Photograph of a Burnelli (Upperçu-Burnelli) UB-14 aircraft parked at an airfield, circa 1930s.
Inscription on verso: "Burnelli."
Stamped on verso: "It is absolutely forbidden to reproduce, syndicate, or use this photo for advertising purposes without…
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…