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Scientific American, Vol. 79, No. 16 (1898) (1898)
leaf 13
ey gi. ‘680 AIR COMPRESSORS i ailway signal device, electric. ube 511,88 eer ene Oe — allway signaling. J. G. Schreuder ne Bi ots SIMPLEST, MOST EFFICIENT and DURABLE. 1898 EDI’ I "ION end for catalog. FRONTIER IRON i . WwW. aoe 844 ORE Chine Se Bestar Hoel" doo {ions reel. '* (non NB Powter: 2… … © 1898 SCIENTIFIC AMERICAN, INC.Internet Archive · Public domain (published before 1931). Free to use for anything.
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