Betts
Betts, Robert B.
'The writingest explorers of their time': New Estimates of the Number of Words in the Published Journals of the Lewis and Clark Expedition.
We Proceeded On
7
(August 1981):
4–9
Clarke, Charles G.
The Men of the Lewis and Clark Expedition: A Biographical Roster of the Fifty-one Members and a Composite Diary of Their Activities from All Known Sources.
Glendale, Calif.:
Arthur H.
Clark,
1970.
Cutright
Cutright, Paul Russell.
A History of the Lewis and Clark Journals.
Norman:
University of Oklahoma Press,
1976.
Jackson
Jackson, Donald, ed.
Letters of the Lewis and Clark Expedition with Related Documents, 1783–1854.
2d ed. 2 vols.
Urbana:
University of Illinois Press,
1978.
Moulton
Moulton, Gary E., ed.
Atlas of the Lewis and Clark Expedition.
Lincoln:
University of
Nebraska Press,
1983.
Wheeler
Wheeler, Olin D.
The Trail of Lewis and Clark, 1804–1806.
2 vols.
New York:
G. P.
Putnam's Sons,
1904.
