National Museum of Nuclear Science & History
Greening worked in the United States Engineer District Office.
W. M. England worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Alexander worked at the 100 D Area at Hanford during the Manhattan Project.
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.
