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Scientific American, Vol. 71, No. 19 (1894) (1894)
leaf 3
nd movable flange to which the pins are secured, and tion of the Lower Danube withdrawing the pins from during the years 1878 to the flange on the opposing 1893 inclusive. The engi- neering works, which have shaft. been carried out under the ——_—_—~<—e —______ THE NEW P. AND 0. able superintendence… … ders—two high pressure, the river has been short- one intermediate, and two ened by six nautical miles. © 1894 SCIENTIFIC AMERICAN, INCInternet Archive · Public domain (published before 1931). Free to use for anything.
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