallons, £17,944; olive, 10,815 gallons, £2868; and rape, 16,964 gallons, £4561.— C. Mayes, June 29, 1861. f This information I received from an importer of Kerosene oil, in August, 1860. It may also be obtained from rock oil. See note on " Tar," under article "Gas." — C. Mayes, June 29, 1861. z 338 PRIZE ESSAY. Castor, Tobacco, Plum, Grape, Cocoaiiut, Palin, Laurel, Groundnut, Colza, Chen-jstone, Horse-chesnut, &c. Colza oil. — Colza oil is an excellent lamp oil, and is produced fi-om a nut grown in France, which yields two-fifths of its weight in oil ; it is much used in France, and is also used as a lamp oil in Victoria. The quantity imjiorted in 1858 was about the same as Raj)eseed oil, viz., 12,860 gallons. Rape oil. — " Rapeseed oil has a yellow color and a peculiar smell J at 25° Fahr. it becomes a yellow mass, consisting of 46 parts of stearine and 54 of oleine, in which the smell resides." Rapeseed produces about 27 ])er cent, of oil.* '■^ Hempsecd oil has a disagreeable smell and a mawkish taste j it is used extensively for making both soft soap and varnishes." " Linseed oil is obtained in greatest purity by cold pressure ; but by a steam heat of about 200° Fahr. a very good oil may be obtained in larger quantity. When kept long cool in a cask partly open it deposits masses of white stearine along with a brownish powder : this stearine is very difficult of saponification. Linseed yields from 20 to 25 per cent, of its weight in oil." * Linseed. — ''The chief difference in the quality of the oil depends upon the quality of the seed used. Heavy seed will yield most oil, and seed ripened under a Iwt sun and where the ^fux is not gathered too green, is the best. The weight of linseed varies from 48 to 52 lbs. j)er bushel, 41) being about a fair average ; a quarter yields about 14.^ gallons of oil, weighing 7i lbs. per gallon."* It is crushed l)y machinery with stampers resembling the stampers of quartz-crushing maeliines, which drive wedges between two bags of linseed, by which means they are effectually pre.ssed, the oil freely exuding during the stainjiing, and leaving an oil-cake, u})on which cattle are feil. " Jn Jjondon a 20 hor.se- power engine, with 13 light stampers, one In-draulic press of 800 tons pre.s.sure, 1 pair of rollers, 2 pair of edge stones, 8 table kettles of a small size heated by fire, will crusli two quarters per working hour, with two pressings."* Linseed. Oil Pltivf. — 'i'he liinseed Oil Plant grows in all climates from Peter.sburgh to the I'^ast Indies If grown at uU in \'ictoria it is not to such an extent as to find a place in the Agri- cultural Statistics of 1858. The best and heaviest seed is generally ♦ Dr. Urc. ECONOMICAL MANUFACTURES. 339 grown and ripened in a warm climate, so that it mig-bt be larg-ely grown here, not only for its oil, but also for its refuse or oil-cake. " Olive oil is sometimes of a greenish and at others of a pale yellow color. There are three kinds of olive oil in the market : the best is obtained by pressure when cold j the common sort is procured by stronger pressure, aided with the heat of boiling- water ; and an inferior kind by boiling the olive residuum with water, whereby a good deal of mucilaginous oil rises and floats on the surface. The latter serves chiefly for making soaps."* The manufacture of olive oil is likely to become an important branch of colonial manufacture, not only for our own consumption, but also for exportation. In 1868 we imported 8715 gallons of olive oil. I am not aware that the olive has been grown to any extent in Victoria, but when we consider the similarity of climate of the countries bordering on the Mediterranean, and Victoria, we may safely predict that the olive will be largely grown here within a few years. Taking the temperature of INaples as an average of the olive-growing countries, and comparing it with Melbourne, I And that the difierence of the average heat of either of the four seasons, does not in any instance exceed 5° ; the difference in the average annual heat being only 21 degrees. Rape, SunJlo7ver, Almonds, Vines, Fruit Trees, c}c. — JRape has been grown to advantage in the Experimental Farm ; the sunflower also grows freely here, as well as both sweet and bitter almonds, plum trees, vines, cherry trees, cucumbers, linseed, &c.; the whole of which, as before stated, produce the unctuous oils of commerce. Castor Oil, Tobacco, Olive, Colza. — Other oil producing plants, the growth of which hitherto in Victoria must be regarded as experimental, may yet flourish here, such as the castor oil plant, the tobacco plant, olive tree, colza oil plant, &c. " Oil of Vine Stones is extracted from the seeds of the grape, which yield about 10 or 11 per cent of o\\; it is used as an article of diet,"* and will become worthy of attention as our vineyards increase. ^^ Oil of Almonds is manufactured by agitating the kernels in bags so as to separate the brown skins, grinding in a mill, then enclosing them in bags, and squeezing them strongly between cast-iron plates in an hj'draulic press, without heat at first, and * Dr. Ure. z 2 3-iU PRIZE ESSAY. then between heated plates. The first oil is the piirest ami least apt to become rancid. Next to olive oil tbis oil is most easily saponified. Bitter almonds being- the cheapest in England, are used in preference for obtaining- this oil, and they afford an oil equally bland, wholesome, and inodorous."* Almonds are produced in Victoria in g-reat perfection, although not in s\ifficient cpiantities to be used for this purpose at present, but could be whenever the manufacture of scented soaps and other periumery render it necessary. Paroffine. — From Dr. Ure's article on paraffine I learn " that it is distilled from beech-tar; in distilling- beech-tar pyrelaine passes over, containing- crystalline scales of ])araffine, which is a white sub- stance, devoid of taste and smell, and feels soft between the fingers; it hurm with a dear wlutcjiame, without smoke or residuum, and has the same comjwsition as olefiant gas. It dissolves readily in warm fat oils, and is a singular solid bicarburet of hydrogen; it has not hitherto (184r.'3) been aj^jtlied to any iise but would form admira- ble candles." It would a|)pear from this that some one has taken uj) Dr. Ure's suggestion by dissolving crystals of paraffine in warm oil, and given the compound the name of Paraffine oil, to be used in lamps ; an oil is sold in Melbourne as Paraffine, which resem- bles Kerosene in many respects, but is darkei-, smokes when consumed in the Kerosene lamp, and while smoking emits a disa- greeai)le odour : this last oil may be only a substitute for the real Paraffine, or the fact of its smoking in a certain kind of lani]) may merely shew that the lam]) is not adapted for its perfect combus- tion ; there is at present such a great variety of lamps of different construction more or less in use, that in all jtrobability a more suitable lanij) will be found for it. (fih volatile or essential occur in ditl'ci-cnt parts of odoriferous plants, and in some instances in all parts of the j)lant, as in thyme, parsley, fennel, sweet marjorem, lavender, southernwood, itc. Some jjlants, as the orange, furnish different kinds of oil from different |)arts of the j)lant ; thus the leaves, the Howcrs, and the skin of the fruit yield each its peculiar oil. "Tlic quantity of oil varies not only with the s|)ecies, but also in the same plant, with the soil, and espcciall}' the climate, it hciiig g-enerated most profusely in hot clinuites. In tlcnvers it is iormed continually * Dr. Urc. ECONOMICAL MANUFACTURES. 841 upon their surface, anil flies off at the morucnt of its forma- tion,"* so that immense quantities of rose leaves (according- to the Athencenm about 000 l])s.) are required to produce one ounce of the oil or otto of roses ; other l)lossoins, such as violets, orang-e, acacia, jfissamine, hyacinths, and other tuberoses, white lilies, Sec, require a much smaller quantity, since 500 lbs of orang-e blossoms yield about two pounds of j»ure neroli oil : the chief jdaces of their g-rowth have hitherto been confined to the south of France and Piedmont. The French, favored by their climate, furnish half the world with this branch of their industry. The south of France is bounded by the Mediterranean, which I have before shown bears a striking resemblance in climate to Victoria, so that the whole of the above-mentioned plants and flowers might be g-rown here with equal advantage to Victoria as they have hitherto been to France. Oil from flowers. — As I have before stated, the perfume of flowers is formed continually upon their surface, and flies ofl" at the moment of its formation, and this is why such larg-e quantities of flowers are required to obtain such a very small quantity of their oil or essence, which is retained by packing alternate layers of flowers and thin cotton fleece, or woollen cloth wadding-, pre- viously soaked in a pure and inodorous fat oil to catch the perfumes as they fly. It appears to me that a much larger quantity of oil might be obtained by covering- the flowers while blooming or blowing- with a similar preparation of cotton or woollen, by which means the perfume instead of '' wasting its freshness on the desert air" (or at most for the benefit of a few woi-kmen or visitors) might be retained by the unctuous covering, all volatile or essential oil having- a peculiar affinity for unctuous fat or fixed oils, and when so retained could bo distilled in the same manner as it now is from the unctuous cotton or woollen layers, which are submitted to dis- tillation along with water when they g-ive up their precious per- fumes in the form of a volatile oil. "In order to extract the oils of certain flowers, as, for instance, of white lilies, infusion in a fat oil is sufiicient."* On account of the g-reat value of pure volatile oils from flowers they are generally mixed with alcohol, or "adulterated with fat oils, resins, or balsam of capivi,"* but the adulteration can g-enerally be detected by simple tests. " Oil of laveyider is extracted from the flower spike of the ♦ Dr. Ure. 3-i2 PRIZE ESSAY. lamndula spica." The oil of spike of commerce is distilled from a wild variety of the same plant. OiJ of orange flowers or neroU is obtained as before stated. "Orange-flower water is obtained either by dissolving- the oil in water, or by distilling with water the leaves, either fresh or salted, the first being- the stronger, but the last being the more fragrant preparation.'"* iSice and Cannes together produce about 300,000 lbs. of orange blossoms annually. t I look forward to the time when the banks of the Murray below the Campaspe will teem with orange plantations, not alone on account of the ])erfunie to be obtained from tlieir blossoms but also on account of the valuable oil expressed from their leaves, and the rind of their fruit, or orange- peel, which contains a large quantity of oil, as any one can attest bv simpl}' squeezing a piece of orange-peel between their finger and thumb into the flame of a candle, when the oil from the peel will readily take fire. This oil is easily obtained by expression, and is used largely in scenting soai)s and other ])erfumery. From the large quantity of essential oil obtained from orange-peel it might and probably would be found profitable to collect, by purchase or otherwise, the immense quantity now wasted in tlie colony; it could be expressed in the same way as linseed (which see). Oil of hergamot, lemons, citron, ^r., is obtained in the same way from the rind of the fruit. " Oil of hitter almonds is prepared by exposing the bitter almond cake, from which the bland or unctuous oil has been expressed, in a sieve to the vapor of water or steam rising within the still, which carries off" the volatile oil and condenses along- with it in the worm of the still."* Perfumers employ a large quantity of this oil in scenting their soaps. The oilier essential oils likely to ])e manu- factured liere are the oil of juniper, wliich is obtained by distilling bruised juniper berries along with water; the oil of parsley, pepj)er- mint, rosemary, sassafras, thyme, acacia and jessamine blossoms, violets, hyacinths, and other tuberoses. Sec. VWVM. In the year 1858 we imported paper, in the form of stationery and paper-hangings, to the value of alxtut £200,000.+ During the • Dr. Urp. t Athcndum. \ In 1859 wp imported Htationcry to the value of £174,700, and papcr- hangingH to the value of X29,3»l.— C. Mayes, June 29, 1861. ECONOMICAL MANUFACTURES. 343 same year we ex[)ortecl 516 tons of rag-s, which was probably not one half the quantity of rag-s that might annually be obtained here, because, in the first place, it is not g'enerally known that rags are purchased in the colony, and, in the second place, the price g;iven is so trifling" as compared with their market value at home that few would care to save them for sale. As long- as rag's are purchased for exportation the price given will be very small; were paper- mills to be established here a larger price would be offered, and we should not then be in the habit of seeing cast off wearing- apparel among our numerous rubbish heaps, or in the back yards and rig'ht-of-ways of our city and towns. Up to the commencement of the present century paper was made entirely by hand, when the labor cost about 16s. per cwt.; the cost is now about Is, per cwt. "This great change has been chiefly effected by Donkin, who has made for himself a place along- with Watt, Wedgwood, and Ai'kwright, in the temple of mechanical fame."