[Boeing F3B-1, P12C, and P-12D aircraft]

Photograph of several military aircraft, including a Boeing F3B-1 (Model 77), a Boeing P-12C (Model 222), and a Boeing P-12D (Model 227), on display at the National Air Races in Ohio, circa 1931. The grandstands are visible in the background.

Inscription: "U.S. Navy. Boeings F3B-1 - P-12C -P12-D."

Inscription on verso: "1931. Nat. Air Race. ALB."

Item from page 19 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.