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Scientific American, Vol. 9, No. 21 (November 1863) (1863)

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An illustration from Scientific American, Vol. 9, No. 21 (November 1863), 1863, leaf 0
chine work than the milling machine. It may be called The American Fur Trade. size without its changing shape in being tempered— an automatic worker in iron ; for to such perfection Bespecting the value of this important traffic, the the thing is done, and the Company is using many has it been… … furs, 2,258 otters have been anti friction curve ; there THE PROVIDENCE TOOL COMPANY'S MILLING MACHINE captured from their lacus- are also check nuts which trine retreats, to do duty in the shape of gloves, &c, The above machines were designed and are built afford the means for lateral adjustment…

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