Lewis and Clark: historic places associated with their transcontinental exploration (1804-06)
Appleman, Roy Edgar.
United States.National Park Service.
Washington, U.S. National Park Service; [for sale by the Supt. of Docs., U.S. Govt. Print. Off.]
1975.
Bibliography: p. 379-381.
Lewis, Meriwether, 1774-1809.
Clark, William, 1770-1838.
Historic sites