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Scientific American, Vol. 71, No. 9 (September 1894) (1894)

leaf 8

An illustration from Scientific American, Vol. 71, No. 9 (September 1894), 1894, leaf 8
mely high siderable deflection is shown on the galvanometer. ing cable, with a hanging arm, to which the hauling frequencies are ever to have any technical application With this simple apparatus the reflection, refraction, cable is attached. A metallic tackle block, having a is doubtful. The… … vals of a tenth a sheave is at- ELECTRIC CABLEWAY FOR LOGGING. of a second. A tached at the © 1894 SCIENTIFIC AMERICAN, INC.

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