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Scientific American, Vol. 87, No. 18 (1902) (1902)
leaf 4
the topography and hydraulic direct-connected to its dynamo. The water flows from tion, the sub-structure or pit, the superstructure, in- conditions of the neighborhood, rendered it only a cluding penstocks. and dynamo floor, the mill floor and question of time when some hydraulic-electric scheme… … REN MARIE 60,000 HORSE POWER CANAL © 1902 SCIENTIFIC AMERICAN, INC.Internet Archive · Public domain (published before 1931). Free to use for anything.
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