* Independent of the great superiority of machine over hand- made paper, manufacturers are not troubled with combination of workmen forming- strikes, which was one of the serious drawbacks to the manufacturer of hand-made paper, another drawback being- the large amount of waste, generally about 20 per cent., whereas by machinery it is a mere nothing-. " Even so far back as 1843 there were 280 machines working- in Great Britain, producing together 1600 miles of paper, from four to five feet broad, every day."* The great improvement in the patterns of china and earthen- ware is due chiefly to the manufacture of a superior description of tissue paper, "the hand-made paper being- too coarse to trace the fair engravings required."* There is also an advantage when used for this purpose in the paper being of great length, and even in 1834 tissue paper was used in the potteries 1200 yards long; this length of paper, or in fact any great length, had never been made by hand labor. "In 1843 each machine was ca])able of making under the impulsion of any prime mover, unwatched by human eye, and unguided by human hands, from 20 to 50 feet in length by 5 feet broad of most equable paper in one minute."* Since then several patents have been taken out for improvements in paper- making machinery. " The Chinese not only use rags in the manufacture of paper, * Dr. Ure. 344 PRIZE ESSAY. but also the fibres of the young bamboo, of the Chinese mulberry tree, the envelope of the silkworm cocoon, cotton down, and espeoiall}- the cotton tree ; they also make paper from their myrtle tree." * In 1807 (Nov. ISth) a ^Ir. Alexander Tolmer obtained a patent in this colony for the manufacture of i)aper and pasteboard from the stems and leaves of the plant known as the Lcpidos sperma yladiata, and also from the root, stem, and leaves of the Hifh'tscus or uuiish-mallow. This last plant gi-ows luxuriously and spreads rapidly in deserted sheep stations, homesteads, and other places where it is not destroyed as a weed. Paper Plant. — The Mineral Point Tribune has a descrip- tion of a plant with the above name, discovered in Wisconsin by Miss A. L. Beaumont, who describes it as follows : " I discovered two 3'ears ajjo a plant that 3'ields both cotton and flax from the same root, and I believe I am the first person that ever cultivated, spun, and knit from it. I am peisuaded that any article that will make as good cloth as can be made from this plant will make g-ood paper, hence I call it the 'paper plant.' It can be planted in the spring and cut in the winter. It bleaches itself white as it stands, and will yield at least three or four tons to the acre. From a single root that I transplanted last sjn-ing there grew 20 large stalks with 305 pods containing the cotton, with at least GO seeds in each. From this root I obtained 7 ounces of pure cotton and over half-a-j)ound of flax. It is a very heavy ])lant, and grows from six to seven feet high. The editor of the Tribune who has seen samples of the cotton from this plant thinks that as an article for the manufacture of j)aper it must be far liettor and cheaper than any other known." — Austndian Jiuihler, Oct. l?iid, 18o(). As the pro))or cotton tree grows best within the trojiics, and, therefore, not likely to be successfidly cultivated in Victorin, it is interesting to know thiit tiie jiaper ])lant is indigenous to Wis- consin, which lies between 43° and 41)° N. latitude, and assimi- lates more to the climate of Vict/tria than to that of tlie tropics. We may, therefore, reasonal)ly ('xj)ect to iliid laiL litth' difficulty in acclimatizing the paper ]»lant in ^'ictolia, to which it would be a most valuable ac(piisition. • Dr. Ure. ECONOMICAL MAN UFACTU KKS. 345 Paper from Maize. — The Illustrated London News by Aug-ust mail, 1860, contained an article on the " maize [)lant " which stated, among other important facts, that "The productiveness of this plant being- so g-reat, it is not to be wondered at that efforts have been made to cultivate it in Great Britain, and many years ag;o the late William Cobbett, of political celebrity, wrote a book on its virtues, recommendinf^ it to the British farmer. The leaves and straw make good paper, and Mr. Cobbett's book was printed on paper made of this material." It has been tried in England, but as was to have been expected, the averag-e tempera- ture of the seasons was not high enough to ensure the ripening* of the g-rain. It is extensively cultivated in both N. and S. America from the tropics to 40° N. and S. latitude. It also produces good crops in Victoria, 7012 bushels being' the produce of 750 acres during the year ending- 31st March, 1860; this must either be a false return, or shows inferior cultivation, the averag-e produce per acre being- less than 10 bushels. From the Report on the Resources of the Colony I take the following : — " We are informed by A. McMillan, Esq., the discoverer of Gipps Land, that not less than 80 bushels of maize per acre for several successive j'ears have been obtained on that gentleman's estate on the Avon River, whilst the yield of wheat amounted to 35 bushels ; oats, 50 bushels ; barle}', 45 bushels ; and potatoes 6 tons to the acre." In addition to the paper plant, which ma}^ be grown here, and the leaves and stalks of maize which, with proper management, produces large crops, we have the flax plant, (a very fair crop of which was obtained in 1858, on the Experimental Farm, near Melbourne, and the fact that it will thrive well in this climate has, therefore, been fully established) ; * and several trees and plants indigenous to the colon}^, the bark of which might be converted into the coarser, if not the finer, kinds of paper. The cotton tree might also be grown on the north side of the River Murray, and the cotton transmitted to Melbourne b}' the Govern- ment railway now being made between Melbourne and the River Murray. The cotton tree could also be grown in the northern parts of South Australia and New South Wales ; it has been already successfully cultivated in Queensland. We have, therefore, abundant sources of material suitable for * Report on the Experimental Farm. 346 PRIZE ESSAY. the manufacture of all kinds of paper, and, as I have before shown, since 1843 it has been made in Eng-land with machinery so perfect as to require a very small amount of manual labor to produce miles or tons of paper. Even at the present rate of wages, with imported machinery propelled either by the Yan Yean water or the Yarra Falls, paper mig-ht yet be made in Melbourne as cheaji as that imported. Tracint/ Paper of the "best kind is made from the refuse of flax mills, and prepared by the eng-ine without fermentation : it thus forms semi-transparent paste, and aifords transparent paper." * Paper Pipes. — An extract from an Eng-lish paper appeared in the Argus of the 20th Aug-ust, 1860, g'iving- particulars of the "paper pipes'' invented by a Mr. John Kennedy, which are likely to (a considerable extent at least) supersede the use of iron, lead, and clay pipes for "water, gas, or sewerage; they have been proved to stand a pressure of from ?20 to 2.50 lbs. per square inch," which is more than sutiicient for an}' practical purpose they can be applied to. "Then look at the price : a 3-inch pipe can be had at the rate of Is. per yard, and other sizes in pro])ortion ; " a yard of 3-inch iron pipe ^' of an inch thick would cost at least 3s. in Eng-land! "When they were referred to by Mr. Gladstone in his celebrated speech of the 10th February last, the idea of paper pipes was scouted ; since then they have been largely patronised bv the Government and many juiblic ])odies. In fact, the patentees for England cannot even meet the orders they receive." I have been given to understand on good authority that tlie patent has been extended to this colony, the patentees having an agent here, so th-.it'if they are not exchanged for our deleterious lead pipes now supplying water to the inhabitants of ^Iclbourne and its suburbs, we may at least hope to see them used in our contem- plated water and gas works throughout the colony. t It is not at * Dr. Urc. f I'attnt l)ituminis((l paper jiipcs arc now niado in Mclbonrnp, samples of wliich have been tested liy a riovernmcnt Cnnuniftee, from whose report dated April 2'.ith, 1801, I learn that the i)ipe8 were "tried by hydraulic pre»sure, and 499 lbs. per square inch caused no leakajje or breakage in a pipe 7J inches external and fi] indies internal diameter." Tlie pij)es arc estimated to withstand a burstinjf ]>reHsiire of 3(10 lb per S(|uare inch ; and the C'onnnittee feel that the excess named al)ove that amount was ample as ECONOMICAL MANUFACTURES. 347 all improbable that they will yet be made in the bush partly from the bark of our numerous forest trees. PERFUMERY. In 1858 we imported perfiimery to the amount of £4267, ex- clusive of perfumed or scented spirits, which amounted to £13,021.* Under the head of " Oil" I have given particulars of the unctuous and essential oils, many of which are used in manufacturing- pomatum or pomade, scented or perfumed oils and spirits, (and more especially " Eau de Colog-ne"), pastes, pastilles, ttc. Had we to import the principal ing-redients required to manu- facture perfumery, or perfumed spirits, it mig-ht not be worth particularising- in this Essay; but when we consider that the whole of the ingredients are either produced or may be produced in this or the adjoining- colony, and that we have no other use for the immense quantity of china or g-lassware in which they are impoited, and which in many instances are as valuable as their contents, it seems probable that at no distant period we may not only manufacture for our own use, but also for exportation. As before stated, when treating- of "Oils," "the South of France supplies at least half the world with perfumes." Some idea may be entertained of the mag-nitude of this branch of industry from an extract from the Athenccum, by which I learn that " Cannes and Nice produce 13,000 lbs. of violet blossoms annually. One g^eat perfumery distillery at Cannes, uses yearly about 140,000 lbs. of orange blossoms; 20,000 lbs. of acacia blossoms; 140,000 lbs. of rose leaves ; 32,000 lbs. of jessamine blossoms ; 20,000 lbs. of violets, and 8000 lbs. of tuberoses, tog-ether with a g-reat many other sweet herbs." Pomades or Pomatums, are made by mixing- in a peculiar manner hog-'s lard, beef suet, and the leaves of the flowers whose perfume is required ; these materials underg-o certain preparations, simple and easily understood, but which I need not refer to more evidence of the power of internal resistance. For further particulars, see Government report, to be obtained at the Depot, 127 Flinders lane cast, Melbourne. — C. Mayes, July 1, 18G1. * In 1859, we imported perfumery to the value of £6812, and perfumed spirits to the value of £11,553. — C. Mates, July 1, 1861. 34:8 PRIZE ESSAY. particularly. As a substitute for flowers, which are too valuable except for the best pomades, " the essences commonly used in the manufacture of pomades, are those of bevg-amot, sweet lemon, rosemary, thyme, lemon thyme, lavender, maijoram, itc."* Scented Oils are made by infusing' flowers in pure fresh oil, such as rose leaves, orang-e flowei*s. Sec. ; the more delicate flowers, such as jessamine, jonquil, and violet, are spread upon stretched calico, saturated with salad or other suitable inodorous oil • fresh flowers are renewed until the oil is saturated with their odour, the calico is then pressed to obtain the scented oil, which operation requires seven or eig^ht days.* Essence of roses, orang-e flowers, violets. Sec, nre obtained by distillation, which is repeated for the best kinds. Sceyited or perfumed spirits, of which so Inrg-e a quantity are annually imported into this colony, are obtained by digcstivg 25 lbs. of the scented oil of roses, orange flowers, jessamine, or violets. Sec, and 05 quarts of spiiits of wine, for three days, when the perfumed s])irits are drawn ofl".* Eau de Cologne. — " The only essences which should ])e em- ployed, and which have g-iven such celebrity to this water, are berg-amot, lemon, rosemar\', Portiig-al, neroli, or the essence of orang-e flowers." * Pasfis are made from the kernels of apricots, nlmonds, Sec. PaslUlcs for burning are nuide with gum, nitre, cloves, charcoal powder, vanilla, Sec. Vanilla is the oblong narrow jiod of the epidendron luniilln, Linn., which g-rows in Mexico, Columbia, Peru, Sec. It has a delicious aroma, and is much sought after by makers of chocolate, ices, creams, by confectioners, perfumers, and distillers ; * and is, therefore, a fruit well worth cultivating- in Australia. riSE. I would call the attention of flio jiublic to the considei-iition and trial of pis6, as a substitute for brick and stonework, in the numerous, comfortable and cheap class of buildings recpiired in this colony, such as cottages, houses, homestead.'i, and country inns, with their necessary outbvildings and fences; also rilhige churches, cluipeU, and scliooh; and, in fact, to all purposes to which second- ♦ J)r. Urc. KCONOMICAL MANUFACTURES. 310 rate brick or stonework can be applied. Pise is a French word, and refez'S more to the metliod of mouklin<>- earths by compression into walls, ifcc, in situ, than to the material used.