National Museum of Nuclear Science & History
Dick Pruitt worked for the Tennessee Eastman Corporation at the Y-12 Plant.
R. A. Thompson worked for Hanley & Company.
Dean Castimore was a Manhattan Project veteran and a fireman. During the war he was stationed at Los Alamos.
Samuel McNeight was a DuPont employee member who was a part of the team tasked with constructing the B Reactor at Hanford.