Jon Guttman
Jon Guttman, a resident of Leesburg, Virginia, is currently research director for Historynet.com. Specialising in World War I aviation, he has written eleven titles for Osprey including the popular Aircraft of the Aces 66: Balloon-Busting Aces of World War I .
Jon Guttman, a resident of Leesburg, Virginia, is currently research director for Historynet.com. Specialising in World War I aviation, he has written eleven titles for Osprey including the popular Aircraft of the Aces 66: Balloon-Busting Aces of World War I . See less
