National Museum of Nuclear Science & History
James Vella served in the 603rd Air Engineering Squadron.
Cornelius Ridner 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).
Sherwood Johnston worked for the Roane-Anderson Company.
