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Scientific American, Vol. 36, No. 24 (June 1877) (1877)

leaf 7

An illustration from Scientific American, Vol. 36, No. 24 (June 1877), 1877, leaf 7
le leaving them slightly warm at the cen- vations and made surveys. With incredible difficulty they ter to draw down the temper somewhat. The heated succeeded in ascending the volcanic peak and looking down plates are placed on a center pin of the solid former, and into the crater, which was… … the engraving, which is connected to the oil cask by a tube which extends upward and communicates with the upper Electrical Treatment of 'Wounds. strongly pressed together by the screw, so as to shape, chill, portion of a glass measure, which is marked with a gradu- M. Onimus has lately observed…

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