Author
Clark, William, 1770-1838
6
Gass, Patrick, 1771-1870
6
Lewis, Meriwether, 1774-1809
5
Allen, John Logan, 1941-
1
Allen, Paul, 1775-1826
1
American Philosophical Society
1
Appleman, Roy Edgar
1
Biddle, Nicholas, 1786-1844
1
Biddle, Nicholas, 1786-1844,
1
Blackett, Mary Dawes
1
Bodmer, Carl,
1
Briggs, Letitia
1
Browne, John C.
1
Browne, Peter
1
Carter, Edward C., II, 1928-2002
1
Clark, William, 1770-1838,
1
Cramer, Zadok, 1773-1813
1
Cutright, Paul Russell, 1897-
1
De Voto, Bernard, 1897-1955
1
Fisher, William
1
Floyd, Charles, -1804
1
Furtwangler, Albert, 1942-
1
Henry, William
1
Hosmer, James K. 1834-1927
1
Hough, Martha Dawes
1
Hough, Oliver
1
Jordan, John, Jr
1
Lallemant, A. J. N.
1
Larry Dingman Western Fiction Collection (Library of Congress)
1
Lewis, Meriwether, 1774-1809,
1
Osgood, Ernest Staples
1
Philips, George
1
Rees, Thomas, 1777-1864
1
Stroud, Patricia Tyson,
1
Thwaites, Reuben Gold, 1853-1913
1
United States. National Park Service
1
Whitehouse, Joseph
1