books.google.comhttp://books.google.com/books/about/History_of_the_Thirty_Third_Indiana_Vete.html?id=44svAAAAYAAJ&utm_source=gb-gplus-shareHistory of the Thirty-Third Indiana Veteran Volunteer Infantry During the Four Years of Civil War, from Sept. 16, 1861, to July 21, 1865
History of the Thirty-Third Indiana Veteran Volunteer Infantry During the Four Years of Civil War, from Sept. 16, 1861, to July 21, 1865: And Incidentally of Col. John Coburn's Second Brigade, Third Division, Twentieth Army Corps, Including Incidents of the Great Rebellion Civil War unit histories: Union -- Midwest and West