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Scientific American, Vol. 64, No. 4 (January 1891) (1891)

leaf 3

An illustration from Scientific American, Vol. 64, No. 4 (January 1891), 1891, leaf 3
ith the letter D. The numbers suc- CouMsky are out; the latter went out on strikes. posed, and efforts made to apply them commercially, ceeded each other, and, upon each stone, there was Second baseman Pfeffer is to the bat, one strike has which, in practice, have been found too complicated found… … and when so selected to cause that magnet to operate Fig. 1.-EIECTRICAL BASE BALL BULLETIN. by a single reversal. An important feature of this invention is the novel adoption, or, from their fine adjustments and other form of relay or repeater. Fig. 3, devised by Mr. Mott, deficiencies, liable to…

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