National Museum of Nuclear Science & History
T. O. Bolden worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Arthur was a staff member at Los Alamos during the Manhattan Project.
Litton worked at the 300 Area at Hanford during the Manhattan Project.
Mary Elizabeth Barnes was a radiochemist working in the Y-12 Plant in Oak Ridge, Tennessee from 1946 to 1952.