National Museum of Nuclear Science & History
William Gray worked for the Roane-Anderson Company.
Rachel “Rae” Erlanger worked on the Manhattan Project for the Kellex Corporation. She grew up in New York City.
Patricia Cox Owen joined the Manhattan Project in 1942, where she worked as a secretary for General Groves on the fifth floor of the New War building in Washington, D.
H. M. Lomasney worked for the Tennessee Eastman Corporation at the Y-12 Plant.