Browse Items (1 total)
- Subject is exactly "Aeronautics--Compet+I33itions"
[Two biplanes in flight]
![[Two biplanes in flight]](https://digitalcollections.museumofflight.org/files/square_thumbnails/982e30b1a0d31e3a9498b6c6abb8e920.jpg "[Two biplanes in flight]")
Photograph of two unidentified biplanes in flight at an air show, circa 1920s. One of the planes has a large smoke trail.Inscription: "11136 A.S."Stamped on verso: "Official photograph. Property of U.S. Army Air Service. Reproduction of this…