National Museum of Nuclear Science & History
C. P. Gaither worked for the J.A. Jones Construction Company.
Benjamin Nelson served in the Army at Los Alamos during the Manhattan Project.
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.
H. B. Malter worked for the Edenfield Electric Company.
Nelen Supert was a stenographer at the Metallurgical Laboratory in Chicago during the Manhattan Project.