National Museum of Nuclear Science & History
F. E. Sellers worked for the Tennessee Eastman Corporation at the Y-12 Plant.
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.
Carl C. Gamertsfelder was an American physicist who worked in the field of health physics during the Manhattan Project.
