id author title date pages extension mime words sentences flesch summary cache txt 32492 Unknown Endless Amusement A Collection of Nearly 400 Entertaining Experiments in Various Branches of Science; Including Acoustics, Electricity, Magnetism, Arithmetic, Hydraulics, Mechanics, Chemistry, Hydrostatics, Optics; Wonders of the Air-Pump; All the Popular Tricks and Changes of the Cards, &c., &c. to Which is Added, a Complete System of Pyrotechny; Or, the Art of Making Fire-works. .txt text/plain 78643 4151 80 fill the glass, and, laying a piece of paper or thin card over the drawing away the paper, you leave the water in the glass, with its water, dry it at a moderate heat, placing it on paper capable of on the inside of this box, place a piece of looking-glass that shall fixed at the bottom of the box, place a magnetic bar, two inches long, Procure some small glass bubbles, having a neck about an inch long, _To tell the Number of Points on Three Cards, placed under Three their faces upwards; place the second person's cards over the first, Let the person who has drawn the two cards deduct the number of each card, three-quarters of an inch long, may appear like a common-sized After the like manner let five persons draw the same card. There is another method of placing the small case, which is by letting ./cache/32492.txt ./txt/32492.txt