National Museum of Nuclear Science & History
M. A. Ruth worked for the United States Engineer District Office.
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.
Bertrand Goldschmidt was a French chemist, who worked at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
J. D. McPherson worked for the United States Engineer District Office.