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Scientific American, Vol. 37, No. 5 (1877) (1877)

leaf 3

An illustration from Scientific American, Vol. 37, No. 5 (1877), 1877, leaf 3
goes American Institute Exhibition. charges, it turns the ratchet wheel one ratchet. P is the on over the piers and finally comes to rest on the New York | For forty-five years the American Institute of New York ratchet wheel between and supported by the pillars, and to anchorage. There the bight… … for being softened. The tank is provided with a faucet for has passed the wire from the anchorage over the saddle at the top of the pier, it is stopped and a tackle attached as drawing off the collecting water, and the pipes, B, are con which the registering fand of the dial, R, is attached, and…

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