National Museum of Nuclear Science & History
Don Simpson worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Robert Leroy Platzman was a chemist at the University of Chicago Metallurgical Laboratory during World War II.
Carroll Abee worked for the Roane-Anderson Company.
Herbert L. Martin was a member of the 1st Ordnance Squadron in the 509th Composite Group in Wendover, Utah and Tinian Island in the Pacific.