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Scientific American, Vol. 67, No. 25 (December 1892) (1892)

leaf 4

An illustration from Scientific American, Vol. 67, No. 25 (December 1892), 1892, leaf 4
n weight without the fatigue attendant upon going can be arranged—and this is a lengthy undertaking— to and from places where more scientific treatment is BY GEO. M. HOPKINS. people must continue to drink the Elbe water, which, administered. A curious result of the combination of the force of… … the floor by pressure of the foot. BOD AND BING EXPERIMENT. This experiment is capable of some modification; for example, a pure rubber tube may be substituted for the string, yet so impure that its continued use deteriorates the or, with a rod inserted in it, it may be substituted for health and…

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