National Museum of Nuclear Science & History
George Jackson worked for the Ralph Rogers Company.
Christiansen worked at the 200 West Area at Hanford 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).
John Wlodarski served in the 603rd Air Engineering Squadron.
C. W. Garritson worked for the Tennessee Eastman Corporation at the Y-12 Plant.