National Museum of Nuclear Science & History
Fredric Stokes was a staff worker at Los Alamos during the Manhattan Project.
Stanislaw Ulam (1909-1984) was a Polish-American mathematician. Ulam was born in 1909 in Lvov, Austria-Hungary (present-day Ukraine).
C. E. Winters worked for the United States Engineer District Office.
Dorothy Vance worked for the Edenfield Electric Company.