y, Electricity, Te‘egraphy, Photography, Archi- These Engynes are especially suited for Gasoline Gas for country use. ee Send jor Illustrated Catalogue. tecture, Agriculture. Horticulture, Nutural History, etc. Complete List of Patents each week. 95 MILK ST., BOSTON, MASS, ECONOMIC GAS ENGINE… … thereof, and liable to suit therefor. Scientific American Supplement. NICKEL PLATING This is a separate and distinct publication from ii THe SCIENTIFIC AMERICAN, but is uniform therewith i: in size, every number containing sixteen large pages full Covering Co. of engravings, many of which are taken…
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