1843. Travels in the Great Western Prairies, the Anahuac and Rocky Mountains, and in the Oregon Territory. New York.
1906. Travels in the Great Western Prairies, the Anahuac and Rocky Mountains, and in the Oregon Territory. In Early Western Travels, 1748-1846. Vol. 28. R. G. Thwaites, ed. Cleveland, Ohio.
Ferris, Warren Angus
1940. Life in the Rocky Mountains. Paul C. Phillips, ed. Denver, Colo.
Fleming, G. W.
1871. RCIA 1870, CD 1449, pp. 642-644.
Fleming, H. B.
1858. MPUS 1857, CD 956, p. 167.
Floyd-Jones, De L.
1870. RCIA 1869, CD 1414, pp. 719-721.