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Scientific American, Vol. 28, No. 13 (March 1873) (1873)

leaf 7

An illustration from Scientific American, Vol. 28, No. 13 (March 1873), 1873, leaf 7
lustrate herewith a recently invented gin saw filing hedges comparable to the red cedar. It will do well in any machine which, it is claimed, will fit and work well upon soil .with a little care at first. It is long lived, and grows in the components of a single flash. any form of cotton gin. A is… … with one open sector. The The front rest, M, is lowered best form for the shortest and or elevated by two screws in ASBILL'S GIN SAW FILING MACHINE. longest durations is that of a the slots. The rear rest, N, is square, with sides of from 0'27 to 0'39inch; for examining and prepare the ground as…

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