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Scientific American, Vol. 60, No. 15 (April 1889) (1889)

leaf 3

An illustration from Scientific American, Vol. 60, No. 15 (April 1889), 1889, leaf 3
ar to a box car, and The gun barrel having been finished in the ordinary adapted to receive an engine to operate the plow, which manner is mounted in a lathe so that both its external is pushed forward by a locomotive in the usual way. and internal surfaces run true. Acurrent of carbureted From… … on the thinnest metal. versations in strict privacy. WILLIAMS' SNOW PLOW. © 1889 SCIENTIFIC AMERICAN, INC

Water · Gas · Device · Patents · Scientific American · Letters patent · India rubber · Hot water · Soft iron · Horse power · Main driving · Cubic feet · Opposite ends · Illustration herewith

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