@CNN: Katherine Johnson, the woman who hand-crunched the numbers for America’s first manned space flight, turned 100 yesterday https://t.co/HPJKfGSUqD https://t.co/5J210GGZFF

August 28, 2018 / The Arbiter / CNN

@CNN: Katherine Johnson, the woman who hand-crunched the numbers for America’s first manned space flight, turned 100 yesterday https://t.co/HPJKfGSUqD https://t.co/5J210GGZFF

Katherine Johnson, the woman who hand-crunched the numbers for America's first manned space flight, turned 100 yesterday https://t.co/HPJKfGSUqD pic.twitter.com/5J210GGZFF

— CNN (@CNN) August 28, 2018

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