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Scientific American, Vol. 91, No. 17 (1904) (1904)

leaf 3

An illustration from Scientific American, Vol. 91, No. 17 (1904), 1904, leaf 3
n on the I-beams, used to distribute with Prof. Gaetano Lanza, who has been conducting the load to the blocks. The latter are of wood, one such experiments.for a period of years. Prof. Lanza foot in length and of a width proportionate to the Ohio operator and_ his_ brother, at first made tests with… … CAPACITY, 200,000 POUNDS.

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