Hidden Figures by Margot Lee Shetterly (paperback) Ex-Library

The American Dream and the Untold Story of the Black Women Mathematicians Who Helped Win the Space Race Wear on corners Before John Glenn orbited the earth, or Neil Armstrong walked on the moon, a group of dedicated female mathematicians known as “human computers” used pencils, slide rules and adding machines to calculate the numbers that would launch rockets, and astronauts, into space. Thank you for viewing my closet! Bundle to save on shipping! https://linktr.ee/anicalavada