Photograph of a United States Army Air Corps Douglas O-25C aircraft (fuselage number A.C. 30-160) parked at an unidentified airfield, likely at the National Air Races in Ohio, circa 1930s. Inscription: "U.S. Army. Douglas O-25C."Item from page 23 of…
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…