Don Troiani attended the Pennsylvania Academy of Fine Arts and New York City's Art Students League. His artwork is in numerous major collections, including American Heritage magazine, the National Park Service, the U. S. Military Academy at West Point, the Pentagon, and the Smithsonian Institute. Earl J. Coates, former curator of the National Security Agency, is a leading authority on Civil War uniforms. Now retired and living in Gettysburg, he has been involved with Maryland Arms Collectors, the North-South Skirmish Association, and the Friends of Gettysburg National Park. Michael J. McAfee is an author of numerous books and articles. He is a collector of Civil War photography and an authority on Civil War uniforms, particularly Zouaves. He is a curator at the West Point Museum at the United States Military Academy.