J. Matthew Gallman is a professor of history at the University of Florida, USA and author of Mastering Wartime: A Social History of Philadelphia during the Civil War, America’s Joan of Arc: The Life of Anna Elizabeth Dickinson, and the forthcoming Defining Duty in the Civil War: Personal Choice, Popular Culture, and the Union Home Front. Gary W. Gallagher ... Read moreis the John L. Nau III Professor of History at the University of Virginia, USA and author of eight books, including Becoming Confederates: Paths to a New National Loyalty (Georgia), The Union War, and Causes Won, Lost, and Forgotten: How Hollywood and Popular Art Shape What We Know about the Civil War. Show Less