Katherine Johnson, who hand-crunched the numbers for America’s first manned space flight — a feat that finally got its big-screen acknowledgement just two years ago — turned 100 on Sunday.
Black News, Commentary and Culture | The Washington Informer
Katherine Johnson, who hand-crunched the numbers for America’s first manned space flight — a feat that finally got its big-screen acknowledgement just two years ago — turned 100 on Sunday.
