Officers and crew of the German submarine U.58, captured by the U.S.S. Fanning, entering the War Prison Camp at Fort McPherson, Georgia. Amberger and Ritgen are in front along with Lt. Frederick Mueller, Lt. Paul Schroeder. Mathewson & Winn., 04/1918 U.S. National Archives’ Local Identifier:165-WW-A161(4)
