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Scientific American, Vol. 71, No. 22 (December 1894) (1894)

leaf 8

An illustration from Scientific American, Vol. 71, No. 22 (December 1894), 1894, leaf 8
d 918 feet respec- one of the most interesting portions of the structure is The locks are operated by hydraulic power. In the tively, offers accommodation for.ships waiting to pass now forever removed from sight; a smooth, mirror- center of the basin there are light, inswinging gates, through the… … INTERIOR OF EASIN IN HOLTENAU LOCK. © 1894 SCIENTIFIC AMERICAN, INC

Munn · Machine · Illustrated · Patents · Iron · Scientific American · Feet · Postal union · Largest circulation · Sewing machine · Express money · Guard rail · Tific american · Perspective elevations · Side bar · American supplement

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