National Museum of Nuclear Science & History
K. M. Whitlesy worked for the United States Engineer District Office.
H. W. Carnes 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.
Annen worked for Stone and Webster Engineering Corporation.