In Margot Lee Shetterly’s book, Hidden Figures, she writes about a cardboard sign on one of the tables in the back of NASA Langley’s cafeteria during the early 1940s that read, “COLORED COMPUTERS.” This particularly struck a nerve with the women because it seemed especially ridiculous and demeaning in a place where research and intellectual ability was focused on much more than skin color. It was Miriam Mann, a member of the West Computers, who finally decided to remove the sign, and when an unknown hand would make a new sign a few days later, Miriam would shove that sign into her purse too. Eventually, the signs stopped reappearing at some point during the war.