National Museum of Nuclear Science & History
Hollis worked for Stone and Webster Engineering Corporation.
Josephine Redenius worked for the United States Engineer District Office.
Mary Elizabeth Barnes was a radiochemist working in the Y-12 Plant in Oak Ridge, Tennessee from 1946 to 1952.
Chambers worked at the 300 Area at Hanford during the Manhattan Project.
C. C. Harrison worked for the Tennessee Eastman Corporation at the Y-12 Plant.
