National Museum of Nuclear Science & History
D. C. Miller worked for the Tennessee Eastman Corporation at the Y-12 Plant.
B. B. Jacobs worked for the United States Engineer District Office.
M. G. Mastin worked for the Fercleve Corporation.
Stanislaw Ulam (1909-1984) was a Polish-American mathematician. Ulam was born in 1909 in Lvov, Austria-Hungary (present-day Ukraine).