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Scientific American, Vol. 6, No. 21 (May 1862) (1862)

leaf 7

An illustration from Scientific American, Vol. 6, No. 21 (May 1862), 1862, leaf 7
s of a similar character havetaken place in other towns where the manufacture ofladies and missesboots and shoes has been carriedon. Within that period the sewing machine and thesole-cutting machine, and different kinds of machin-ery for heeling have been introduced. And the in-troduction of… … COLVIN AND GARDNERS LIGHT TELEGRAPH. tical sections, while Fig. 8 represents the mode ofoperating a lantern from the masthead of a vessel. A is a close lantern provided with a lamp, B, andhaving a glass, a, in one side opposite the flame. A con-ical reflector, C, is placed outside of the glass…

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