Photograph of a United States Army Air Corps Boeing P-12E (Model 234) aircraft parked near a building, likely at the National Air Races in Ohio, circa 1930s.Inscription: "U.S. Army. Boeing P-12E."Inscription on verso: "Boeing P12-E. P.W. WASP 450.…
Photograph of a United States Army Air Corps Boeing P-12B (Model 102B) aircraft parked in a hangar, likely at the National Air Races in Ohio, circa 1930s.Inscription: "U.S. Army. Boeing P-12B."Inscription on verso: "Boeing P12-B. P.W. WASP 450.…
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 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 United States Army Air Corps Boeing P-12C (Model 222) aircraft parked at the National Air Races in Cleveland, Ohio, April 7, 1931.Inscription: "U.S. Army. Boeing P-12Cs. LM."Inscription on verso: "Army Boeing P-12-Cs. Cleveland…
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-12 D, (Pursuit)."Item from page 16 of the LeRoy…
Photograph of a United States Navy Boeing F3B-1 (Model 77) aircraft (fuselage number 3-F-10) on display at the National Air Races, likely in Ohio, circa 1930s.Inscription: "U.S. Navy. Boeing F-3-B1."Item from page 17 of the LeRoy Milliren National…
Photograph of a United States Army Air Corps Boeing P-12B (Model 102B) aircraft parked at an airfield, likely at the National Air Races in Ohio, circa 1930s.Inscription: "U.S. Army. Boeing P-12B."Typed caption on verso: "Boeing P-12B. Wasp. M-18.…
Photograph of a United States Army Air Corps Boeing P-12B (Model 102B) aircraft parked near a building, likely at the National Air Races in Ohio, circa 1930s.Inscription: "U.S. Army. Boeing P-12B."Typed caption on verso: "Boeing P-12B Pursuit.…
Photograph of a United States Army Air Corps Boeing P-12B (Model 102B) aircraft parked near a hangar, likely at the National Air Races in Ohio, circa 1930s. The text on the tail reads "Kelly Field."Inscription: "U.S. Army. Boeing P-12B."Typed caption…