Scale ca. 1:115,000. Relief shown by hachures and shading. Soundings shown in feet. Shows coast of most of Rhode Island, small portion of Connecticut, and part of Long Island from Narragansett Bay to Peconic Bay. LC copy imperfect: Incomplete and deterioration along folds. LC Maps of North America, 1750-1789, 1006 Available also through the Library of Congress Web site as a raster image. Vault AACR2
Des Barres, Joseph F. W. (Joseph Frederick Wallet); Des Barres, Joseph F. W.
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