National Museum of Nuclear Science & History
W. N. Doggett worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Robert Ingersoll Howes Sr. was an electrical engineer and one of the first 100 scientists recruited to Los Alamos to work on the Manhattan Project.
Copeland worked in 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.
