[Curtiss O-1E Falcon]

Photograph of a United States Army Air Corps Curtiss O-1E Falcon aircraft (tail number 2) parked by a hangar, likely at the National Air Races in Ohio, circa 1930s.

Inscription: "U.S. Army. Curtiss O-1E."

Inscription on verso: "Curtiss Falcon O-1E. D-12 435 H.P. M20LB. M-22."

Item from page 27 of the LeRoy Milliren National Air Races photograph album, circa 1920s-1930s. Album contains one hundred ninety-eight (198) black-and-white photographs taken at the air races during this time period.