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Scientific American, Vol. 40, No. 13 (March 1879) (1879)

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An illustration from Scientific American, Vol. 40, No. 13 (March 1879), 1879, leaf 0
connected with tion. valves is considered by experts to be novel and very valuable. A recent invention in steam engineering, which exhibits the lever, I, and is moved by the rudder, as already de- scribed. By enlarging or gradually narrowing the ends of in a marked degree the controllability and… … Ecil J WADSWORTH'S NEW STEAM TILLER FOR VESSELS. © 1879 SCIENTIFIC AMERICAN, INC.

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