[NUMBER 14. VOLUME X.] THE SCIENTIFIC AMERICAN, PUBLISHED WEEKLY At 128 Fulton Street, N. Y. Gun Buildings) … The annexed engravings are views of an C C, at top and sole plates at their base; B and d d, in figure 2, are the points of the oil sold for burning in lamps, into as good improved wire trestle bridge, for which a B are braces. They have nuts and screw cross ties, C C, for fastening the studs; E E…
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