[H. M. Hickman in aircraft]

Photograph of Major H. M. Hickman in the cockpit of an unidentified biplane, circa 1920s.

Inscription: "11125 A.S."

Inscription on verso: "Major H. M. Hickman. Possibly DeHavilland DH.4 [incorrect identification]."

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."