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Scientific American, Vol. 56, No. 7 (February 1887) (1887)

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An illustration from Scientific American, Vol. 56, No. 7 (February 1887), 1887, leaf 0
any single well from but as high as twenty-seven million the system, and D representing a valve gallons have been furnished, the average used at the top of the driven well, by being about twenty-two million gallons which, also, connection may be made with a day. At all of these stations Knowles… … © 1887 SCIENTIFIC AMERICAN, INC.

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