Group at Air Mail airplane Herbert Hoover, 2nd from left (The airplane is a Fokker trimotor belonging to the Philadelphia Rapid Transit Air Service, which had contracted to fly the Air Mail on Contract Air Mail route 13, or 13.) Abstract/medium: 1 negative : glass 4 x 5 in. or smaller
Size: 5081px × 3936px
Photo credit: © Alpha Stock / Alamy / Afripics
License: Licensed
Model Released: No
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