Scale ca. 1:19,000,000. Relief shown pictorially. Hand colored. "Arrivet inv. th. sculp." From the author's Atlas portatif. 1762. no. 43. Inset: northwestern portion of the continent. Available also through the Library of Congress Web site as a raster image. LC Maps of North America, 1750-1789, 96 Vault AACR2: 100; 651
Scale ca. 1:20,000,000. Hand colored. Relief shown pictorially. "Arrivet inv. th. sculp." From the publisher's Nouvel atlas portatif ... 1778. no. 43. Includes inset of northwest North America. col. map 24 x 29 cm.