• Carte de la Louisiane, Maryland, Virginie, Caroline, Georgie, avec une partie de la Floride.

    Scale ca. 1:2,000,000. Hand colored. Relief shown pictorially. Manuscript no. "117," in ink, on verso. LC Maps of North America, 1750-1789, 1386 Available also through the Library of Congress Web site as a raster image. Vault AACR2: 110; 651

    • Contributor: Cóvens Et Mortier
    • Original Format: Maps
    • Date: 1758
  • A chorographical map of the Northern Department of North-America,

    Scale ca. 1:768,000. Hand colored. Relief shown pictorially. Oriented with north toward the lower left. Shows land grants and purchases in northeastern New York State and granted townships in Vermont and parts of New Hampshire, and Massachusetts. LC Maps of North America, 1750-1789, 828 Available also through the Library of Congress Web site as a raster image. Vault AACR2: 110; 651/1; 651/2; 650/3; 650/4

    • Contributor: Cóvens Et Mortier
    • Original Format: Maps
    • Date: 1780
  • L'Amérique septentrionale,

    Scale ca. 1:12,500,000. Hand colored. Relief shown pictorially. Shows the Mississippi River to be the eastern boundary of Louisiana. From the author's Atlas nouveau, [1761?], v. 9, no. 34. Lowery 433 LC Maps of North America, 1750-1789, 76 Available also through the Library of Congress Web site as a raster image. Includes inset of the Arctic regions. Vault AACR2

    • Contributor: Cóvens Et Mortier
    • Original Format: Maps
    • Date: 1757
  • L'Amérique septentrionale,

    Scale ca. 1:12,500,000. Hand colored. Relief shown pictorially. Shows northern boundary of Florida and the Mississippi River to be the eastern boundary of Louisiana. From the author's Atlas nouveau, [1761?], v. 9, no. 34. Lowery 433 LC Maps of North America, 1750-1789, 76 Available also through the Library of Congress Web site as a raster image. Includes inset of the Arctic regions. Vault AACR2

    • Contributor: Cóvens Et Mortier
    • Original Format: Maps
    • Date: 1757
  • L'Amérique septentrionale,

    Scale ca. 1:12,500,000. Hand colored. Relief shown pictorially. Shows the Mississippi River to be the eastern boundary of Louisiana. Differs from other copies in Canada's provincial boundary coloration. From the author's Atlas nouveau, [1761?], v. 9, no. 34. Lowery, 433 LC Maps of North America, 1750-1789, 76 Available also through the Library of Congress Web site as a raster image. Includes inset of the ...

    • Contributor: Cóvens Et Mortier
    • Original Format: Maps
    • Date: 1757
  • L'Amérique septentrionale,

    Scale ca. 1:12,500,000. Hand colored. Relief shown pictorially. Shows eastern limits of Louisiana as extending nearly to the Appalachian Mountains. From the author's Atlas nouveau, [1761?], v. 9, no. 34. Lowery 433 LC Maps of North America, 1750-1789, 76 Available also through the Library of Congress Web site as a raster image. Includes inset of the Arctic regions. Vault AACR2

    • Contributor: Cóvens Et Mortier
    • Original Format: Maps
    • Date: 1757