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Scientific American, Vol. 57, No. 15 (1887) (1887)
leaf 3
of bills can be ipheries of the several rollers are arranged on a curve placed and clamped so that none can be removed of the same radius as that of the pulley, so that a belt without breaking the seals, and so that the contents slipped from the pulley upon the rollers will be held may be seen at… … The hand lampshown, whichmay also be constructed thrown outward and beneath the opposite side length © 1887 SCIENTIFIC AMERICAN, INC.Internet Archive · Public domain (published before 1931). Free to use for anything.
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