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Scientific American, Vol. 82, No. 21 (1900) (1900)

leaf 7

An illustration from Scientific American, Vol. 82, No. 21 (1900), 1900, leaf 7
ies into one vast water mill, with Lake Superior capes into the river. The installation of electric lytic methods, has an authorized capital of $30,000,000. dynamos will occupy that portion of the pits not de- Measured according to the ordinary rules of hydraul- as.a will pond. voted to the… … is expected that the equipment limited storehouses of iron, nickle will necessitate an additional and copper. expenditure of fully $750,000. THE 60,000-HORSE-POWER POWER HOUSE. The syndicate of American Lake Superior has an area of capitalists which is responsible about 30,000 square miles and its…

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