1. On the Puzzle of Falling Heights in Antebellum America: A Fresh Look at the Stature of Union Army Recruits;A'Hearn,1998
2. Vengeance and Justice: Crime and Punishment in the 19th-Century American South;Ayers,1984
3. The Creation of Modern Georgia;Bartley,1990
4. Jörg, Baten, 1995, The Height of Bavarian Soldiers in the 18th and 19th Centuries, Chicago
5. Wholesale Prices in Philadelphia, 1784–1861;Bezanson,1936