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Scientific American, Vol. 29, No. 20 (1873) (1873)

leaf 7

An illustration from Scientific American, Vol. 29, No. 20 (1873), 1873, leaf 7
atent nozzles direct the streams lowing narrow (4 feet 84 ei gage trains to run on it also. that cut down the bank like grass before the scythe, and the LIGHTNING SHEEP SHEARS, mingled gravel’ and water find passage from tho mine This ingenious apparatus, according to the Jronmonger through a three… … a single pound. work than the most skillful shearer with the old fashioned Hydraulic mining in this country, notwithstanding the in the single instrument represented in our engraving, the shears, and without danger of cutting the flesh. Thehandle progress made during the past two years, is yet in…

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