Co-director of the Clements Center for Southwest Studies
Professor Graybill's primary research interest is the North American West, with particular interest in expansion, borders, race, violence, and the environment.
He is the co-author of The Civil War Era in the American West. He also is author of The Red and the White: A Family Saga of the American West and Policing the Great Plains: Rangers, Mounties, and the North American Frontier, 1875-1910 , as well as co-author of Bridging National Borders in North America: Transnational and Comparative Histories,
- Civil War in the West
- History of the American West
- Border history
Andrew R. Graybill in the News