Shows Northwestern America and the northeastern tip of Asia, including an enormous and prominent false "Mer l'Ouest" as well as a clear North West Passage; based on the rare De L'Isle map which supposedly chronicled the discoveries of one "Admiral...
Shows routes of various voyages. Relief shown pictorially. Prime meridians: Paris and Ferro. Includes small illustrations of inhabitants of Kamchatka and Louisiana. Annotation: "70." Outline color.
Relief shown pictorially. Shows tracks of various voyages. Includes illustrations of inhabitant of Kamchatka and from northwest of Louisiana. Map no. 115 of v.2 of de L'Isle's Atlas geographique et universel.