National Museum of Nuclear Science & History
P. W. Rueff worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Nathan Safferstein (1921-2013) was an American counterintelligence agent during the Manhattan Project.
D. V. Parker worked for the Roane-Anderson Company.
Randall worked at the 300 Area at Hanford during the Manhattan Project.
Vlacil worked at the 300 Area at Hanford during the Manhattan Project.