SFtitutUti %mtvum. [November 20, 1886. 334 … ■ marvel of the age for efficiency and dura- bility, doing that which no steel tool can S'lWU Wanted 50.OUO gawyers and lilW Q EVERT USER OF MACHINERY da After turning the Rolls, when inspect- ATT S5 Lumbermen to send us their f->A " 9 ed by a microscope, there is no perceptible A full address for…
Patented · Munn · Illustrated · Patents · Steel · Water · Scientific American · American supplement · Address munn · Gate house · Canadian pacific · South Carolina · Breech loading · Cast Iron · Muzzle loading · Tinted paper
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