National Museum of Nuclear Science & History
Butts worked for Stone and Webster Engineering Corporation.
Mary Elizabeth Barnes was a radiochemist working in the Y-12 Plant in Oak Ridge, Tennessee from 1946 to 1952.
R. L. McDaniels worked for the Roane-Anderson Company.
Albert S. Kerns was a mechanical engineer assigned to the SED (Special Engineer Detachment) at Los Alamos, New Mexico.
