National Museum of Nuclear Science & History
John O. Williams served in the 603rd Air Engineering Squadron.
William Sullivan was a staff worker at Los Alamos during the Manhattan Project.
Leonard Czarniecki served as procurement planning and control officer with 9812th Technical Services Unit (Special Engineer Detachment) at Oak Ridge, TN, with the Y-12 Plant.
J. F. Chapman worked for the Tennessee Eastman Corporation at the Y-12 Plant.
