National Museum of Nuclear Science & History
Guy Fisher worked for the J.A. Jones Construction Company.
Watt worked at the 200 West Area at Hanford during the Manhattan Project.
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.
Gertrude Nissenbaum was a stenographer at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Frederick J. Olivi served as a member of the 393rd Bombardment Squadron of the 509th Composite Group.