Des Barres, Joseph F. W. (Joseph Frederick Wallet), 1729-1824. cartographic Maps. lcgft https://id.loc.gov/authorities/genreForms/gf2011026387 London] J. F. W. Des Barres, 1779. eng 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. Scale ca. 1:115,000. LC Maps of North America, 1750-1789, LC copy imperfect: Incomplete and deterioration along folds. Coasts--Rhode Island--Maps--Early works to 1800. Coasts--New York (State)--Long Island--Maps--Early works to 1800. Nautical charts--Rhode Island--Early works to 1800. Nautical charts--New York (State)--Long Island--Early works to 1800. United States United States Long Island. Available also through the Library of Congress Web site as a raster image. http://hdl.loc.gov/loc.gmd/g3772c.ar100600