Douglas O-38B

Photograph of a United States Army Air Corps Douglas O-38B aircraft (tail number 2) parked at an airfield, likely at the National Air Races in Ohio, circa 1930s.

Inscription: "U.S. Army. Douglas O-38B"

Inscription on verso: "Douglas O-38B. PW Hornet 575. M20LB."

Item from page 24 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.