* At least twenty patents have been obtained in England during- the last twenty years for artificial stones, or substitutes for brick and stonework ; and although the majority of these inventions were deemed worth}'' of notice for a time, they were ultimately lost to the public, because they were found to be as costly or even more so than brick or stonework. The common kind of pise has been in use more or less since it was used by the Romans, in the time of Pliny, who speaks of buildings of compressed earth so durable as to be worthy of his especial notice. This kind of pise has always been in use in most civilized countries, and has commended itself for its cheapness and durability. In Mexico, and some other parts of America, pise houses are in general use. The city of the Mormons, on the Great Salt Lake, is built of pise. In this colon}' little has hitherto been done, although I have seen at Yan Yean common pise houses about twelve years old, and the conspicuous pise tower known as Bear's Castle. Concrete Pise. — Concrete is a mixture of sand, gravel, and common lime, in proper proportions to form an artificial stone. In Great Britain, it is extensively used in foundations, particularly for bridges and other engineering works. It seems to have been little used in this colony; and I have seen valuable buildings cracked from top to bottom by unequal settlement, the foundations of which are saturated with water; this might have been pre- vented by the use of concrete. About the year 1837, Ranger's patent concrete made its apjiearance, in the walls of two important buildings in London, \inder Sir Charles Barry, the eminent archi- tect. Mr. Ranger also built with his })iitent concrete several docks, wharves, the great sea wall of Brighton, (2000 yards long, and in parts 40 to 70 feet high), a church, a school (on the model of the Propylcea, at Athens), and several houses. t In 1851 I saw some concrete pise houses at Norwood, near Adelaide, which, I believe, are still standing. * For the method of constructing piso walls, &c , see Weale's Kiuli- mentary Treatise on Cottage Buildings, Cresy's Cyclopaedia of Civil En- gineering, &c. — C. Mates, July 1, 1861. f See Civil Engineers and Architects' Journal. 350 PRIZE ESSAY. Beton Pise. — Beton is the term g-iven in France to a kind of concrete, made with hydraulic or water lime, and more g-enerally used on the Continent than concrete is in Eng-land, for we find it applied not only to foundations and walls of houses, but also to a bridg-e, which, in 1840, was wholly built of hetim, over the canal at Garonne : it was about forty feet span, and only five feet rise, and has stood some severe fi'osts without injur3\ Although the application of concrete has been g'enerally suc- cessful, it has failed in hydraulic works, such as the sea wall of Brig-hton, and the Woolwich and Chatham Docks ; the reason of this is simply that proper hydraulic lime was not used in the face of the walls to protect them from the destructive effects of waves, tides, and frosts. It will be found in all such cases, where g-ood strong* hydraulic lime was used, the result has been satisfactory. Any one who has seen the hi'ton walls of the Roman Tower of St. Alban's Abbey, and the massive concrete wall? of Colchester Castle, will need no other conviction of the durability of this material, when applied to external walls. The g-reatest enemy to the preservation of pise, heton, or concrete, is the action of the frost ; and as the}' have been found to answer even in cold climates, I have g-ood reason to suppose they will answer much better here, where it seldom freezes. Pise has been broug-ht to great perfection in most warm climates, and is in more g-eneral use on the Continent than in Eng-land. The Victorian Industrial Society has from year to year offered premiums for the best method of manufacturing; pise, but I am not aware that their exhibitions have been attended with any marked success in this or any other branch of colonial industry, and the society has since died from the want of patronag'e. In spite of the inferiority of either bark or slab liuts, and the inefficiency of wooden houses to meliorate the sudden changes of temj)erature to which this colony is at all seasons so liable; and althoiig-h neither bark, slab, or boarded houses, will keep out the intense heat of our Australian suiiiiiiers, so effectually as either stone, brick, or j)ise, we still find such miserable sul)stitutes for comfortable dwelling's bein{^ erected throughout the bush, and blab huts with gaping chinks between ev(>ry slab, occupying the place of ccpially cheap and really comfortable pise walls, made of either loam, brick-earth, cobs or sods, concrete, beton, itc. Under the head of cement and lime, I have shown how preva- ECONOMICAL MANUFACTURES. 351 lent and universal is either limestone, cement-stone, or calcined earth ; that the calcined earth would form a substitute for the real puozzalano of Italy, and that having- limestone and cement-stone, combined with abundance of timber as fuel, we can readily manu- facture lime or cement, and build concrete or beto)i walls without skilled labor. POTASH. Potash, or Potassa, so named because orig-inally obtained from the lixivium of wood ashes evaporated in iron pots. " If lime is added to the solution of ashes, a corresponding- portion of caustic potash will be introduced into the product with more or less lime, according to the care taken in decanting- off the clear ley for evaporation." " In America, where timber is in many places an incumbrance upon the soil, it is felled, piled up into heaps, and burnt, solely with a view to the manufacture of potash," * which is also larg-ely produced in Canada; in a similar manner "the farmer finds what is equivalent to a valuable crop; some extra trouble is, of course, necessary in the manufacture, but in many cases the product is sufficient to pay both for the land and the clear- ing*." t Throughout Australia, although thousands of tons of timber are burnt annually, the ashes are never hxiviated for the purpose of obtaining- potash ; not that we have no use for it, since it forms an essential constituent in the manufacture of soft soap, and we have had soap manufactories in Victoria for many years. It is also used in the manufacture of glass (see " Glass "), for which it will be required here, when the natural faciHties we possess for the manufacture of glass are better known. Water containing potash is softened by its presence, and this is the reason that the waters of the Yan Yean Reservoir are rendered so deleterious by contact with lead. The bush fires periodically occurring on its watershed deposit the wood ashes of the timber consumed, which is lixiviated by subsequent rain-falls, and finds its way into the reservoir, or, before the reservoir was formed, on to its site, an immense swamp, which from time immemorial has been periodically impregnated with the lixivium of wood ashes or potash. When the immense embankment was about being con- * Dr. Ure. f Canadian Correspondent. 352 PRIZE ESSAY. structed across the entrance to the ampliitlieatre of hills formings the Yan Yean Reservoir, the timher upon its site was felled and hurnt, not only into charcoal, which would have purified the water, but also into ashes, which has increased the presence of potash. " All kinds of plants do not yield the same quantity of potash, althoug-h all plants yield moi-e than trees. The more succulent the plant the more potash does it afford, since it is only in the juices that the vej^-etable salts reside, which are converted by burning- into alkaline matter." *' Canadian potash, as imported in casks, contains about GO per cent., and the best pearlash 50 per cent, of absolute potassa." " The proportions of absolute potassa contained in 1000 parts of certain plants, are as follows, viz. : — Flax stems, 6; vine shoots, 5^; barley straw, 5^; fern, 61; larg-e rush, 7^ ; stalk of maize, 17^; bean and sunflower stalks, each 20; thistles in full g:rowth, 35^ ; dry straw of wheat before earing-, 47 ; wine lees, dried and pressed, 160." Stalks of tobacco, potatoes, broom, heath, furze, sorrel, vine leaves, beet leaves, and many other plants abound in potash salts." " Pcorhish is prepared by calcining potash upon a reverberatory hearth till the whole carbonaceous matter and the greater part of the sulphur is dissipated, then lixiviating the mass, evaporating- the clear lev to diyness in flat iron j)ans, and stirring it towards the end into white lumiiy granulations"* By mixing and otherwise manipulating lime with jtotash, caustic potash, or common caustic is juoduced. Carbonate, sulphate, nitrate, tartrate, ifcc, of potash, are obtained by certain chemical manipulations. POTTERY. Pottery is made from infusible earths which are refi-actory in the kiln, and continue opa(jue, such as earthenware, stoneware, flint- ware, delftware, ironstone, china, &c. Inijtrontunifs hy J. 'Wedifn'ood. — " The greatest inij)rovements in the riinnufactur.) of j)ottery and pdrcdain or china are d\ie to Josiah Wedgwood. So sound were his ].iiii{-ipl('s, so judicious his plans of procedure, and so ably hiive tliey been prosecuted by his successors in StaflbrdNhiro, that a population of (10,000 operatives in • Dr. lire. ECONOMICAL MANUFACTURES. .j03 1843 derived a comfortable subsistence, within a district (formerly bleak and barren) of about 48 square miles in area, and wliich in 1843 contained 150 kilns, and was then, as it is now, sif^nificantly called the "Potteries."* Were an enterprising potter, with suffi- cient capital at his command, to endeavor to bring' about such a change in V^ictoria as the enterprising- indefatigable Wedgwood effected in England, his task would probably be far less arduous, since he would merely have to a[)ply such materials as were at hand, and for every step and nearly every improvement he might find a pi-ecedent in the labors of Wedg-wood, now so fully developed and understood. The truth of this statement will be made more apparent by the information I shall endeavor to convey in the course of this article. • Clays. — The potter}'' clays of Eng'land are in such demand that from 50,000 to 70,000 tons of blue clay are annually sent out of Dorsetshire, most of which finds its way to the Potteries in Stafford- shire. This branch of industry alone finds employment for upwards of 7000 operatives merely in preparing- the clay, which yields to St. Austell alone upwards of £240,000 every year.f Feldspar is also sent from Cornwall to the Potteries, and immense quantities of flints from the chalk formations of Yorkshire, &c., to the same place. Victorian materials. — We possess all the materials required for the manufacture of earthenware and porcelain. In the Report emanating- from the Committee of the Royal Society of Victoria, I find it stated that " cla3's of a most excellent kind, suitable for bricks, and for the finest pottery, have been discovered at Phillipstown, Brunswick, and Hawthorn, and bricks are now made which are believed to be equal, in durability, to those of which the old Roman walls were constructed." + Mr. Selwyn, also, in his geolog-ical reports, refers to clays suita- ble for pottery of all kinds, occurring- in many parts of the colony, exclusive of the fire-clays of our coal-fields. Flints. — There are no flints in Australia; at least, none have yet been discovered, since we possess no chalk with which they are always associated. As a substitute for flints we have an abun- dance of pure milk-white quartz, which we are pulverising- for the * Dr. Ure. f Home paper. \ See article in Appendix on " Bricks and Tiles." 2 A 354 PRIZE ESSAY. sole view of extracting tbe g-old it contains. This may at some future period be eag-erly soug-ht after, not only for pottery, but also for the manufacture of glass. Flints are ground in Europe expressly for mixing with kaolin or china clay for pottery ware, and the glaze with which they are coated. Earthenn'are from Sludge. — The very sludge of our gold-fields, on account of its present uselessness, has to be treated and disposed of at vast expense as an intolerable nuisance, jnay at some future period be sought after and used for earthenware. In the Ballaarat Star, in 1869, I found the following : — " We have seen some very nicely moulded and carefully burnt chimney pots made from sludge by a person near the cemetery. The specimen articles we inspected are beautifully smooth, of fine texture, and ring as soundly as a bell. Something will yet be made out of the ' sludge nuisance.' '' In England and other parts of the civilised world, clay is washed and made into bricks, tiles, and other earthenware, and even into highly valuable porcelain and china ; but in Victoria we wash with an equal amount of trouble, and at least double the expense, equally valuable clay, and throw it away, or rather i7i our way, and then expend thousands of pounds sterling to get rid of the " sludge nuisance." As mentioned under the article " Bricks," natural clays, or clay fit for bricks or earthenware, without being mixed with any other material, is rare in England. In the case of the " sludge nuisance," we find, near the sources of the sludge, that it consists mainly of silica or sand, which is heavier than pure clay or alumina, and, therefore, subsides sooner ; but, if we follow down the sludge channel, we shall find that the ])roportion of sand to sludge, or liquid day, is not so great, and at its nnhoucherc, (unless the sludge has been agitated or stirred on purpose to cause it to hold the sand mechanically suspended, and thus carry it away) we shall find it to consist, for tiie most j)art, of finely pulverised washed clay, containing but little silica, or sand, and that little of X\w finest description. By siinj)ly washing, in a tum))ler, and weighing samples of x\u\ clay or sludge in certain localities, we may ascertain the proportion the silica or sand bears to the aluniina or clay, and mix it with other sludge or clay in such known pro- portions fia are requinid for the artich* we intend iiianufact.uriiig. Victorian manv/'acfure. — From tiic Blue-book for 1858, I find there were five potteries in the colony ; two of these were at ECONOMICAL MANUFACTURES. 