National Museum of Nuclear Science & History
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.
Hollenbach worked at the 200 West Area at Hanford during the Manhattan Project.
Malvena Gilman was a stenographer at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
A. P. Schreiber worked for the United States Engineer District Office.