National Museum of Nuclear Science & History
P. D. Simpson worked for the Poe Piping & Heating Company.
Barksdale worked for Stone and Webster Engineering Corporation.
Stanislaw Ulam (1909-1984) was a Polish-American mathematician. Ulam was born in 1909 in Lvov, Austria-Hungary (present-day Ukraine).
I. Berkanholz served in the 390th Air Service Group.
S. L. Eisler worked for the Union Carbide & Carbon Corporation.
