National Museum of Nuclear Science & History
E. R. Spangler worked for the Tennessee Eastman Corporation at the Y-12 Plant.
B. Roswell Russell worked at the Metallurgical Laboratory in Chicago during the Manhattan Project. He was one of seventy signers of the Szilard Petition.
Lawrence B. Magnusson was a research associate at the Metallurgical Laboratory at the University of Chicago.
Attended the California Institute of Technology.
