Author
American Philosophical Society
1
Austin, Stephen F. 1793-1836
1
Clark, William, 1770-1838
1
Díaz del Castillo, Bernal, 1496-1584
1
Lewis, Meriwether, 1774-1809
1
Moulton, Gary E.
1
Rogers, William Patrick, 1930-
1
Shelton, David C.
1
Soule, James M.
1
Tanner, Henry Schenck, 1786-1858
1
United States. National Park Service
1
University of Nebraska--Lincoln. Center for Great Plains Studies
1