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Scientific American, Vol. 53, No. 18 (1885) (1885)

leaf 4

An illustration from Scientific American, Vol. 53, No. 18 (1885), 1885, leaf 4
votally to the side bars of the pulley. Thesluiceway is divided by an angular parti- to balance the float. The valve, B’, is connected with tion insuch a manner that each of the wheels receives frame in the rear of the lower drum. If not needed, the lever by an extensible connection, shown in sec-… … COLLINS’ The seed planter herewith illustrated makes a clean cut into a spiral, or heavy plate glass divided with fair furrow and evenly ridges the earth on the dropped accuracy. off into rims partly encircling the wheels, holding the The great point is to have the line of the cut well seed, plants…

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