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Scientific American, Vol. 69, No. 2 (July 1893) (1893)
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ceptacle, the agencies then applied which would de- Edison's future purpose with regard to capitalists, and I expect to develop it, it will be capable of handling velop its energy and save it all, and through this en- twenty thousand tons of ore a day with two shifts of he said : ergy electric… … bers,, £600,000 worth of trees THE WORLD'S COLUMBIAN EXPOSITION TWENTY HOBSE FOWER OIL ENGINE. *By E. J. Edwards, in Medium's in the streets. Magazine, Jane, 1883. Fig. 2.-VALVE GEAR VIEW. © 1893 SCIENTIFIC AMERICAN, INCBoilers · Power · Boiler · Water · Exposition · Horse power · Horse · Boiler house · American supplement · Scientific American · Columbian exposition · Induction coil · Cast Iron · Contagious disease · Exposition grounds · Zell boilers
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