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Scientific American, Vol. 92, No. 23 (1905) (1905)

leaf 4

An illustration from Scientific American, Vol. 92, No. 23 (1905), 1905, leaf 4
ABC, and hence the proportion: ferry car in slightly over one minute. as well as east or west, of the building, we select the AO OD AO There are two electric motors, each of 50-horse-power horizontal lines running north and south. Unfortu- —_ —=—_, whence 0 D=—_CB. capacity, located under the… … also horizontal Point was con-

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