National Museum of Nuclear Science & History
C. O. Cassada worked for the J.A. Jones Construction Company.
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.
R. S. Livingston worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Sylvia Warshaw was a Polish-American who worked as a research assistant in the chemistry division of the Chicago Met Lab.