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Scientific American, Vol. 66, No. 11 (1892) (1892)

leaf 8

An illustration from Scientific American, Vol. 66, No. 11 (1892), 1892, leaf 8
tem. diameter, which is provided for safety in case of the stop- The popular notion that with cheap motive power— page of the upward flow of the current from the dynamo an exhibition, with the Emperor of Ge¥many an dignitaries lending a patriotic hand “subs iene onthecarriage. Thecurrent passing… … land, of carrying gas ready made in | to make this momentous subject tubes of about 70 Ib. weight, each one of the leading topics here, and containing 120 cubic feet of hydro- my call for information has been responded to by some of the most gen. The advantages of the sys- authoritative workers and…

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