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Scientific American, Vol. 40, No. 19 (May 1879) (1879)

leaf 4

An illustration from Scientific American, Vol. 40, No. 19 (May 1879), 1879, leaf 4
board, and report to Con- cost as much as an additional dock. Fig. 1 shows an end can also be advantageously used in deep water, but at a gress at the next session. A communication was received elevation, Fig. 2 a side elevation, and Fig. 3 a plan of one of somewhat increased cost, and whereas… … Fig. 3. Fig, 1, NEW HYDRAULIC GRID. © 1879 SCIENTIFIC AMERICAN, INC.

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