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Katherine Johnson, NASA Research Mathematician
LMY23T01_HRP748

Katherine Johnson, NASA Research Mathematician

Katherine Johnson, NASA research mathematician, at her desk at NASA Langley Research Center with a globe, or "Celestial Training Device," in 1962.
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Katherine Johnson, NASA research mathematician, at...

Early portrait of Neil A. Armstrong after joining the National Advisory Committee for Aeronautics at the Lewis Flight Propulsion Laboratory, Cleveland, Ohio in 1955. He transferred to the NACA High-Sp...
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Early portrait of Neil A. Armstrong after joining ...