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Scientific American, Vol. 36, No. 23 (1877) (1877)
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sah [e320 per Annum, NEW YORK, JUNE 9, 1877. Vol. XXXVI.—No. (PosTAGE PREPAID.] [NEW SERIES.] … ter to center, to receive 1} inch bolts. The bottom flange is upon the upper seat, and so shut off the discharge. It can free discharge for the water. [Continued on page 354.] en il OPA ET SOUTH STREET BRIDGE, PHILADELPHIA, PA. © 1877 SCIENTIFIC AMERICAN, INC.Internet Archive · Public domain (published before 1931). Free to use for anything.
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