National Museum of Nuclear Science & History
Fred Smith worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Jas Tancil worked for the Poe Piping & Heating Company.
Dr. Alexander Langsdorf (1912-1996) was an American physicist who worked under Enrico Fermi at the University of Chicago.
Wende worked at the 300 Area at Hanford during the Manhattan Project.