National Museum of Nuclear Science & History
Rachel Gilbreath was a laboratory technician at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Camille Terzine was a laboratory technician in the Health Division at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Leo Safranski was a research associate at the Metallurgical Laboratory in Chicago during the Manhattan Project.
V. C. Kelsey worked for the Roane-Anderson Company.