National Museum of Nuclear Science & History
G. M. Jones worked for the Edenfield Electric Company.
R. H. Snyder worked for the Fercleve Corporation.
John von Neumann was a Hungarian-American mathematician, physicist, and polymath. A child prodigy, by the age of eight he was familiar with calculus and knew Ancient Greek.
Worthington worked in the chemical department of the Y-12 plant at Oak Ridge during the Manhattan Project.