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Scientific American, Vol. 96, No. 25 (1907) (1907)

leaf 6

An illustration from Scientific American, Vol. 96, No. 25 (1907), 1907, leaf 6
aced in order to prevent it from slipping while other; and nowadays the piling of one upon the other ing curves at their proper alinement and elevation. the device was being struck. Later, we find coins is of great advantage in counting. However, it seems to me that other factors enter into bearing… … complete design of the coin or medal is due to Chapu the vertical plane, it will respond comparatively slowly and Ponscarme. With the reducing machine that was to tilting of the trucks. At such a time moments invented some thirty years before their time, the count, for a mile-a-minute train travels…

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