National Museum of Nuclear Science & History
A. L. Barber worked for the H. K. Ferguson Company.
L. W. Stark worked for the Tennessee Eastman Corporation at the Y-12 Plant.
William Sturm was a research assistant at the Metallurgical Laboratory in Chicago 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.
