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Scientific American, Vol. 52, No. 14 (1885) (1885)

leaf 5

An illustration from Scientific American, Vol. 52, No. 14 (1885), 1885, leaf 5
manufacturer, Mr. F. Lunkenheimer, proprietor Cin- cinnati Brass Works, Cincinnati, O. was performed upon a shaft of 18 feet depth, only, sunk maximum of its action is exerted at the base of the —— ot 0 COVER FOR COOKING UTENSILS, through wet quicksand. So Mr. Haton de la Goupil- pipes. There… … stitutes a combination of the compressed air and freez- GOODALE’S COVER FOR COOKING UTENSILS. around the circumference of the shaft was ten feet ing methods. After sinking the working chamber by thick. At the Emilia mine likewise a 9 foot shaft ordinary methods twelve or fifteen feet beneath the or…

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