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Scientific American, Vol. 73, No. 7 (1895) (1895)

leaf 5

An illustration from Scientific American, Vol. 73, No. 7 (1895), 1895, leaf 5
he cable system has followed each 120 feet long, showing four sections of the Appala- vas carrier into a long inclosed chamber filled with a the horse car line in giving place to the trolleys. The chian range of mountains, drawn on the scale of one current of warm air, heated by a gas furnace… … Fig. 2.—DETAIL OF EXPOSING APPARATUS. There is just enough red to neutralize the white “Such propositions as are made, the board an- at the beginning. Thus it makes the brightest nounces, must include a perfect system of elec- ' dered was less efficient. As a consequence, the cable dark room we…

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