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Scientific American, Vol. 77, No. 9 (1897) (1897)

leaf 4

An illustration from Scientific American, Vol. 77, No. 9 (1897), 1897, leaf 4
of these screws had two knobs on the mechanic, who went to Jamestown under contract to America armor had not been made, although expen- surface of the head instead of anick. The ordinary set up the machinery for a cotton factory. This enter- tapering screw and the gimlet pointed screw were also… … sie, where he learned draughting and vari- man, yet it is doubtful whether he left any HAYWARD AUGUSTUS HARVEY. ous branches of mechanical engineering. enemies behind him, on account of his sympa- The Poughkeepsie Screw Manufacturing thetic and really lovable nature, which made Company was…

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