National Museum of Nuclear Science & History
M. A. Wallace worked for the Roane-Anderson Company.
Klaus Fuchs (1911-1988) was a German theoretical physicist and spy who worked at Los Alamos during the Manhattan Project and passed atomic secrets to the Soviet Union.
Stephen Budai served in the 1st Ordnance Squadron.
L. S. Dombrow worked for the Tennessee Eastman Corporation at the Y-12 Plant.