Photograph of a Verville VCP-R aircraft, McCook Field, Dayton, Ohio, circa 1920s. An emblem of an eagle with an American flag banner is painted on the fuselage.
Caption on envelope: "Engineering Division VCP-R / McCook Field / 3/4 front / 87."
Photograph of a Vought OU-1 seaplane of the USS Tennessee and a Vought VE-9H seaplane of the USS Milwaukee circa 1920s. Inscription on envelope: "U.S.S. Tennessee / U.S.S. Milwaukee."
Photograph of a wrecked aircraft in a field, circa late 1910s. The caption on the envelope notes that the aircraft was piloted by instructor Doolittle and Lieutenant Oler.
Caption on envelope: "Crash by instructor Doolittle and Lt. Oler / 112."