Harrison Clifford Dale; William Henry Ashley; Jedediah Strong Smith; Harrison G Rogers, The Ashley-Smith explorations and the discovery of a central route to the Pacific, 1822-1829, with the original journals, Glendale, Calif., Arthur H. Clark Co., 1941. (OCLC2828517)
Jedediah Strong Smith; George R Brooks, The Southwest expedition of Jedediah S. Smith : his personal account of the journey to California, 1826-1827, Glendale, Calif. : A. H. Clark Co., 1977. (OCLC3598127)
