Special Orders No. 186, Headquarters First Air Depot, Zone of Advance, American Expeditionary Forces, December 30, 1918. Relieves Marc Lagen of duty at Headquarters, Air Service and instructs him to report to Commanding Officer, Aviation Production…
Special Orders No. 189 (extract), General Headquarters American Expeditionary Forces, July 8, 1918. Announces two men, including Marc Lagen, as being on duty, requiring their participation in aerial flights.
Special Orders No. 189, General Headquarters, American Expeditionary Forces, July 8, 1918. Announces Marc Lagen as being on duty, requiring his participation in aerial flights.
Special Orders No. 20, Headquarters Services of Supply, American Expeditionary Forces, April 1, 1918. Confirms the necessity of Marc Lagen's travel to St. Dizier, France per verbal orders of Chief of Air Service.
Special Orders No. 200, Headquarters First Air Depot, Zone of Advance, American Expeditionary Forces, January 14, 1919. Amends a previous order, instructing Captain Marc Lagen to proceed to Colombey-les-Belles, France and report to Commanding Officer…
Special Orders No. 201 (extract #2), Headquarters American Expeditionary Forces, December 28, 1917. Orders a number of officers to various commanding officers for duty with French Aerostiers companies.
Special Orders No. 201 (extract #3), Headquarters American Expeditionary Forces, December 28, 1917. Orders officers to Regulatrice of French Army at Connantre, France for duty with the 56th Company Aerostiers.
Special Orders No. 201 (extract), Headquarters American Expeditionary Forces, December 28, 1917. Orders a number of officers to various commanding officers for balloon instruction. Marc Lagen is ordered with other officers to report to the…
Special Orders No. 201, Headquarters Plattsburg Training Camp, November 6, 1917. Orders men, including Marc Lagen, to report to hospital in New York for physical exams required for Signal Officers' Reserve Corps Aviation Section commissions.
Special Orders No. 208, Headquarters Plattsburg Training Camp, November 13, 1917. Notice to men, including Marc Lagen, of their relief from Training Camp in order to accept commissions as First Lieutenants in the Aviation Section, Signal Officers'…