National Museum of Nuclear Science & History
W. R. Roseberry worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Lionel Ames is an Army and Manhattan Project veteran, who worked at Los Alamos. His is also the brother of Maurice Shapiro, who was a Los Alamos scientist.
Edna K. Marks was a junior biologist and technician in the Health Division at the University of Chicago Met Lab.