The young folk's cyclopædia of games and sports ; (1899)
Champlin, John Denison, 1834-1915, Bostwick, Arthur Elmore, 1860-1942, joint author · New York, H. Holt and company · leaf 176
wo inchesless in diameter than the other, andseveral inches shorter. Remove thehandles of both, and have a tinmancut a hole in the bottom of thesmaller pail, soldering- to it a tubeabout an inch long, and just largeenough to fit tightly the size ofrubber tubing you wish to use. Fillthe larger pail… … Fig. 6.—Filtering. where the gas is making. As thegas enters the upper pail, the pailwill rise in the water. When enoughhas been collected, close the rubbertube with a pinch cock, to preventthe gas from escaping till it is wanted.When gas is wanted, remove thepinch cock and place a slight weighton…
Games · Sports · Card games
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