Putnam, G. R. (George Rockwell), b. 1865 · New York, J. Wiley & Sons; [etc.] · leaf 116
normous amount of landmaking, filling in an area of about 50 square milesbetween 1852 and 1905. The mouth of the Columbia River in Oregon showsan interesting example of the movement of an island.The chart of 1851 shows the center of Sand Island3j miles southeast of Cape Disappointment, the chartof… … Nautical Miles
Nautical charts
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