Douglas O-25C

Photograph of a United States Army Air Corps Douglas O-25C aircraft (fuselage number 154) at an unidentified airfield, likely at the National Air Races in Ohio, circa 1930s. Two crewmembers sit in the plane.

Inscription: "U.S. Army. Douglas O-25C."

Inscription on verso: "Douglas O-25C. Conq. 600. M20LB."

Item from page 23 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.