355 Melbourne, one at Ballaarat;, one at Sandhurst, one at Preston, and the other at Geelong-. Hitherto we have manufactured such articles as bricks, tiles, drain-pipes, chimney and flower pots, pans, and other stoneware, or common red earthenware. We have not hitherto made any delft- ware or crockery, porcelain or china, although I suspect the greater part of the £03,000 worth of earthenware imported here in 1858, consisted chiefly of delftware or crockery, in addition to £11,500 worth of tobacco-pipes for our smoking- community. We also imported, and paid in the same year, £6086 for earthenware drain-pipes.* At our Exhibition, in 185'4, were to be seen, fire-bricks and flower-pots, made at the Toorak potteries ; and also, flower-pots, water-coolers, spirit-jars, drain-pipes, made at North Melbourne, of common earthenware or stoneware. This seems hitherto to have been the height of our ambition in the manufacture of pottery, being- the only kind that can generally be made with natural clay, without the intermixture of ground flints, or, as a substitute, ground quartz, which would require flint or quartz mills to grind it even finer than it generally comes from the quartz-crushing machines. High Rate of Wages here. — Although we have abundance of suitable material in Victoria for all kinds of pottery, not excepting crockeryware or delft, and porcelain, on account of the present high price of labor, we cannot compete with the imported articles in Melbourne, although we may do so at Ballaarat, Sandhurst, and other places where the carriage and breakage would considerably enhance the present prices in Melbourne. Ecidence given before the Tariff" Committee in 1860. — From the evidence given before the Tarifi" Committee, on the 2nd March last, I learn that although the pipe-clay of Batman's Swamp is of the best kind for pipes, jars, bottles, pans, &c., that the proprietor of the potteries there could not compete with similar imported articles. The rate of wages for potters were nearly double, and for laborers employed in the potteries, about four times the rate paid in England ; and that, earthenware pipes, pans. Sec, being packed one inside the other, came out as ballast, * In 1859 we imported chinaware to the value of £4888 ; earthenware £47,869 ; drain-pipes (chiefly of stoneware) £7280 ; tobacco-pipes, £7322. 2 A 2 356 PRIZE ESSAY. for £1 per ton, or even less; that the retail price of coals was ns high as £3 per ton in Melbourne, and at the potteries (near the coal-fields) in Eng-land, only 10s. per ton. It was also stated in evidence, that notwithstanding" these great dit^'orences in the price of labor and fuel, six-inch drain pipes, e.g., could be made here for about l?o per cent, more than the cost of importing them, but that small articles, such as ginger-beer bottles, on account of the greater proportion of labor to material, cost nearly three times as much, even when made with the assistance of a machine. The proprietor of the Flemington potteries stated that he could make one mile of drain-pipes per week, in his establishment, and that there were thousands of acres of clay here as good as at home. Another potter stated that the fire-bricks made here would stand fire, but not the cooling afterwards, and that the real fire-clay, equal to the English, was found at Cape Patterson, and that with the proper fire-clay, good fire-bricks could be made here for less than we could import them. It is very evident that the greatest drawback to the economical manufacture of pottery, and many other articles, near Melbourne, is the high rate of labor, and the high price of coals ; although, in the case of pottery, it by no means follows, that potters should use coals, particularly when suitable fy-ewood can be obtained at about one-third the cost. In France, wood is the only fuel used for burning every description of pottery, not excepting the renowned Sevres porcelain or china. Preparation of Clays for Pottery. — The clay is freed from stones when dug, and is then puddled and tempered, the same as for brick-making; it is then worked up into earthenware, stone- ware, itc, but even for this purpose, as before stilted, natural clay of a suitable fjusdity cannot always be obtained, and most clays are genei-allv mixed with eertain proportions of silica or sand ; but for delft and poirejaiu, ground flints :ire added in suitable pro])or- tions, according to the (puiiitity or projjortion of silica in the nafurnl clay. 'J"he flints uvv burnt or roasted in kilns, ground in flint mills, and sifted to different degrees of fineness, according to the quality of ware required, in the same manner that quart/, is loasted and crusluMl on the gold-fields ; and which, as before stated, woidd answer all the piu'poses of pottery and jiorcelain. This flint powder, fine silica or (piartz, is further reduced by flint mills into an iiuj)alj»abl(! powder; both the clay and flint powd(>r are reduced to 11 standard degree oi tbiiditv, mixed in ceitain pi'opnitions, and ECONOMICAL MANUFACTURES. 357 intimately incorporated by })ug- mills. The mixture is next freed from excess of moisture, by -evaporatino; in dipJiilns, wliich re- semble salt pans of saltworks, and, like them, have furnaces beneath them. When brought to a proper consistenc}-^, the dough is removed from the troughs or pans into damp cellars, where it is kept several months, by which it is mellowed, and is better than new paste for any kind of ware. The mass is once more incorporated by sluicing machines, and also by cutting lumps of the paste into, and slapping them together, when it is fit for the potter's wheel. Throwing consists of shaping the dough previously weighed for certain articles by placing it upon the centre of the potter's wheel, wliich revolves rapidly while the potter gives it the required circular form by manipulating with his hands, assisted by wooden pegs and gauges for the size required ; he then cuts it off the wheel with a fine brass wire, when it is gradually dried until it has attained a certain consistency, called the green state ; it is then nicely turned to its proper shape in the turning-lathe, and slightly burnished with a smooth steel surface. The wheels and lathes in large establishments are worked by machinery. The handles, and othei- appendages are next attached to the vessel or article ; they ai*e then taken to the stove-room and heated to 80° or 90° Fahr., by which means they are fully dried. Such articles as cannot be fashioned in the lathe are pressed through apertures of the required size, the worm, or pipe-shape dough, as it issiies is cut to the proper length and bent to the desired form Casting consists of pouring liquid clay into moulds of plaster of Paris which absorbs the moisture from the outside of the article, when the inside, which remains liquid, is poured out, leaving a shell of the thickness required. The castings, ornaments, &c., are joined together by slip, or liquid clay cement. Imitations of flowers and foliage are made by hand and joined in this way, which is called fui'nishing. The articles, being now ready for the kiln, are placed in fire-cla}^ boxes, or saggers, which are piled up in the kiln into columns called bungs. The fuel used for firing the kilns in England is coal, which is supplied from time to time, test pieces, called ball-watches, being used to determine the temperature, and to guide the degree and duration of the tiring, which lasts from forty to forty-two hours, when the kiln is gradually cooled and emptied, 358 PRIZE ESSAY. the articles being dipped into a g-laze ; they are then fired in the g-laze-kiln for about fourteen hours to fix the glaze. Glazes consist of white lead, red lead, ground flints, flint glass, feldspar, soda, nitre, borax, chalk, oxide of tin, I'cc. Metallic lustre for outside use consists of a glaze composed of sixty parts of litharge, thirty-six feldspar, and fifteen ground flints. Gold lustre, jjlatina lustre, iron lustre, marbling, t)r., may also be produced and applied for ornamentation.* rORCELAIN. Porcelain consists of a fusible with an infusible earth, which, when combined, are susceptible of becoming semi-vitrified and translucent in the kiln. The biscuit of the hard porcelain made at Sevres is generally composed of kaolin clay and decomposed feldspar ; the kaolin is washed at the pit and sent to Sevres under the name of decanted earth. Kaolin and feldspar are found in large quantities in the granite formations of Victoria. f Fuel. — The fuel used at Sevres is aspin and white-wood for porcelain, the glaze being ground feldspar mixed with a little vinegar; every article is put into a sagger by itself, as they must not touch each other ; the saggers are composed of similar materials to those used for glass-house pots. The fir it) f/ continues altogether from thirty to thirty-six hours, about twelve times as much fuel being used tlian is reipiired for stoneware. With forty cubic metres of wood 12,000 stoneware plates may be completely fired, both in the biscuit and glaze kilns, while the same (piantity of wood would bake at most only 1000 plates of porcelain. Glass-house pots (see glass) are composed of a pure fire-clay (the constituents of which are eipial portions of alumina and • Sec article "Pottery," in Ure's Dictionary. t The Victorian Government advertised for sale by tenders (in April, 1861) fifteen acres of kaolin or porcelain clay at Hulla Bulla, a post town ciKhteen miles from Melbourne, and from a Utter headcil " Kesources of the Colony," which appeared in the Anjus in February or March, 1861, I learn that works for the manufacture of jxtrcclain, or chinaware, had been already entablishcd there.— C. Maykh, July 1, 1861. ECONOMICAL MANUFACTURES. 359 silica, and in tbis respect resembles kaolin, wbicb is disinte^ated grapbic g-ranite, containing- equal portions of feldspar and quartz), mixed witb a fourtb part of broken crucibles, or eartbenware ground to powder.* RUM. The rum imported into Victoria in 1858 was valued at £70,519.t Jamaica ncm. — Rum is distilled fi'om the fermented skimmings of tbe sugar-pans, or teacbes, mixed witb molasses and diluted witb water to tbe proper degree. " Tbe wort is made in Jamaica by adding to 1000 gallons of spent-wasb, or dunder, 120 gallons of molasses, 720 gallons of slummings (^120 molasses in sweet- ness) and 160 gallons of water, so tbat tbere may be in tbe liquid nearly 12 per cent, by w^eight of solid saccharum, or pure sugar."t Flavor of rum. — Spirits distilled from molasses do not contain tbe flavor of rum, tbe flavor of wbicb is due to tbe larg-e quantities of lees, or spent-wasb, of former distillations. The fermentation goes on best in large masses, and requires from nine to fifteen days to complete tbe process. Tbe quantity of rum produced is from four to five and a half gallons to each cwt. of sugar. " The wash should be examined from day to day, and when it has reached its maximum strength, which can be ascertained by the hydrometer, it should at once be transferred to tbe still, and worked oft' by a proper-regulated beat (see alcohol) ; if it is allowed to stand over it will deteriorate by acetification."! The cane-juice, like the juice of grapes, will undergo spontaneous fermentation, but so slowly and irregularly that it is advantageous to quicken it b}'' the addition of dunder ; rum-distillers even soak woollen cloths in the yeast of fermenting vats to preserve tbe ferment from season to season. Sugar, if properly fermented, will yield its weight in proof spirit. Svgar Hejincry at Sandridge, near 3Ielbovi'ne. — A sugar refinery has been recently established at Sandridge in connection * See Dr. Ure's Dictionary. t In 1859 we imported rum to the value of £52,601. — C. Matks, July 2, 1861. X Dr. Ure. 360 PRIZE ESSAY. with a distillery for tlie manufacture of rum, the only one of the kind in Victoria. There is a duty on all spirits distilled here from sug-ar of Os. 3d. per gallon, and from grain 10s. per gallon.* SALT. Salt (culinary), or chloride of sodium, occurs in the form of rock salt in the saliferous or new red sandstone formation ; the rock salt with the brine springs from it, affords the whole of the salt made in Eng-hind. This formation is not known in Australia: we have therefore no rock salt here, but we have other sources of supply from our salt lakes and sea water. In 1858 we imported 659? tons of salt, valued at £22,956, being about £4 per ton.t Native salt is found on the shores of our salt lakes ; it is very coarse (as all natural salt is) owing to the low temperature at which the salt water is evaporated. At Lake Hindmarsh it is found in vast quantities, and is very easy of access, as may be inferred from the fact that it is sold in the Ararat district at £3 per ton, being only a low charge for its cartage of about 100 miles on the Adelaide road. We have other salt lakes about 50 miles west of Geelong, the largest, Lake Korangamite, being about 100 square miles and Lake Colac about 20 square miles in area, besides many salt lagoons in this and other parts of Victoria, affording native salt already evaporated on their banks, the crystals being cubical, with their sides about -,V, of an inch in length. Facilities for Mamifacturiny Salt. — With such vast quantities of native salt in several inland localities, all towns within say 60 miles of a salt lake might be supjjlied at a cheaper rate than from sea salt, obtained by the evaporation of sea water on our coasts. Salt from sea water is obtained by natural evaporation. The water is first retained in reservoirs constructed below the level of high water mark, in suitable localities, on the sea shore, tlie water being admitted by means of an inlet or open clmiini'l provided with sluice gates, bv which it can be easily admitted and retained. In this reservoir its injpiirities may subsid*' before it is allowed to flow • In 185'J there were 4624} gallons of ruin (iistilkd in Victoria.— C. Mayes. July I, 1861. ■f In 1859 we imported 8970 tons 18 ewt. of salt, valued at X42,606.— C. Maykh. July 1, 1801. ECONOMICAL MANUFACTURES. 