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Scientific American, Vol. 30, No. 25 (1874) (1874)

leaf 4

An illustration from Scientific American, Vol. 30, No. 25 (1874), 1874, leaf 4
de according to well those at which we can produce it.—The Engineer. moreover, more than cne may be added annually owing to known scientific principles, the national loss thus arising the vigor, food, state of cap‘ivity, etc., of the reptile— ————$——_——qz3>1 89> must strike every one as enormous,… … ing better results from double than single cylinder above inventor places, in the circuit of the electro. DR. MAREY’S CHRONOGRAPH. engines. The drawback to their employment ap- magnet of the tuning fork, a second electromagnet would be incorrect to conclude from these that the snake peared chiefly…

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