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Scientific American, Vol. 43, No. 19 (1880) (1880)

leaf 3

An illustration from Scientific American, Vol. 43, No. 19 (1880), 1880, leaf 3
ons, besides 50 tons of steel and 20 tons of were not long in being appreciated. There was nothing es- sentially new, however, in the theory of their construction, nuts and washers. except in the business-like perception with which he saw The machine shop is 180 feet long by 70 wide, and is fitted… … the finish depends, in a great degree, the sensitive- dustry than can be understood by the mere details ‘ness of the scales, as to the temper is to be at- in figures. Ten substantial brick buildings, with tributed much of their good wearing qualities. The com- separate department for the brass…

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