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Scientific American, Vol. 41, No. 19 (1879) (1879)

leaf 7

An illustration from Scientific American, Vol. 41, No. 19 (1879), 1879, leaf 7
ina gate provided with an Ibs, and thus does the work of 1,000 men. The beam is made This invention consists of a comb of wires combined with X-brace at its rear end to avoid the disadvantages of a mor- of swamp oak, the toughest kind of timber, and is 14 by devices for raising it under the weft… … The plow is rigged out with with .a pipe or tube through an immense gauge wheel and which the grain is passed, of standing cutter, and as_ it an outer pipe or shell forming stands is undoubtedly the a steam space and screw largest and strongest plow ever made. Itis said that its Messrs. Richard C.…

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