- Johnson's Island: A Prison for Confederate Officers
- Primary Importance: Kennedy Versus Humphrey in West Virginia and Wisconsin, 1960
- McKinley, Murder and the Pan-American Exposition: A History of the Presidential Assassination, September 6, 1901
- Rescue by Rail: Troop Transfer and the Civil War in the West, 1863
- Carpathia: A Biography of the Titanic's Rescue Ship