MapA plan of the sea coast from Boston Bay to the light house near Rhode Island, reduced from the large survey. Scale 1:253,440; 4 statute miles to 1 in. Manuscript, pen-and-ink and watercolor. Relief shown by shading. Has watermarks. Available also through the Library of Congress Web site as a raster image. LC Maps of North America, 1750-1789, 962 Vault AACR2
- Contributor: Blaskowitz, Charles
- Date: 1775
Map[Coast of New England from Chatham Harbor to Narragansett Bay. Scale ca. 1:130,000. Depths shown by soundings. LC copy imperfect: Deteriorated along edges. LC Maps of North America, 1750-1789, 988 Available also through the Library of Congress Web site as a raster image. Vault AACR2
- Contributor: Des Barres, Joseph F. W. (Joseph Frederick Wallet) - Des Barres, Joseph F. W.
- Date: 1779