• 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 1804, 5 & 6 /

    A map of Lewis and Clark's track, across the western portion ...

    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
    • Original Format: Maps
    • Date: 1814