361 into brine-pits, which are divided by compartments, so as to be easily accessible for the purpose of raking- the crude salt (left by evaporation) on to their sides.* Brine-pits. — These brine-pits may be of any extent collectively, the object being- to expose the larg-est amount of surface to the action of the sun and wind. Both the reservoir and brine-pits should be excavated in clay, or otherwise made impervious to watei-, or they would be likely to fill from fresh water land springs. Where clay forms the only lining-, the salt derives its color from the color of the clay, and may be either brown, red, white, or grey, in which case it must be cleansed by boiling-, and if quickly evaporated by proper salt-pans, will form fine table salt.* As this would probably be the description of salt generally required, there would be but little advantage in lining the reservoirs and brine-pits with either brick, paving- tiles, or cement, which would add greatly to the cost of the excavation. Purijicatioyi of natice salt. — Native salt is never found in a pure state, but contains from 1 to 7 per cent, of lime, magnesia, soda, oxide of iron, clay in a state of diffusion, &c. The chief of these impurities consists of magnesia, sea salt containing nearly nine parts in 1000, and twenty-five parts or 2^ per cent, of pure salt; but sea w'ater is easily purified and sweetened, by merely adding lime equal to the magnesia, or about 1 per cent, by weight of the water used, when it may be safely ci-ystalised by rapid evaporation. The boilers constructed in Bavaria, at the salt-works of Rosenheim, consume 1 lb. of wood for every 83 lbs. of water evaporated, which is there considered a favor- able result, but which might easily be increased to 51bs. by a better ari-angement of the furnace and evaporating- pans.* Should salt-works be established in Victoria, (with the view of dissolving and rapidly evaporating, for table salt, our vast depositories of lake salt) it would probably be advisable to establish such works as near as practicable to any lake in a thicklj' wooded district. According to M. Gay Lussac, 100 parts of water at 62° Fahr. (which is not greater than the average teni])erature of water in Victoria during the summer months) will dissolve thirt^'-five parts of salt. Supposing our lake salt to be dissolved with this propor- tion of water, one pennyworth of wood, at 5s. per ton (the ])rice if * Dr. Ure. 362 PRIZE ESSAY. obtained on the spot), will evaporate loOlbs. of water (reckoning- only 4 lbs. of water to lib. of wood); this would be equal to at least 50 lbs. of salt contained in loOlbs. of water. At 10s. per ton (the wholesale price of firewood delivered in Melbourne), it would only cost one penny for fuel to evaporate Qo lbs. of fine table salt. European inamifacture. — In France and Germany sea water is pumped into immense cisterns, built upon lofty towers, called graduation houses, from which it descends between skeleton walls, filled with bundles of thorns or fag-ots of brush-v/ood, the object being to bring the water in contact with the largest surface, for the purpose of speedy evaporation by the wind and sun. At Salza, near Schonebeck, there is ti graduation house 5817 feet long, the thorn walls of which are fi'om 33 to 52 feet high, and present a total surface of 25,000 square feet, but the water has to be raised and passed through the thorn walls about ten times to in- crease its specific gravity 0*013, so that sea water of the specific gravity of 1-030 would only be increased to 1-043 by this tedious process, allowing that during our summer months only five falls of the same water would produce this result, it is questionable whether the same result could not be obtained more economically by brine-pits. The saturated solution of salt before referred to would be about 1*1 9(5, and would therefore not require much boiling to raise it to a specific gravity of 1-200, when it is fit to be transferred to the evaporating or finishing salt pans, which are very shallow, and present nearly the whole of tiioir underside to the furnace and flues. In addition to lime, which is added to the brine, to convert the chloride of magnesia into an available deposit of chloride of lime, it is usual in the boiling to add a little bullock's Mood, by which the sediment is thrown down in clarifying.* Sea Water contains about 2^ per cent , or one-fortieth of its weight of chloride of sodium or ])ure salt, so that it would cost one penny for firewood, at 10s. |)(!r ton, to evaporate 801bs. of sea water, yielding at least 2 ll)s. of pure salt; this would be equal to a halfi)enny per II)., or about one-fourth of the value of the salt per lb. imjiortcd in 185iS. With the, slight difibrencc^ in lieight between high and low wat«r, and the porous nature of the ground on the north coast of * Dr. Urc. ECONOMICAL MANUFACTURES. 363 Hobson's Bay, it might not be considered advisable to excavate reservoirs and brine pits near Melbourne to evaporate sea water for the purpose of obtaining- salt, but there are many suitable localities for such works, where wind-pumps, or pumps worked by wind, might be broug-ht into use to raise sea water into reservoirs, whose surfaces might be above the high water level of the adjoining beach. SOAP. In 1858 we imported 151 tons of soap, valued at £8161, or about £54 per ton; and during- the same year we exported 174 tons, valued at £6000, being- about £34 per ton.* The Blue-book for 1858 does not furnish any clue to explain this great difference in the value of imported and colonial soap. The only kind of soap (as far as I have been able to ascertain) hitherto made in the colony is the common brown bar soap. The whole of the soft soap used in Victoria is imported, and as it is about three times the price of common hard soap, the difference in the value of our imported and exported soaps may thus be partially accounted for. The number of soap-boiling establishments in Victoria in 1858 was eighteen, three of which were in Melbourne, four in Prahran, and about the same number in Footscray. As we export more soap than we import, we may regard the successful manufacture of common hard soaps at least as a fait accomjjU. This descrip- tion of soap is made by boiling together a decoction of soda, called soda ley, and tallow. In 1858 we imported 975 tons of alkali, chiefly soda, the greater portion of which was probably used in the manufacture of hard soap. I am at a loss to account for the non-manufacture of soft soap in Victoria, since potash, the alkali used in the manufacture of soft soap, is imported for other purposes. Both potash and soda might be manufactured in Victoria from the raw materials, which are disseminated in abundance (see articles " Potash," and " Soda"). Whale or cod oil is used with tallow in making soft soap, which may therefore easily be manufactured in Victoria, since it affords * In 1859, we imported 335 J tons of soap, valued at £13,036, and ex- ported 305J tons (121 J tons of which were the produce of the colony) valued at £10,601.— C. Mayes. 364 PRIZE ESSAY. all the raw materials required. Toilet soaps are made from purified hogs' lard, olive, almond, hemp-seed, and other oils saponified with soda ley, and perfumed with herg-amot and other scents. SODA. Crude carbonate, or the soda-ash of commerce is used in the manufacture of glass and soap. Although it may be obtained here, it is questionable whether it could be made as cheaply as it is imported, viz , at about 2d. per pound, owing to an essential ingredient in the manufiicture, sulphuric acid, not being procurable from our i-aw materials in sufficient quantity for commercial pur- poses. Taking it for granted that we must import sulphuric acid at about 3d. per pound, and that about eleven ounces mixed with about fourteen ounces of common salt is required to make one pound of sulphate of soda, which has to be converted into crude soda or soda-ash, valued at 2d. per pound, it is evident it will not pay, unless the muriatic gas evolved and condensed into muriatic acid during the process of mixing the salt and acid be of sufficient value to make up the absolute loss in the production of soda, as shown by the above calculation. To convert sulphate of soda into soda-ash, the following pi-ocess is necessary: — Process of maniifacture. — To 100 parts sulphate of soda add 110 parts of carbonate of lime or pure limestone, and fifty-five parts of coal-dust, or fifty parts of powdered chai'coal ; this mixture must be well ground and mixed together; it is then in- cinerated upon the hearth of a reverberatory or decomposing furnace, where the suli)hur is driven off in from one to five hours, according to the quantity or charge: a charge of about i?00 pounds of the last named mixture requiring not more than one hour and one man to complete the process: the product will consist of 108 parts of crude soda = •)(') dry carbonate from the above mixture of 200 or 205 parts. The extraction of j)ure carbonate of soda from soda-ash is acconi])lislu'(l by mixing it with its own weight of saw-dust, coal- dust, or ])()wden'd charcoal, and incinerating the mixture in a reverberatory furnace. It takes three or four hours to com])lete the process, the heat being just al)ove the melting iieat of lead.* ♦ Dr. Ure. ECONOMICAL MANUFACTUKKS. 366 STAKCH. In 1858 we imported starch to the value of £14,000. Ordinary starch may be made from wheat, barley, oats, maize, potatoes, &c. The starch of commerce is made chiefly from wheat and potatoes. Jllieat Starch. — Wheat produces from thirty-five to forty per cent, of g-ood starch, therefore, if it is grown here at l^d. per pound, or about 7s. per bushel, the starch produced therefrom would cost 4d. per pound for material only, the present wholesale price of starch in Melbourne. The waste or refuse being- at least one-half of the wheat, should pay all expenses of manufacture if used or sold as pig's' food. " Wheat partly damaged by storag-e may be used, as the starch is not affected hj such injury." * It may be used either cTound or not g-round, but in either case it is steeped in water for from fourteen to twenty days, when it is put into bag's and subjected to hydraulic pressure ; the water contain- ing- the starch in solution on being- pressed out of the wet wheat, is washed and allowed to deposit its starch in larg-e cisterns j this deposit or pap is ])assed through fine sieves; when sufficiently dried and firm it is broken up and fully dried in drying- rooms which are heated by stoves in winter. It may be colored blue by the addition of smalt if required. As colonial oats were sold as low as 3s. 6d., and imported at 2s. 9d. per bushel, in Melbourne, during' the year 18G0, it would be cheaper to use oats for this purpose, being- only about two-thirds the jtrice of wheat, or Id. per pound. Oats afford about the same quantity of starch as wheat does, both by chemical analysis yielding at least sevent\' per cent, of starch, by which it would appear that tbere is plenty of room for impi-ovement in the mode of manufacture. Starch from Potatoes. — Red and sweet potatoes each contain fifteen per cent. ; English ])otatoes, thirteen ; and kidney potatoes, only nine per cent, of pure stai'ch, according to the tabular state- ment of Dr. Ure. Although not grown to any extent in Victoria, Mr. E. Dacomb, of Portland, has grown both the red and white variety of sweet potatoes, many of them weighing nearly three pounds each. Such a prolific crop is well worth cultivating, if it were only for the manufacture of starch. So far back as 1843, machinery driven by two horses was able to rasp and perform all * Dr. Ure. 366 PRIZE ESSAY. other necessary operations in converting eighteen cwt. of potatoes into starch in one hour, inchiding the pumping- of the water re- quired, the product in starch amounting to seventeen or eighteen per cent, of the potatoes. The quicker the process of making potato starch the hetter, on account of the great liahiUty of potatoes to ferment when macerated.* Potatoes can be grown here for about one hallpenny per pound; at this rate it would cost 8d. per pound for the materials of potato starch; the refuse, as with wheat starch, being equivalent in value as pigs' food for the cost of manufacture. Although potatoes may be grown at the above price, this will not include cartage. The starch mill may be used on the farm, the weight and consequently the carriage of the starch being only one-sixth the cost of the carriage of potatoes. It will thus be seen, that when the potatoes are grown at a great distance from a market, it may answer the purpose to convert them into starch, and thus save five-sixths of the cost of carriage.t In 1858 potatoes were imported here to the value of £107,540, although more than jC^^ per ton. SUGAR. In 1858 we imported raw sugar to the value of £543,000, and refined sugar to the value of £93,760, together upwards of £G3G,000 ; we have therefore ample scope for the growth of beet- root and its conversion into sugar, even to supply our own re- quirements in this respect. Supposing we were to grow beetroot and manufacture sugar to this extent, we should only produce about one-eighth the quantity of sugar annually produced by France from beetroot. Dr. lire states, that " the southern limit (in the northern hemisphere) is 46° of latitude for the successftd cultivation of beetroot for the manufacture of sugar." From the report relating to the P]xpe- rimental Farm I find that both sugar-beet and sorgiio have yielded good crops, and are used in France and on the continent of Europe generally in the manufacture of sugar and spirits. Beet Las not been grown to any extent in Victoria hitherto, only 8g ♦ Dr. Ure. f From the /I r^uj» of llie 20111 April, IHC.I. I karii tiiiit a starch iiiaiiu- fac(r)ry was about being tstabiisluil at Wintrr"s Flat, mar Castkinaiiu', wbich would be able to compete with imported starch. — C. Mavks, July 1, 18GI. ECONOMICAL MANUFACTURES, 367 acres having- been cropped during- tlie year ending; 31st March, 1860, exclusive of" that g-rown in market and kitchen g-ardens; but the fact, an important one, has been established, viz., that g-ood crops have been and therefore may be ag-ain obtained here for the manufacture of sugar, if required for tliat purpose. In the manufacture of sugar from beet the root is grated by a grating- machine, which obtains from 76 to 80 per cent, of juice ; the amount of sug-ar obtained is only one-twentieth of the weight of the root, one ton of beet being- required to produce one cwt. of sugar. The pulp obtained by the grating- machine is put into bags and sub- jected to hydraulic pressure ; the juice thus obtained is purified by adding; one pound of lime to eighty gallons of expressed juice, which is filtered through blankets, concentrated by boiling, and ag-ain filtered, but this time through bone black or animal char- coal ; it is next evaporated in swing- pans over a brisk fire in quantities equivalent to half a cwt. of sugar, or four hectolitres of average juice.