Keystone B-6A

Photograph of a United States Army Air Corps Keystone B-6A aircraft parked at an airfield, likely at the National Air Races in Ohio, circa 1930s.

Inscription: "U.S. Army. Keystone B-6A."

Inscription on verso: "Keystone B-6A. 2 Cyclone 575's. A60LB."

Item from page 44 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.