National Museum of Nuclear Science & History
E. P. Jackson worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Dr. Theron G. Finzel was a chemical engineer/chemist. He worked for DuPont, and was asked to help on the Manhattan Project.
Robert Geffel was born to John Geffel Sr. and Theresa (Logidice) Geffel who had come to Oak Ridge in 1943.
Leo Safranski was a research associate at the Metallurgical Laboratory in Chicago during the Manhattan Project.