* Sngar refining. — As before stated we imported refined sug-ar to the value of £93,760 in 1858. Without entering- into the process of refining sug-ar, it will be I think sufficient to state that a sugar- refinery was established at Sydney some years ago and was found so remunerative that a similar refinery has been recently (1858) erected at Sandridge, in connection with a distillery, for the economical application of the molasses obtained from raw sugar, equal to about one-fifth of the sug-ar i-efined, which is taxed by the Government to the extent of 7s. per cwt. Sugar cane. — The cultivation of the sugar-cane succeeds best at a mean temperature of about 7Q°, and may be successfidly cul- tivated with an average temperature of not less than Q?^\ which is probably higher than the average temperature of the north-west boundary of Victoria, although not so much so as to warrant no trial being made on the banks of the Murray below the confluence of the Loddon river. The mean temperature of Melbourne is 59^°. I have seen much information at various times upon the cultiva- tion of the sorghum saccharatum for the manufacture of sugar, anil am aware it is very much liked as green fodder by our cattle: as before stated it has, like sugar-beet, yielded good crops here. Maize has also been successfully g-rown in Victoria {see Paper) ; * Dr. Ure. 368 PRIZE ESSAY. like the other cereals it contains a considerable q\iantity of sugar in its stem, which may be extracted as fi-om the sug-ar-cane. TIN. In 1858 we imported foity-seven tons of tin, besides tin- ware, tin-foil, and sheet-tin, valued tog-ether at £25,770 ; during- the same vear we exported 358 tons of black sand valued at £19,000, or about £54 per ton. There has not been so much as this exported since, probably on account of the operations of the Victoria tin smelting company who have established w^orks in William-street, Melbourne, since March or February, 1800; my informant, who writes in the Colonial 3Ivung Journal for ]\Iai-ch 1800, says, " We were ag-reeably surprised to find the works in operation, and the tin in ing-ots lying-in quantities. The establish- ment of these works has been of g-reat service to the Ovens miners, who now g-et the full value of the black sand. The company will be able to compete with the home market, and we believe a larg-e trade with the neighboring- colonies and India will follow." Charcoal Slieet Iron and Tin Plate. — The best sheet-iron (which when tinned is called tin-plate) is made from charcoal iron {see Iron), which can be advantageously made from our haematitic iron ores and excellent charcoal, and now that we have tin-works mig-ht be profitably tinned here, larg-e quantities of tin-plate or sheet-tin being- used in V'ictoria for the manufacture of tin-ware. In 1858 we imported sheet-tin to the value of £11,702. From the evidence g-iven by tinsmiths before the Tarift' Committee on the 2nd March, 1800, I learn that "our tin smiths can compete with imported bulky aiticle; on account of the hig-h charg-c for ficight, but not without th«' Jiid of iiiiicliincry ; that onlv the common and not the better chiss (if articles are got uj) here ; that tea-koftles and coffee-pots are made in Kngliind and Victoria too 1)V females ; and that a iiiiiiily of eliildreii make such artich's in Hiclimoini." TOBACCO. 'I'he duty, at 2s. j)er lb., upon toliacc-o iiiqioited in 1858 was £132,381, of which £10H,327 was for American. During- the vear ending- 31st March, IMOO, there were 3.S7 cwt. of tobacco ECONOMICAL MANUFACTURES. 369 grown in Victoria, the average produce being about thirteen cwt. per acre, showing an increase of three cwt. per acre over the pro- duce of 1858 ; but these average crops are capable of being extended to 20 cwt. per acre when properly cultivated with suitable seed. It is considered a profitable crop in New SouthWales and should be so here, the latitude of Victoria being the same as Vir- ginia, where it forms an important article of commerce. From the evidence given to the Tariff Committee in February and March 1860, by tobacconists and growers of tobacco, I learn that the Australian is better for twist and as good for leaf tobacco as the American, but the generality of it is mixed with imported tobacco. The cost of manufacturing tobacco here is only sixpence per pound ; the cost of producing the raw material may be estimated from the fact that two men can cultivate three acres, and could also pluck and prepare the leaf from June to February ready for manufacturing. Large quantities of tobacco of an inferior descrip- tion is imported and used for sheepwash, which might be grown here for one-third or one-fourth less than the imported price. The tobacco hitherto grown in Victoria has been inferior to that grown in New South Wales, where it pays the farmers to grow it at fourpence per pound, but here it costs eightpence. It is easily grown, children can pluck the shoots from the plants, or nip off the top of the stem, to tiirow all the strength into the leaves, as well or better than men. The best sample of tobacco hitherto grown in Victoria is that for which Mr. Christie, C.E., obtained the prize at the Horticultural show ; it was grown from Havannah seed, and could be profitably manufactured into cigars; it is lighter in wei"ht than the other kinds of tobacco, and is worth from one to two shillings per pound. All other tobacco hitherto grown in Victoria is believed to be from American seed, and as it is inferior to that produced by Mr. Christie, the cultivation of tobacco from Havannah seed is well worthy of our considera- tion. The witnesses examined by the Tariff Committee agreed that if the duty was reduced on raw or unmanufactured tobacco, that the manufacture of cigars in Victoria would give employment to several hundred men, women, and children, and that there were at present at least 200 cigar makers in the colony. In 1858 we imported cigars to the value of £57,537, exclusive of the tobacco before referred to. Our tobacco and cigar manufacturers have not been able to 2 B 370 PRIZE ESSAY. compete \\'ith the imported article because our Victorian tobacco, hitherto, with a few exceptions, has not been of the quality required ; but since Mr. Christie has proved the practicability of growing the best description of tobacco, it seems only necessary to grow similar tobacco from seed of a similar kind to produce tobacco here equal to any imported, and thus give employment to our cicar makers, besides numerous women and children. " Thou- sands are employed at home manufacturing tobacco from the imported leaf, because evei-y man requires three or four boys to help him." " A good cigar- maker can make 1000 best, and from GOOO to 3000 common cigars per week; 20 lbs. of tobacco will make about 13 lbs. of regalia cigars, the remaining 7 lbs. is in the form of stalks and dust which, although generally sold at a reduced price for sheepwash, could be made into snuff." VINEGAR. Vinegar is produced by the fermentation of alcoholic drinks, and all alcoholic liquors are produced by the fermentation of sac- charine matter or sugar. Acetic Acid. — The essence or sour ])rinciple of vinegar is called acetic acid, and this may be made from any kind of alcoholic liquor, or from alcohol itself. In Germany, where it is cheap and plentiful, large quantities are converted into acetic acid ; but as alcohol can be applied to so many other e(jually useful pur])oses in Victoria, it is not likely to be used for this pui*pose, since acetic acid may bo made from brandy, rum, gin, or any other spirits; and should the manufacture of spirits bo ever carried on in Victoria to any great extent, the bad sj)irits onl}' are likely to be used for this purpose. Vinegar. — The time required to convert any alcoholic liquor into vinegar depends simply upon the quantity of oxygen or com- mon air that can be introduced into it; for this end it is best placed in shallow vessels, so that a large surface may be exposed. Acetification is most rapidly produced by a vessel called a gradua' tor, which may be a cask standing on end and partially (about one-fourth) filled with the liquor required to be acetified, the whole of the cask being loosely fiiii'd with loose brushwood, string, or any light innocuous substance through which the air may ECONOMICAL MANUFACTURES. 371 permeate and by which the liquor may rise and fall b}' capillary attraction ; the cask or vessel is perforated with holes just above the liquor and also a little below the loose head or cover which is required merely to throw off the rain, if in the open air ; by means of the ventilating- holes currents of air are introduced throug-hout the vessel and acetification takes place, sometimes in two, but the general period required is about twenty days. The acetification in this instance, as in all vinegar manufactories, being- merely the result of the second or acetous fermentation, may be promoted by the introduction of vinegar or the scum called motlier which rises during' the acetous, and acts in the same manner as yeast in promoting the first or vinous, fermen- tation in ale, &c. Tlie temperature required may vary between 60° and 90° ; if it is either below 60° or above 90° the acetification ceases. During the process of the acetous, the liquor rises in temperature as in the vinous fermentation, and a peculiar aromatic vapor is evolved ; this continues until the whole of the alcohol is changed into acetic acid, when it falls to the temperature of the surrounding- air.* Having stated the principal facts to be borne in mind, with the mode of operation to be pursued in the manufacture of vinegar, it will be seen that this colony offers equal facilities with any other country, since the process is so simple as to be easily understood, and requires apparatus obtainable in any civilized country. The particular kinds of vinegar likely to be made in this colony are — 1, wine vinegar ; 2, malt vinegar ; 3, sugar vinegar. 1. Wine Vinegar. — As Victoria is likely to become a wine- producing colony, and as a large quantity of this wine may become sour, especially during the first few years, I will proceed to show how easily it may be turned to the best advantage by being completely acetified or converted into vinegar. I have already stated the general process, which is applicable to all kinds of vinegar- making. On account of a certain even temperature being required, it is necessary to prevent loss of time that this temperature should be preserved by a good fermenting room, capable of being warmed by flues in the winter. The rapid absorp- tion of oxygen or vital air, especially when the ijradxiator is used, renders it necessary that the fermenting room should be well * Dr. Ure. 372 PRIZE ESSAY. ventilated ; and, if not warmed, that tlie ventilating holes should be closed in cold weather to keep up the temperature. The roow;, if heated to about 105° Fahr., will produce a heat in the graduators of about 11°, which is found to promote rapid acetification witliout injury to tlie vinegar. The upper part of the room is always the hottest, and the upper vats or vessels are most brisk in their operations. A supply of warm wash is kept near the ceiling, which may consist of either mother or good vinegar which is mixed with the alcoholic drink to be acidified; there are means of ascertaining when the acidification is complete.* With- out entering into further details, my object is simply to show that the general principles of vinegar-making are simple and easily imderstood, and that our sour wine may be made the subject of an important manufactiu'e. — [See Wine.] 2. 3Ialt Vinegar. — ^lost of the British vinegar is made from malt wine or beer witliout hops ; but that imported in the form of pickles, although called malt vinegar, is only wood vinegar or Pyroligneous acid (which see at the end of article on " Gas "). Although malt liquor is made expressh' for vinegar, it must first become alcoholic or intoxicating before it can be acetified. These ])rocesses may be hurried by greater heat than would be deemed requisite, or even advisable, in the manufacture of ale or wine ; yet I know of no system by which tmfermented saccharine can be converted immediately into vinegar without being first changed into alcoholic fluids. By the ordinary methods three months are required to make good malt vinegar, but by using the graduator for the second fermentation this time may be much shortened. Wine vinegar differs from that made from corn, cider, sugar, (fee, on account of the tartar extracted from the grajK' stones ; but these may be introJuced into the malt wine, or crude tartar may be added.