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 487
dlesof the largest size so that the pointof one and the eye of the other shallbe north poles. Stick them side byside in a piece of cork, and the freeends will then be opposite poles. Pick up a quantity of filings withthese needles, shake off the looseones, and then, holding them overthe glass under… … Experiment 7. the first layer of filings, and holdover them a hot fire shovel that itmay melt and run in among themthoroughly. Then shake on anotherayer in the same way as the first, and so on. In this way the curve!may be built up into the air, pre]sentlng many striking forms. 7. Magnetic Poles.…
Games · Sports · Card games
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