National Museum of Nuclear Science & History
Edith Allen worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Williamson worked at the 300 Area at Hanford during the Manhattan Project.
Roy C. Nicklaus served in the 1st Ordnance Squadron.
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.
