National Museum of Nuclear Science & History
F. A. Wahlers worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Richard Tolman (1881-1948) was an American physicist and chemist. Starting in 1940, Tolman served as Vice-Chairman of the National Defense Research Committee (NDRC) and was also the Chairman of the Armor and Ordnance Division of the NDRC.
Barrett Castle worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Donoghue worked in the United States Engineer District Office.