National Museum of Nuclear Science & History
Willie Anderson worked in the shop at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Peter Vandervoort is an American astrophysicist and professor emeritus in the Department of Astronomy and Astrophysics at the University of Chicago.
L. L. Lee worked for the United States Engineer District Office.
Melba (Johnston) Robson was a biomedical technician at the Metallurgical Laboratory in Chicago during the Manhattan Project.