@CNN: Katherine Johnson, who hand-crunched the numbers for America’s first manned space flight, is 100 today https://t.co/6qScOAnepA https://t.co/rddD9t9d4L

August 26, 2018 / The Arbiter / CNN

@CNN: Katherine Johnson, who hand-crunched the numbers for America’s first manned space flight, is 100 today https://t.co/6qScOAnepA https://t.co/rddD9t9d4L

Katherine Johnson, who hand-crunched the numbers for America's first manned space flight, is 100 today https://t.co/6qScOAnepA pic.twitter.com/rddD9t9d4L

— CNN (@CNN) August 26, 2018

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