National Museum of Nuclear Science & History
William Hester worked for the Roane-Anderson Company.
Bergantz worked in the United State Engineer District Office.
M. L. Summitt worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Stanislaw Ulam (1909-1984) was a Polish-American mathematician. Ulam was born in 1909 in Lvov, Austria-Hungary (present-day Ukraine).
