National Museum of Nuclear Science & History
Alice Martin was a laboratory assistant in the Chemistry Division at the University of Chicago Met Lab.
Carl C. Gamertsfelder was an American physicist who worked in the field of health physics during the Manhattan Project.
Edna K. Marks was a junior biologist and technician in the Health Division at the University of Chicago Met Lab.
Attended Massachussetts Institute of Technology.
Frank Mason worked for the United States Engineer District Office.