Nautical charts. Long Island Sound. North shore of Long Island Sound, Conn., Sherwood Point to Stamford Harbor, topography by Coast and Geodetic Survey in 1933, hydrography by Coast and Geodetic Survey in 1933, supplemented by surveys in dredged channels by U. S. Engineers to 1940; no. 221. Scale 1:20,000.
Publication Title:
Long Island Sound. North shore of Long Island Sound, Conn., Sherwood Point to Stamford Harbor, topography by Coast and Geodetic Survey in 1933, hydrography by Coast and Geodetic Survey in 1933, supplemented by surveys in dredged channels by U. S. Engineers to 1940; no. 221. Scale 1:20,000.
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Nautical charts. Long Island Sound. North shore of Long Island Sound, Conn., Sherwood Point to Stamford Harbor, topography by Coast and Geodetic Survey in 1933, hydrography by Coast and Geodetic Survey in 1933, supplemented by surveys in dredged channels by U. S. Engineers to 1940; no. 221. Scale 1:20,000.