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Scientific American, Vol. 45, No. 3 (1881) (1881)
leaf 4
to work in and finally reach the lowest point. The to about 150 tons distributed, or deducting the 80 tons, chord is stationary each end will consequently move 4144 portion of cement among the strands would go and come in inches between extremes. The rod, R, which lies loosely in saved by stripping… … the inspection, there having been a large secured in the plate by one pin, and the amount of timber added to it, it was esti- first joint, ¢ (Fig. 3), was secured by one long Fig. 2,-CARRIAGE © 1881 SCIENTIFIC AMERICIAN, INCInternet Archive · Public domain (published before 1931). Free to use for anything.
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