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Scientific American, Vol. 7, No. 35 (May 1852) (1852)

leaf 3

An illustration from Scientific American, Vol. 7, No. 35 (May 1852), 1852, leaf 3
D D. each cogged face of the stocks to hold up each the stock, and embracing both ends of the the valve of the suction tube becoming leaky. E is the shaft on which the stocks are hung; stock when required, for putting in or taking strap and the socket, the attachment of the The end of the suction… … vation—something not possessed by any other digging or searching in the beds of streams for streams of water on their property, could erect ing a clutch, which gears the cog pinions, G, shovel. gold. The nature Wthis invention consists in re-action water wheels for performing many with the stocks ;…

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