Photograph of Clyde Pangborn standing next to a propeller on a Burnelli (Upperçu-Burnelli) UB-14 aircraft, circa 1930s-1940s. The text on the propeller reads: "Hamilton Standard Propeller Company."Stamped on verso: "It is absolutely forbidden to…
Photograph of Clyde Pangborn climbing a rope ladder attached to a low-flying Curtiss JN-4 Jenny aircraft during an auto-to-airplane transfer stunt, California, circa 1921. "Savage Tires" is painted on the plane's wings.
Panoramic photograph of Clyde Pangborn piloting a Curtiss JN-4D Jenny aircraft over Tenaya Lake in Yosemite National Park, California, circa 1920s.
Inscription on verso: "Pangborn in cockpit while taking pictures of Yosemite."
Photograph of Clyde Pangborn standing on the back of a moving car during an attempted auto-to-airplane transfer stunt, Coronado, California, circa 1920s.