National Museum of Nuclear Science & History
Jesus Royball was a staff worker at Los Alamos during the Manhattan Project.
Sam Allen, Jr. served as a corporal in the 320th Troop Carrier Squadron.
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.
M. E. Brennan worked for the Watson-Flagg Engineering Company.
