Charles J. Guiteau

Kenneth D. Ackerman. The Dark Horse: The Surprise Election and Political Murder of President James A. Garfield. Carroll & Graf Publishers, 2003.

James C. Clark. The Murder of James A. Garfield: The President's Last Days and the Trial and Execution of His Assassin. McFarland & Company, 1993.

Justus D. Doenecke. The Presidencies of James A. Garfiled & Chester A. Arthur. The Regents Press of Kansas, 1981.

Rick Geary. The Fatal Bullet. Nantier Beall Minoustchine Publishing, 1999.

Internet Resources:

History House Inc.

The Charles Guiteau Collection, Lauinger Library, Special Collections Division,Georgetown University