National Museum of Nuclear Science & History
Wesley Savage worked for the Tennessee Eastman Corporation at the Y-12 Plant.
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.
John Shacter was born in Austria and immigrated to the United States after Hitler came to power in Germany.
Charles Mignon worked for the Kellex Corporation at the K-25 Plant.