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Scientific American, Vol. 59, No. 12 (1888) (1888)

leaf 8

An illustration from Scientific American, Vol. 59, No. 12 (1888), 1888, leaf 8
n thumb of the right hand places the drill with its lower has a handle for conveniently moving it from place to head in the steam cylinder by piston.rods, so that both cutting lipagainst a projecting gauge which securesits place. are operated at the same time by a single steam cylin- correct… … Sumner. The mill, which will be chiefly brick, and six stories high, with a daily capacity of 1,500 barrels, is now. being constructed .under the personal .super- is clamped by.the-handle- at the left.. Then the grind- eanalincludes 98 locomotives, 3,221 wagons, 51 steam vision of Mr. William D.…

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