National Museum of Nuclear Science & History
L. G. Chelius worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Ralph Berger was a research assistant at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Robert Thompson was a staff worker at Los Alamos during the Manhattan Project.
Andrew Williams served in the 603rd Air Engineering Squadron.
J. R. Evans worked for the William A. Pope Company.
