Special Orders No. 62, Headquarters First Army American Expeditionary Forces, October 21, 1918. Assigns nine men, including Marc Lagen, to various duties. Lagen assigned Assistant to Balloon Officer.
Letter to Stars and Stripes editor from Marc Lagen, October 27, 1918. Forwards an article written by one of the Balloon men (article not included). One typed page.
Telegram from Marc A. Lagen to Adjutant General, General Headquarters, October 27, 1918. Accepts commission as captain in Air Service upon promotion from War Department.
Aerial photograph of Romagne-sous-les-Côtes, France, October 30, 1918. A series of trenches are visible.Inscription: "U.S. 1A 91Sq. B2526 W. of. Romagne-Sous-Les Cotes [illegible] 4.0: 30/10/18: 11H 4800M [rip in photograph]."