Note 5 — Front matter
Reading edition
The information on Brotherton's career has been culled from: Register of Graduates and Former Cadets United States Military Academy, 1802-1946, New York, The West Point Alumni Foundation, Inc., 1946; Francis B. Heitman, Historical Register and Dictionary of the United States Army, Washington, Government Printing Office, 1903, vol. 1; George W. Cullum, Biographical Register of the Officers and Graduates of the U.S. Military Academy, Boston, 1891-1930, vol. 3.