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Scientific American, Vol. 54, No. 15 (April 1886) (1886)
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he collect- placed below the pump barrel and the discharge the performance of these engines that they have spe- valves above, thereby giving the most direct course ing main, which is 1,368 feet long, is the engine house, to the water as it passes through the pumps from the cified the same class of… … KNOWLES' IMPBOVED COMPOUND CONDENSING PUMPIN& ENGINES AT THE BROOKLTN WATER WORKS. © 1886 SCIENTIFIC AMERICAN, INCPatented · Apparatus · Carbonic · Patents · Munn · Scientific American · Cents · Steam pump · Steam pipes · Compound oxygen · Express money · Address munn · Years ago · Professor reynolds · Steam machinery · Letters patent
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