Travel and explorations
Eugene: Oregon Historical Society Press, (1990). Illustrated.
Louisville: Standard Printing Company, 1939. Illustrated with 26 title page reproductions.
Philadelphia: Childs and Peterson, 1856. Profusely illustrated with full page plates and with in text drawings.
New Haven: Yale University Press, 1969. Illustrated.
New York: G. P. Putnam's Sons, 1912. Illustrated from photographs taken by the author.
New York: G.P. Putnam and Co., 1853. Illustrated profusely, many folding maps and plates.
Dundee: Dundee Advertiser Office, 1877.
Palo Alto: American West, (1975). Illustrated with photographs and both color and black and white maps.
San Francisco: Book Club of California, 1955. Illustrated with full-page colour plates.
Albuquerque: University of New Mexico Press, 1987. Illustrated.
N.p.: (Spencer Murray, 1966). Illustrated with original sketches by J. Ross Brown and photographs.
New York: Harper & Brothers, 1874. Illustrated with numerous plates, frontispiece map.
New York: Macmillan, 1946. Illustrated, including three fold-out maps.