National Museum of Nuclear Science & History
M. G. Davis worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Chapman worked at the 200 West Area at Hanford during the Manhattan Project.
Edward C. Sullivan worked for the Tennessee Eastman Corporation at the Y-12 Plant. After the war, he worked on the first rockets for North American Aviation, later Rocketdyne.
Mary Elizabeth Barnes was a radiochemist working in the Y-12 Plant in Oak Ridge, Tennessee from 1946 to 1952.