National Museum of Nuclear Science & History
N. D. Barker worked for the Tennessee Eastman Corporation at the Y-12 Plant.
S. Kaplan served in the 390th Air Service Group.
Edwards worked for Stone and Webster Engineering Corporation.
W. F. Boldridge worked for Clinton Laboratories at the X-10 Reactor.
Stanislaw Ulam (1909-1984) was a Polish-American mathematician. Ulam was born in 1909 in Lvov, Austria-Hungary (present-day Ukraine).
