[Boeing P-12C aircraft]

Photograph of several United States Army Air Corps Boeing P-12C (Model 222) aircraft parked at an airfield, likely at the National Air Races in Ohio, circa 1930s.

Inscription: "U.S. Army. Boeing P-12C."

Inscription on verso: "Boeings on line. P-12C."

Stamped on verso: "Newprint."

Item from page 19 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.