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Scientific American, Vol. 9, No. 18 (October 1863) (1863)

leaf 7

An illustration from Scientific American, Vol. 9, No. 18 (October 1863), 1863, leaf 7
ting in securing a series of guides of prepared in accordance with the metal to be deposited, New Method of Constructing Ordnance. different sizes on the periphery of the guide or tracer- and it may be silver as well as gold. The iron wire Mr. N. A. Patterson, a Union refugee from Kings- wheel, the… … the carriage slides from munications may be ad- one side to the other, dressed to him at this TOWN'S IMPROVEMENT IN LAST MACHINES- and the block, C, is office. pressed over against the cutter-wheel, and is being be exceedingly beautiful and useful for many pur- Machine-made Horso-shoes. turned the…

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