National Museum of Nuclear Science & History
Uzal Girard Ent was a United States Army Air Forces Officer and Commanding General, Second Air Force, headquartered in Colorado Springs, CO.
Herman worked at the 300 Area at Hanford during the Manhattan Project.
Marion Mandel was a laboratory technician in the Health Division at the University of Chicago Met Lab.
J. R. Thompson worked for the J.A. Jones Construction Company.
