One (1) picture postcard of Clyde Pangborn (left) and Ralph Reed standing in front of a Curtiss JN-4D Jenny airplane parked in a field, September 1919. Inscription on front: St Maries Ida. Inscription on verso: Taken Sep. 1919, Clyde E. Pangborn and R.A. Reed, 322 - 13th St St Maries Ida.

One (1) photograph of Clyde Pangborn standing with a woman in front of a Curtiss JN-4D Jenny airplane parked in a field, circa 1919.

One (1) photograph of Clyde Pangborn sitting on top of a Curtiss JN-4D Jenny airplane parked in a field, circa 1919.

One (1) photograph of Clyde Pangborn holding a broom and standing in front of a Curtiss JN-4D Jenny airplane parked in a snowy field, circa 1919.

One (1) photograph of Clyde Pangborn and another man in cockpits of a Curtiss JN-4D Jenny with smiling bystanders nearby, circa 1919.

One (1) photograph of Clyde Pangborn and three other men in flying gear standing next to a Curtiss JN-4D (NC3896) parked in a field, circa 1919.

One (1) photograph of Clyde Pangborn (left) and another man in cockpit of airplane, circa 1920s-1930s.

One (1) photograph of Clyde Pangborn (second from right) in suit and tie standing in front of a Consolidated PBY Catalina aircraft with several other men, circa 1940s-1950s.

One (1) photograph of Clyde Pangborn in front of an aircraft from the Douglas A-26 (B-26) Invader Family parked on a snowy tarmac, circa 1930s-1940s. Inscription: Pangborn and B-26.

One (1) photograph of Clyde Pangborn next to the propellers of an aircraft from the Douglas A-26 (B-26) Invader Family parked on a snowy tarmac, circa 1930s-1940s. Inscription: Pangborn warming up B-26.

One (1) photograph of Clyde Pangborn standing on the wing of an aircraft from the Douglas A-26 (B-26) Invader Family parked on a snowy tarmac, circa 1930s-1940s.

One (1) photograph of Clyde Pangborn (left) and Vincent Burnelli in front of a Burnelli (CanCargo) CBY-3 Loadmaster (CF-BEL), circa 1940s.

One (1) photograph of Clyde Pangborn (center), Vincent Burnelli (right), and a third man in front of a Burnelli (CanCargo) CBY-3 Loadmaster (CF-BEL), circa 1940s.

One (1) photograph of Clyde Pangborn (left) and Vincent Burnelli in front of a Burnelli (CanCargo) CBY-3 Loadmaster (CF-BEL), circa 1940s.

One (1) photograph of Clyde Pangborn (left) and another man in front of a Burnelli (CanCargo) CBY-3 Loadmaster (CF-BEL), circa 1940s.

One (1) photograph of Clyde Pangborn standing in front of an aircraft next to a Hamilton Standard Propeller Company propeller, circa 1930s-1940s. Stamped: Photo by Rudy Arnold, Press Photographer, Floyd Bennet Airport, Brooklyn, N.Y.

One (1) photograph of Clyde Pangborn in cockpit of grounded aircraft peering through sextant, undated.

One (1) photograph of Clyde Pangborn (right) and Shorty Orr standing in front of an Aeronca airplane, circa 1930s-1940s. Inscription: Shorty Orr from Yreka Cali. Now in Boston.

Three (3) photographs of Clyde Pangborn in the cockpit of a Boeing B-29 Superfortress, circa 1940s. Inscription: B-29

One (1) photograph of the technical staff of Scottish Aircraft and Engineering Co. Ltd in front of a Burnelli (Upperçu-Burnelli) UB-14, circa 1930s. Inscription: The BURNELLI 14-passenger seater twin engined Air Liner and technical staff at New Jersey. Top Speed - 225 m.p.h. Cruising speed - 200 m.p.h.

One (1) photograph of Clyde Pangborn (center) with Vincent Burnelli (right of Pangborn) and a group of other men in front of a (Upperçu-Burnelli) UB-14, circa 1930s. Inscription: (Center, w/o jacket: Clyde Pangborn) British Burnelli-UB 14.