National Museum of Nuclear Science & History
J. G. Pettis worked for the Roane-Anderson Company.
Roger J. Ellis served in the 603rd Air Engineering Squadron.
Mary Elizabeth Barnes was a radiochemist working in the Y-12 Plant in Oak Ridge, Tennessee from 1946 to 1952.
Thomas J. Weimer served in the 393rd Bombardment Squadron.
Glen Stranaham was a staff worker at Los Alamos during the Manhattan Project.
