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Scientific American, Vol. 80, No. 7 (1899) (1899)
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heSan Juan at that point and would bor with its low water depth of 30 feet has shrunk toa way, for he proposed to make a high, loose-rock fill cause its waters and those of the San Carlos to back mere lagoon with a maximum depth of 17 feet. To open across the river, dumping in the material… … way to thesea, but by maintained by the a direct route across BANK THROWN VIEW SHOWING SPOIL RAILROAD RUNS use of dredges. The the intervening AT BASE OF BANK. company’s proposi- © 1899 SCIENTIFIC AMERICAN, INC.Internet Archive · Public domain (published before 1931). Free to use for anything.
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