Browse Items (19 total)

Photograph of United States Army Air Corps aircraft parked at the National Air Races in Cleveland, Ohio, April 7, 1931. The group includes Boeing P-12B (Model 102B), Boeing P-12C (Model 222), and Boeing P-12D (Model 227) aircraft.Inscription: "U.S.…

Photograph of several Boeing P-12D (Model 227) aircraft of the 17th Pursuit Squadron parked at the National Air Races in Cleveland, Ohio, April 7, 1931.Inscription: "U.S. Army. Cleveland. Boeing P-12D."Inscription on verso: "U.S. Army Boeings. 17th…

Photograph of several United States Army Air Corps Boeing P-12D (Model 227) aircraft parked at an airfield, likely at the National Air Races in Ohio, circa 1930s.Inscription: "U.S. Army. Boeing P-12Ds."Item from page 15 of the LeRoy Milliren National…

Photograph of a United States Army Air Corps Boeing P-12D (Model 227) aircraft on display at the National Air Races in Cleveland, Ohio, April 7, 1931. Other airplanes are on display in the background.Inscription: "U.S. Army. Cleveland. Boeing P-12D.…

Photograph of several Boeing P-12D (Model 227) aircraft of the 94th Pursuit Squadron parked at the National Air Races in Cleveland, Ohio, April 7, 1931.Inscription: "U.S. Army. Cleveland. Boeing P-12D 94th."Inscription on verso: "Boeing P-12D's of…

Photograph of a United States Army Air Corps Boeing P-12D (Model 227) aircraft parked at an airfield, likely at the National Air Races in Ohio, circa 1930s.Inscription: "U.S. Army. Boeing P-12D."Item from page 14 of the LeRoy Milliren National Air…

Photograph of a United States Army Air Corps Boeing P-12D (Model 227) aircraft (fuselage number 3) parked at an airfield, likely at the National Air Races in Ohio, circa 1930s.Inscription: "U.S. Army. Boeing P-12D."Item from page 13 of the LeRoy…

Photograph of a United States Army Air Corps Boeing P-12D (Model 227) aircraft parked at an airfield, likely at the National Air Races in Ohio, circa 1930s.Inscription: "U.S. Army. Boeing P-12-D."Item from page 13 of the LeRoy Milliren National Air…

Photograph of United States Army Air Corps aircraft parked at the National Air Races in Cleveland, Ohio, April 7, 1931. The planes on the left are Curtiss P-6 Hawks, and the planes on the right are Boeing P-12Ds (Model 227).Inscription: "U.S. Army.…