National Museum of Nuclear Science & History
H. E. Johnson worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Brommer worked at Los Alamos during the Manhattan Project.
W. R. Duff worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Farrell worked in the United States Engineer District Office.
Roger Hall worked for the Tennessee Eastman Corporation at the Y-12 Plant.