National Museum of Nuclear Science & History
Cummins worked for Stone and Webster Engineering Corporation.
Earl Long was an American chemical physicist. He served as director of the University of Chicago Institute for the Study of Metals.
Alfred Simon was a research associate at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Bertrand Goldschmidt was a French chemist, who worked at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
