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Scientific American, Vol. 83, No. 18 (1900) (1900)

leaf 13

An illustration from Scientific American, Vol. 83, No. 18 (1900), 1900, leaf 13 — Scientific American. NovEMBER 3, 1900. 286 … Jar, W. A. Lorenz wave as re- Lacing, H. LL. Hiller. corded by the Lamp casing, electric ar e, “He ee Belden. ' new ZOn-o- Mouthpiece, A. K. Schulte. vHONE process Overshoe, F. F. Schaffer showing the PLASTIC COVERING. Plate or similar article, A. Norman... Pneumatic dispatch tubes, tubular…

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