- A Complete Life of General George A. Custer, Volume 1: Through the Civil War (Complete Life of General George A. Custer)
- Volunteer Cavalry: The Lessons of the Decade
- A Popular Life Of General George A. Custer
- A Complete Life of General George A. Custer, Volume 2: From Appomattox to the Little Big Horn
- The Knights in Fiction: Two Labor Novels of the 1880s: Breaking the Chains; A Story of the Present Industrial Struggle and Larry Locke, Man of Iron or, A Fight for Fortune: A Story of Labor and Capit