NoveMBER 16, 1889.| 317 … CONTENTS.—I. Introduction. II. Who Invented the Penberthy Injector Co., Detroit, Mich. kinds of lifting. Compare other price lists Steam Engine? III. Heat and Work. IV, Expansion. Oitice of The Scientific American, Donegan & Swifts, 174 Fulton St., § with ours. Get 1889 catalogue. V. The Indicator.…
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