- Cherokee Cavaliers: Forty Years of Cherokee History As Told in the Correspondence of the Ridge-Watie-Boudinot Family (Civilization of the American Indian Series)
- Cow Country
- The Range Cattle Industry: Ranching on the Great Plains from 1865 to 1925
- Frontier Ways: Sketches of Life in the Old West
- Frontier Historian: The Life and Work of Edward Everett Dale