Curtiss Hawk P-1B

Photograph of a United States Army Air Corps Curtiss P-1B Hawk aircraft on display at an airfield, likely at the National Air Races in Ohio, circa 1930s.

Inscription: "U.S. Army. M-18. Curtiss Hawk P-1B."

Typed caption on verso: "Curtiss Army Hawk Model P-1B. Curtiss D-12 engine, 435 H.P. M-18. I.A.A.P.E.C."

Item from page 10 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.