Composite aerial photograph and reconnaissance map of a train station in Sedan, France, circa 1918.Inscription: "2e Armée Aéronautique Sedan Gare Photo 1289 12eSection, Croquis D'Objectif No61., f50."
Document entitled "Manoeuvering Regulations for Type R Balloon," circa 1918. Typescript instructions with handwritten diagram at bottom detailing roles of rigger and telephone squad men. One typed page.
Tally form for balloon observation notes, including ascensions, adjustments, registrations, hostile batteries seen in action, and hours in the air, circa 1918.
Billing invoice issued by the American Expeditionary Forces YMCA (Young Men's Christian Association), circa 1918. Lists Camel cigarettes and other supplies for the Balloon Section from the A.E.F. Y.M.C.A.