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Scientific American, Vol. 12, No. 20 (1865) (1865)

leaf 3

An illustration from Scientific American, Vol. 12, No. 20 (1865), 1865, leaf 3
se with much in the most inconvenient and difficult positions; as rapidity. By the passing in of the carbureted hydro- his eye-sight became so much impaired that he was also to fasten the bonnets, covering them with innu- compelled to retire from active service. gen, the india-rubber ball swells,… … U holds a few inches of mercury. The moment a at 12 o’clock, M., when the petition will be heard. These engravings represent a simple lift and force current of air, mixed with either heavy or light car- pump, which is conveniently arranged with regard to bureted hydrogen gas, even in small…

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