Subject(s): United States. -- National Aeronautics and Space Administration -- Officials and employees -- Biography. | United States. -- National Aeronautics and Space Administration. | SOCIAL SCIENCE / Ethnic Studies / African-American Studies | Women mathematicians -- United States -- Biography. | African American women -- Biography. | African American mathematicians -- Biography. | Space race. | African American mathematicians. | African American women. | Employees. | Space race. | Women mathematicians. | Biography and True Stories / True stories / True stories of heroism, endurance and survival | United States. | Biographies. | Biography. | Biographies.