National Museum of Nuclear Science & History
Adolph Rose worked for the United States Engineer District Office.
Edna K. Marks was a junior biologist and technician in the Health Division at the University of Chicago Met Lab.
Gene Hall worked for the Union Carbide & Carbon Corporation.
Mario A. Litterio served as a PFC in the 393rd Bombardment Squadron. He was a member of the ground crew on the B-29 Full House.
Pauline McGrath was a secretary at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
