[Fokker CO-4A]

Photograph of a parked Fokker CO-4A aircraft (fuselage number 32) at the 1923 Pulitzer Air Race in St. Louis, Missouri, October 1923.

Inscription: "11172 A.S."

Inscription on verso: "Fokker CO-4."

Stamped on verso: "Official photograph. Property of U.S. Army Air Service. Reproduction of this photograph is prohibited except when and as authorized in writing by the Chief of Air Service, Washington, D.C."