Memorandum issued by Captain W. P. Kelleher to First Lieutenant Marc Lagen, August 25, 1918. Informs Lagen that he will relieve another officer for his meals for the next two days.
Memorandum issued by the Headquarters Air Service, First Army, Balloon Section, November 12, 1918. Notes permission of Captain Marc A. Lagen and accompanying chauffeur to be in Bar-le-Duc and Ligney (France) on official business.
Special Orders No. 23, Headquarters Air Service First Army, American Expeditionary Forces, September 6, 1918. Assigns fourteen men, including Marc Lagen, to various duties. Lagen assigned Assistant to Army Balloon Commander.
Special Orders No. 32, Headquarters First Army, American Expeditionary Forces, August 27, 1918. Assigns eight men, including Marc Lagen, to station in town where First Army Headquarters are located. Includes handwritten notes regarding rations.
Special Orders No. 32 (extract), Headquarters First Army, American Expeditionary Forces, August 27, 1918. Assigns Marc Lagen to station in town where First Army Headquarters are located. Two copies.
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.
Special Orders No. 106, Office of First Army Air Service Commander, American Expeditionary Forces, December 7, 1918. Authorizes Marc Lagen to wear a second war service chevron.
Special Orders No. 109, Office of First Army Air Service Commander, American Expeditionary Forces, December 12, 1918. Grants Marc Lagen leave of absence and permission to visit Nice, France and vicinity. Two copies.
Special Orders No. 111, Headquarters Services of Supply, American Expeditionary Forces, July 1, 1918. Orders Marc Lagen to proceed to the Third Balloon Company station.