National Museum of Nuclear Science & History
John Bray worked for the Tennessee Eastman Corporation at the Y-12 Plant.
E. H. Grey worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Marguerite Swift was an associate physiologist in the Health Division at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Margaret J. Nickson was a medical doctor in the Biology Division at the University of Chicago Met Lab.
