Smith DeFrance (seated), Director of Ames Aeronautical Laboratory, examines an award marking his 35 years of service with NACA, while Associate Director Jack Parsons looks on. Date: July 1, 1957

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Photo credit: © ART Collection / Alamy / Afripics
License: Licensed
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Keywords: aeronautical, ames, de, defrance, france, jack, laboratory, naca, parsons, smith