National Museum of Nuclear Science & History
Thelma Buckner worked for the H. K. Ferguson Company.
Eva Roberts was a stenographer at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Rachel “Rae” Erlanger worked on the Manhattan Project for the Kellex Corporation. She grew up in New York City.
Before the war Oswald Greager was a high-ranking DuPont chemist. He took leave from DuPont in 1942 to join the Army's Chemical Warfare Service.
