Western United States

Additional reading

• Beck, Warren A., Haase, Ynez D.; Historical Atlas of the American West. University of Oklahoma Press, Oklahoma, 1989. ISBN 0806121939
• Lamar, Howard. The New Encyclopedia of the American West. Yale University Press, 1998. ISBN 0300070888
• Milner II, Clyde A; O'Connor, Carol A.; Sandweiss, Martha A. The Oxford History of the American West. Oxford University Press; Reprint edition, 1996. ISBN 0195112121
• Phillips, Charles; Axlerod, Alan; editor. The Encyclopedia of the American West. Simon & Schuster, New York, 1996. ISBN 0028974952
• White, Richard. "It's Your Misfortune and None of My Own": A New History of the American West. University of Oklahoma Press; Reprint edition, 1993. ISBN 0806125675