National Museum of Nuclear Science & History
Berenski worked in the United States Engineer District.
J. B. Marcum worked for the Union Carbide & Carbon Corporation.
Samuel Podgor was born to Russian-migrants in New York City. He served in the Special Engineer Detachment at Los Alamos, NM where he worked in the Theoretical Division under Klaus Fuchs.
Robert Stone was a research associate at the Metallurgical Laboratory in Chicago during the Manhattan Project.