Browse Items (201 total)

Photograph of a United States Army Air Corps Boeing XP-12H (Model 227) aircraft parked near a hangar, likely at the National Air Races in Ohio, circa 1930s.Inscription: "U.S. Army. Boeing XP-12H"Inscription on verso: "Boeing XP-12H P.W. WASP…

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 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-12D."Item from page 14 of the LeRoy Milliren National Air…

Photograph of a United States Army Air Corps Boeing P-12E (Model 234) aircraft, likely at the National Air Races in Ohio, circa 1930s.Inscription: "U.S. Army. Boeing P-12E."Inscription on verso: "Boeing P-12E."Item from page 14 of the LeRoy Milliren…

Photograph of a United States Army Air Corps Boeing P-12E (Model 234) aircraft (tail number 43) parked near a building, likely at the National Air Races in Ohio, circa 1930s.Inscription: "U.S. Army. Boeing Fighter P-12E."Inscription on verso: "Boeing…

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-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 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…