References
- Brown, R. H. 1948. Historical Geography of the United States. Edited by J. R. Whitaker. New York: Harcourt, Brace.
- Meinig, D. W. 1986. The Shaping of America: A Geographical Perspective on 500 Years of History, vol. 1, Atlantic America, 1492–1800. New Haven, Conn.: Yale University Press.
- Meinig, D. W. 1993. The Shaping of America: A Geographical Perspective on 500 Years of History, vol. 2, Continental America, 1800–1867. New Haven, Conn.: Yale University Press.
- Peterson, G. B., and L. C. (ben) bennion. 1987. Sanpete Scenes: A Guide to Utah's Heart. Eureka, Utah: Basin/Plateau Press.
- Turner, F. J. [1920] 1962. The Frontier in American History. New York: Holt, Rinehart and Winston.