Scale ca. 1:128,000. Relief shown by hachures and shading. Soundings shown in feet. LC copy imperfect: Deterioration along folds. Shows coasts of western Florida and small portion of Alabama from Apalachicola River to Mobile Bay. LC Maps of North America, 1750-1789, 1651 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.
1780
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