National Museum of Nuclear Science & History
Carr worked at the 200 West Area at Hanford during the Manhattan Project.
Cecil N. King served in the 393rd Bombardment Squadron.
Attended the University of Minnesota.
J. J. De Groot worked for the J.A. Jones Construction Company.
James J. Nickson was a medical doctor and Section Chief of H-III Medical Industrial Hazards and Health Physics in the Health Division at the University of Chicago Met Lab.