National Museum of Nuclear Science & History
R. J. Dunbar worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Chester S. Krajczynski served in the 603rd Air Engineering Squadron.
Dr. Theron G. Finzel was a chemical engineer/chemist. He worked for DuPont, and was asked to help on the Manhattan Project.
Joseph was a staff member at Los Alamos during the Manhattan Project.