* J3. »S'w//rtr Vinegar. — Vinegar may also be made from sugar, but as this is not a raw material raised in the colony, I shall merely add that vinegar may be made iroui any liquor containing alcohol, and that alcohol may be engendered in any li(jUor containing sugar or saccharine, and that saccharine can be produced in any grain containing starch ])y simply stcej)ing and drying as with malt. • Dr. Ure. ECONOMICAL MANUFACTURES. 373 The quantity of vineg-ar imported into this colony in 1858 was ahout 75,000 gallons, valued at £9300. The nett profit in Eng-land by the annual produce of 100,000 gallons of malt vinegar, as stated by Dr. Ure, is £1409. After writing- the above I met witli the " Evidence given to Select Committee on the Licensed Publicans Act," where W. Hull, Esq, J. P., states that the ale sent here from England, although g-ood when shipped, is often damaged on the voyag'e, or even after being landed, before it leaves the merchant's hands : this ale will make splendid vinegar." * * " I believe that those pricked (sour) beers are used by the brewers here to get up their own making more quickly ; they have not capital to hold." He proceeds to say — " Beer that is pricked, however much it may be doctored by the publican, nauseates the palate j" and, in the previous answer, " All the vinegar that I have used at my house for the last two years I have made myself from this beer." WHISKEY. Whiskey is the name given to ardent spirits produced fi-om grain, potatoes, &c. In 1858 we imported whiskey to the value of £40,466.* " Wheat produces from 40 to 45 })er cent of (its weig-ht in) proof spirit ; barley, 40 per cent.; rye, 36 to 42 per cent; oats, 36; and maize, 40 lbs. of spirit from 100 lbs., which is about the average pro- duce of corn. Barley and rye are generally employed for making- whiskey. It is deemed preferable to use a mixture of different grain, as wheat with barley and oats, or barley with I'ye and wheat. When barley is the only grain used, about 25 per cent, of malt is mixed with it ; but when wheat and rye are added, about one-twelfth of barley malt is sufficient. Oats are well adapted for mixing with wheat, to keep the meal open in the mashing. The malt should be steam dried, except the smoky flavor called peat- reek is required, when it should be dried by a peat fire, or the whiskey itself may be impregnated with peat smoke, as is now often done. In 1843, when malt was 5s. per bushel in Scotland, the cost of whiskey distilled there was about 3s. per gallon. "t * In 1859 we imported whiskey to the value of £91,827.— C. Mayes, July 2, 1861. t Dr. Ure. 374 PRIZE ESSAY. Potato Wliiskey is made from potatoes boiled with steam in a close vessel, and mashed into a homog-eneous paste before they get cold. The paste is next triturated by a hand-machine, which triturates 1200 lbs. per hour ; which must be forthwith mashed with some ground wheat or barley, and a small proportion of malt, and then set to ferment. As potatoes readil}' pass into the acetous fermentation, the mixing, mashing, and cooling should be rapidly performed. The fermentation is brisk, and furnishes a good head of barm, which answers well for the bakers ; 100 lbs. of fresh dug potatoes yield about 10 lbs. or 1^ gallon of proof spirits, but if they have sprouted they will 3'ield very little spirit.* WINE. In 1858, we imported wine to the value of £269,432, £187,805 of which was direct from Great Britain, although not supposed to be manufactured there. f From the great attention lately paid to the cultivation of the vine and manufacture of wine, there can be but little doubt enter- tained of \'ictoria becoming in a few years an important wine- producing colony. This result is almost inevitable from the high opinion generally entertained of the superiority of Australian wine already produced in tiiis or the neighboring colony of New South Wales, and the high encomiums showered upon it by competent judges in both England and France. "At the Exhibition, in Paris, of wines from all parts of the world, it found few rivals, and was enthusiastically declared to be generous, peculiar (Australian), ricli, and full of beauties which develop with age.'' (Australian Almanac, 1857). Judging from the progress already made by Victoria in the manufacture of wine, she will soon equal, if not outstrip, New South Wales as a wine producing colon}-. During the year ending 31st March, 1H(!0, we manufactured 13,1)54 gallons of wine, being an increase of 0214 gallons made in 1858. From the " Report of the Agricultural Association of the Ovens and Murray District" I learn that " Vineyards only years old have yielded at • l)r Ure. t In 1859 wc inipiirtcd wiiu- to tlic vnluo of X342,013.— C. Mates, July '2, 1861. ECONOMICAL MANUFACTURKS. 375 the rate of 500 gallons of wine to the acre, and vines of 3 years old have produced twelve pounds weight of grapes to each vine. An experienced vine grower compares our plants at the age of 3 years to those of 7 years' growth on the Ilhine." From such encou- raging reports we may reasonably expect great results. The value of the wine annually produced in France is from £32,000,000 to £40,000,000, and upwards of 3,000,000 persons are employed in the production. As Victoria is naturally a wine-producing country, it is not unlikely that we shall eventually produce an equal quantity as compared with the population of France. The manufacture of wine is beginning to be understood in Victoria through the ventilation given to the subject by our local journals, assisted by a pamphlet or two, published here. The details of wine making may vary throughout the world, but certain principles must always be attended to in order to insure success. The grapes should be fully ripe, or rather over ripe, and also quite dry, when they are gathered. A layer of grapes should then be thrown into a vat, or cistern of wood, and trod out, or otherwise macerated; the must, or juice, with the husks and stalks, are next put into the fermenting tun, or cask, where they will readily ferment without the addition of yeast or any other leaven, the rapidity of the fermentation de- pending upon the temperature of the air, which should not be too hot, or the must will be apt to acidify. The fermentation, in summer, will be active, or even violent, rising the liquor in the vat; this should continue until it loses much of its sweetness, when it should be drawn off into the ripening tun, the lees and marc of the grapes being pressed, and the liquor, which contains a considerable quantity of tannin, added to the wine. This liquor has the same effect upon the wine as hops on beer, viz., enables it to keep better and longer. It is absolutely necessary that the ripening tun should be kept quite full, and in a cool place, otherwise there is considerable risk of the wine turning sour. The cask should also be allowed to overflow through the bung hole on the top, if it has a tendency that way, and should be iilled up, from time to time, as long as the fermentation continues active ; when it has apparently left off fermenting, a small bag of sand should be placed over the bung hole, to allow any further escape of the generated gas. 376 PRIZE ESSAY. In about a month after the grapes were crushed, the sand bag' should be replaced by a bung", surrounded witli a piece of canvas, which should be driven tightly into the cask. The wine may now be considered made, and only requires to be kept cool (for a year at least) to ripen. If it cannot be kept in a well-closed under- ground cellar, it should be buried, since it cannot be safely kept in the wood during- the summer, but must in this case be bottled off at tlie a]iproach of spring-, genendly some time in August. The i-eturn of warm weather will induce a secondary fermentation, and the wine will sparkle, when drawn, in proportion to the amount of saccharine matter not hitherto converted into spirit of wine. In making wine in considerable quantities, underground cellars for ripening* the wine will be found indispensable. WIRE. Wre is produced by drawing- metal rods throug-h a steel plate pierced with tapered holes regularly graduated in size from the largest to the smallest gauge ; this is fixed u])on a draw-bench supporting the machinery, which is very simple and effective, and may be worked by either one or two men. '' The metal requires to be annealed now and then between successive drawings, other- wise it would become too hard and brittle for further extension ; it is also well suj)])lii'd with wax for the smaller, and grease for the larger wires while drawing. Iron and brass wire of one-third of an inch in diameter can be drawn at tlie rate of from twelve to fifteen inches per second, but when one-fortieth of an inch in diameter, at the rate of from forty to foity-five inches in the same time. Wire by being diiniiiished one-half, one-tliird, A'c. in diameter, is increased in length four or nine times respectively."* iron wire was imported here in iHbH to the value of ,{.'11?,C)JJ().+ When we take into account the high rate of freight for so bulky an article as wire, (g(!nerally imported in largi; circular coils) in conjunction with the fact that it is made by machinery, it seems probable we may compete with imj)orted wire olall kinds. • Dr. Ure. f In 18.59 we iniportc-d iron wire to tlie valiir of £20,C7C.— C. Mayeb, June 29, 18C1. ECONOMICAL MANUFACTURES. 377 WOOLLENS. In 1858 we imported woollens to the value of £226,GG3, and hosiery to the value of £71,259, to which may be added say half the wearing- apparel and slops, equal to £230,000, making- a total of about £528,000, exclusive of drapery, hats and caps, &c., which also include preparations of wool. Against this wholesale expenditure in imported woollen goods, we exported in the same year wool to the amount of £1,678,290, being- 21,515,958 lbs., at about 18|d. per lb. . Next to g-old this is the chief article exported from the colony. It will be seen above that we import woollen goods to the value of upwards of half a million sterling- ; and as we have the raw material at hand in g-reat abundance, it is really important that we should endeavor to manufacture some of those imported g-oods. An idea of the processes ne- cessary to convert wool into woollens may be gleaned from the following- : — The wool is separated according- to the quality required for different articles ; the long- wool is next separated from the short wool, the two kinds being- used for different purposes requiring- different treatment, the short wool being- used for cloth, flannel, blanketing-, Scc.^ and the long- wool for hosiery, mousseline-de-laine, and other open fabrics. The long wool was formerly combed and straightened by men, but for the last thirty years it has been done by machinery, attended by children, by which means "■ the cheap and tractable labor of children is substituted for the high priced and often refractory workmen, too prone to capricious combinations." This remark of Dr. Ure is particularly applicable to our colonial manufactures, and shows the advantage of machine over hand labor. All worsted and hosiery is made from the long wool, which is spun into a continuous thread and knitted by machinery, such as the plain and ribbed " stocking Jrames ;" this is different to the weaving of cloth, which has two distinct threads crossing each other at right angles, and known as the warp and the wej't. Short wool for cloth is cleaned by machinery : it is passed through a machine called a willy several times and embued with oil; the wool is then carded, or straightened by machinery; the slubbing machine reduces the cardings into cord, sometimes called rovings, which is next spun into yarn or cloth by means of a mvle 378 PRIZE ESSAY. or jenny, which will also spin the finest mousselbie-de-laine fabrics; the cloth is next fulled, by which means it is reduced to about half its breadth and two-thirds of its length, and is conse- quently very much thickened. Teasling ivith thistles. — The next process is called teashng, which consists of raising the loose ends of the filaments and leaving the body of them entangled in the cloth. It is done by machinery, with the heads of thistles strung on a fi*ame ; the thistles were abandoned, not becaiise an}'' better substitute has ever been invented, but simply because the thistle heads became scarce in the neighborhood of cloth mills.* In the event of cloth mills being establirshed here, even the " thistle nuisance " might be abated ; nor is this the only use to which thistles can be applied : by referring to the article on " Potash," it will be seen that ripe thistles furnish the largest per-centage of potash excepting nine lees. Cropping, or shearing off the filaments brought up by teasling, is also done by machinery, as well as the last operation, viz., imparting a lustre to cloth by passing it through hot water.* Sydney Tweed. — It will be seen fi'om the above imperfect description of the processes wool undergoes for conversion into woollen goods, that it is chiefly the work of machinery; and, as we might have expected, our enterprising- neighbors of New South Wales have successfidly competed with the importation of cloth by the manufacture of Sydney tweed. From the evidence given before the Tariff Committee, in February last, I learn that "Sydney tweed made in New South Wales is chcai)er here than imported tweed of the same quality : it is made entirely of wool, and is therefore more durable than English tweed, which is more than half cotton." Sydney tweed was largely used in Victoria " before the gold-fields were discovered," which I imagine drained oflF the workj)eople from the cloth mills, but now the fever of gold-digging lias somewhat abated, it is again coming into more general use. In nuiking tweed here we should save twelve months' loss of time and interest of money, also two or three merchants and brokers' profits, and the two freights, which has been found to e(|ualise the cost of tweeds made in I'lugland and New South Wales. The gentleman who gave this evidence to the Tariflf ♦ Dr. Ure. ECONOMICAL MANUFACTURES. 