Collection Louisiana: European Explorations and the Louisiana Purchase
A map of Lewis and Clark's track, across the western portion of North America from the Mississippi to the Pacific Ocean : by order of the executive of the United States in ...
Scale ca. 1:4,300,000. Relief shown by hachures. Meridian: London and Washington. From Lewis, Meriwether, History of the expedition under the command of Captains Lewis and Clark, 1814. Available also through the Library of Congress Web site as a raster image. Vault AACR2
- Contributor: Lewis, Samuel - Clark, William - Harrison, Samuel - Bradford and Inskeep
- Date: 1814