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 714
eter. The instrumentdescribed in the article under thishead can be used, but a pin mustbe stuck in the dial card just oneach side of the needle, so that itmay move only a small fraction ofan inch, otherwise time would belost in waiting for it to stop swing-ing. When the current flows oneway the… … Fig. 6. made as follows: Fasten twostrips of brass C and D (see Fig. 6)to a block of wood by screws at Cand D, and at the other end fastentwo cross strips, A E and B F, theformer passing below and the latterabove the two first strips. Bend k TELEGRAPHS 706 TELEGRAPHS the strips C and D upward so…
Games · Sports · Card games
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