379 Committee also stated " that he expected tweeds to be made here in two or three weeks." It is now eig-ht months since, and I have heard nothing of any cloth mills being- established in Victoria ; such an event would be too important to be kept quiet.* "CIVIL ENGINEER." September 30th, 18G0. * On the 14th January, 1861, Messrs. Alexander Donaldson, E. Liish, and Colin Brown applied to the President of the Board of Land and Works for a grant or a long lease on moderate terms of eight acres of land contiguous to the waterfall in the Yarra, in Studley Park, where they contemplated investing at least £15,000 in establishing a factory for the manufacture of woollen cloth, by which means they would afford employ- ment not only to the numerous weavers, but also to vagrant children, whose time was not only lost to the community, but who helped to swell our rapidly increasing juvenile criminal list. These enterprising gentlemen met with no encouragement from the head of the Lands Department, who considered it his duty to resist any further appropriation of the public reserves in the vicinity of Melbourne. (See Argus, 15th January, 1861.) It may be considered desirable to make an application for say one acre of the waste land on the soutli side of the Yarra falls, in Melbourne, or for a supply of the superabundant water from the Yan Yean, at a nominal rate ; in the last case the projectors Avould have considerable latitude in their choice of a site, contiguous to the line of pipes. — C. Mayes, July 1, 1861. APPENDIX. ANTIMONY. In the Mclvor News about the 1st April, 1861, there is an account of a rich reef of antimony of great purity, discovered on a station at the Wappingtack, 8 miles from Heathcote. Several blocks of antimony weighing from 2 to 7 cwt. each, were obtained within a week after the discovery, and the account also states that the same line of reef has been opened up a mile nearer to the township, the indications of which are better than the first. This appears to be sulphuret of antimony, from which about 75 per cent, of the antimony of commerce may be obtained, the remainder being sulphur. — See the Introduction to this Essay. Since the above announcement there have been several confirmatory statements of the continued richness of these antimony reef which are so extensive as to lead me to suppose that antimony will henceforth be among the list of our raw materials. It need not be shipped to be smelted, since it can be reduced by liquation, the method pursued at Malbosc, in the depart- ment of Ardeche in France ; this process consists in sweating out by a regulated heat, from an alloy (in this instance of sulphur and antimony) an easily fusible metal from the interstices of a metal diSicult of fusion. Lead and antimony are the metals most commonly subjected to liquation. The ore is placed in luted iron crucibles, which are charged every three hours, and when properly worked, 100 lbs. of antimony is obtained every hour. The above operation is remarkable for the small consumption of fuel, the economy of labor, and the complete exhaustion of the ore. * Antimony forms part of the alloys of type metal, stereotype metal, music plate, and Britannia metal. BRICKS AND TILES. In 1859, we imported 125,000 building bricks, valued at from 36s. to £10 per 1000, the former from Memel and the latter from Hamburg. In the same year we also imported 136,624 firebricks, of these there were 37,000 from the United Kingdom, valued at £13, and 5000 from South Australia, valued at £14 per 1000. The high priced bricks were doubtless of the * Dr. Ure. a PRIZE ESSAY. — APPENDIX. first quality, since I also find 10,000 firebricks from Stettin (a port of the Baltic) among the list, valued at only £3 per 1000. Hitherto we have not succeeded in making first class firebricks in Victoria, at least I have heard of none equal to the best English firebricks, most of those made here will stand any amount of heat, but will not stand cooling, an essential property in all such bricks. A sample firebrick was shown to mc lately at the Collingwood Gasworks, made by ilr. Stirling, in Simpson's Road, East Collingwood, which in density, appearance and texture was more like a Staffordshire or Glasgow firebrick than any other I have hitherto seen.* In the manufacture of ordinary colonial bricks we have a great need of economy. In consequence of the high price of labor in Victoria, machinery might be brought into use with greater advantage as compared with the cost of manual labor than in any other part of the world. As a rule, one pounds worth of firewood in Victoria will raise steam equal to that raised by the same value of coal in England. Brick machines capable of tempering clay and turning out 1000 bricks per hour have been made in England and exported here, where they have been badly worked by horse-power to but little advantage. With a port- able engine such machines might be made very eflicient, and by a detailed estimate I find we might manufacture good bricks at 30s. per 1000, including 25 per cent, for wear and tear, interest on outlay and profit — were the machine to excavate the clay, the cost might be still further reduced. Excellent bricks are made at Philipstown, Brunswick, Northcote, and Hawthorn, all within 3 or 4 miles of Melbourne. They arc heavier although not larger than the English bricks, and weigh from 3 tons and upwards per 1000; the carriage from cither of the above places is therefore seldom less than 12s. per 1000 including loading, unloading, and stacking. In the case of Hawthorn this might be considerably reduced, on account of the inexhaustible supplies of superior brick earth to be obtained contiguous to the Melbourne and Suburban Railway, and its contemplated cxtention towards Kew. By means of short tramways the company's trucks could be loaded at the kiln, each truck containing two or three portable dray bodies to contain 400 liricks each, which could be lifted on to a suitable dray frame (with shafts, wheels, and axle complete) by means of a crane at the Melbourne terminus. By connecting the Melbourne and Surburbnn with the Hobson's Bay liailway, the bricks might l)e tmloadcd from the railway trucks at either I'.iiuTakl Hill or Saiulriilge, at a sliglit additional cost for carriage by rail. Unless railways can be used in this way they are of no advantage for goods trafiic except in long distances, because the extra cost of twice instead of once loading and unloading is greater than the • Samples of these bricks may now be seen at the Exhibition, with certi- flcntes from the Engineer of tlie Melbmime Gas Works and Mr. Fulton, to the effect that they bad put the bricks to the most severe tests, and found them equal to the best imported firebricks. With the briroces8 of churning. Tlie secret or art of the rajiid conversion of cream into butter rests mainly ujmn a certain tom])erature being ob.scrved, stated by the I'atentee of these cliurns to be 62 degrees: this can lir readily determined by a common thermometer apjilied to any churn. Johnson's Patent Churn. — The butter of cream, and even new milk, is contained in small gloludes or sacs, which must be broken before they can be proi>erly combined or agglutinated ; this desideratum was rapidly aSAV. — APPENDIX. stone contains from 11 to 12 per cent, of alumina (the distiiiguisliing cha- racteristic of all cement stones as opposed to lime stones), it will therefore make a good, if not a superior liydraulic lime. If cement is required to set as quickly as the R )man and Portland cements, about one-eighth, or 12J per cent, of pure clay should be imimatcly incorporated, by being ground up with this stone, and well mixed in a pug mill ; the material must then be dried in small pieces, calcined, and again ground, and packed in casks for the market. If a market can be found here for a first-class hydraulic lime, this limestone, without any other ingredient, if properly managed, will supply such a market. Vicat (the celebrated French engineer, and the first authority on limes and cements) in a recent article upon magncsian limestones (which seldom contain alumina) says, that "without clay (or alumina) limes cannot be decidedly hydraulic. * * * If, then, some portions of clay be present, it might happen that a triple hydrate of lime, of alumina, and of magnesia, might be formed, which should possess all the conditions of hardness and of progression (in hardness) which characterise the best hydraulic limes." He further states that two siiecimens of magnesian limestone, the one contain- ing 4, and the other 5^ per cent, of clay, gave limes possessing the hydraulic character in an eminent degree. Parandicr, another French engineer of note, states that "a magnesian limestone containing 11 per cent, of clay yields a very excellent hydraulic lime." The Collingwood limestone contains from 11 to 12 per cent, of clay.* It is well known that cement made from stone containing too much silica, swells in setting, and is therefore likely to disturb the masonry executed with it. On the contrary, those cements in which alumina is in excess, are likely to shrink and to crack. " The magnesian limestones, or dolomites, appear to be the least exposed to these inconveniences, and to retain without alteration their original bulk."t I liave already treated upon the manufacture of charcoal in an article on that subject, I have also referred to coke and coking under tlie article " Gas." Patent Hydrucarbonic Fuel. — "On the 2Gth November, 18.57, Messrs. J. Chaplin and J. McUae, obtained a patent in Victoria for the manufacture of hydrocarbonic fuel, by combining two parts of charcoal with one part of coal, the charcoal to be first fully impregnated with hydrogen gas, the whole to be crushed and amalgamated by the application of heat and steam, and pressed into suitable sized blocks. Tlie patentees state that this fuel leaves no clinkers and little or no smoke, and that one ton is equal to one • Hydraulic lime may be seen in the Victorian Kxhibition, made by mixing the alumina of fin-clay and liiinlin, ur tbcse articles in their crude state, with carlionate of lime in tiie furm of pulverised limestone. — C. Mavub, 4fh NovemlKT, 18(Jl. \ Limes, Cemtntu, Muitar, ^t. By (J. H. Uurnell, U.K. ECONOMICAL MANUFACTURES. 387 and a half tons of coal or three tons of wood, it will consequently occupy less space and is not liable to spontaneous combustion," Application. — It appears to me that this patent could be best carried out in conjunction with the manufacture of pyrolignoous acid from our hard- woods, by which means the charcoal and hydrogen gas could be obtained from the wood, simultaneously with the crude wood vinegar. (See Pi/ro- ligneous Acid, under the article on " Gas ")* Artificial Fuel.— " On the SOth September, 1858, Messrs. J. S. and T. Danks obtained a patent in Victoria for the manufacture of fuel from two or more or the whole of the following ingredients, viz., coals, coke, and charcoal in small pieces, or the dust of either, wood, wood sawdust, wood turnings, cuttings, shavings, and dried vegetable substances mixed inti- mately with pitch, resin, asphalte, wood or coal tar, naptha, turpentine, or other inflammable spirits, suet or any fatty substance, the materials to be moulded or cut into any convenient form." The last patent appears to monopolize the application of nearly every material of an inflammable nature, and as I have been accustomed to see many of these ingredients thrown away as rubbish, and allowed to rot on our wharves and rubbish depots, I am at a loss to know why the patent has hitherto lain dormant. Coal Tar. — According to Dr. lire 100 lbs. of coal tar will produce 26 lbs. of coal oil, and 48 lbs. of pitch. As there is but little demand for coal tar in Victoria it might be found profitable to convert it into coal tar oil, either to be used as a substitute for kerosene and parafine, or distilled as a substi- tute for naptha, in which form it is extensively used for dissolving caout- chouc in making the varnish of waterproof cloth. The pitch may be used in many ways, one of these is in the manufacture of — Giant's Patent Fuel, which is composed of coal dust and coal tar pitch, mixed together under the influence of heat in the proportion of 20 lbs. of pitch to 1 cwt. of coal dust, by appropriate machinery which grinds, sifts, heats to 220°, mixes, and moulds by pressure the fuel into lumps the size of common bricks, these are whitewashed, which prevents them sticking together even in hot climates. The advantages of this fuel over the com- mon coals are many : it is said to produce 50 per cent more steam ; to occupy less space ; to be used with greater ease ; to create little or no dust or dirt ; also that the ignition is so complete as to produce but little smoke and ashes : and lastly, to be not liable to enter into spontaneous combustion. (See article Fuel in supplement to Dr. lire's Dictionary of Arts, &;c.) CHAS. MAYES, C.E. Hawthorn, July \5th, 1861. * Pyroligneous acid, in its ditFerent processes of manufacture from our gum trees, may now be seen in the Victorian Exhibition. — C. Mayes, 4th November, 1861. By Authority: John Febkes, QoverDment Trliiter, Melbourao UNIVERSITY OF CALIFORNIA LIBRARY Los Angeles This book is DUE on the last date stamped below. i,^<'''^ ICJkl ?3 P «a^ ^ r>, >- < en CO \WE UNIVfflJ//; o I? o .\\v' i^^ %d3AIN(V31 .vxT-imRAp' OFrAHPHP. 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