MapA map of Lewis and Clark's track, across the western portion of North America from the ... 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 ...
- Contributor: Lewis, Samuel - Clark, William - Harrison, Samuel - Bradford and Inskeep
- Date: 1814