Arizona State Museum, Tucson

Charles E. Goodwin Papers

Bowdoin College, Brunswick, Maine

Oliver Otis Howard Papers

Brigham Young University, Harold B. Lee Library, Provost, Utah

Walter M. Camp Papers

Edward G. Mathey, “The Washita Campaign and the Battle of the Washita”

Buffalo Bill Museum and Grave Archives, Golden, Colo.

“As Narrated by Short Bull”

Fort Davis National Historic Site, Fort Davis, Tex.