National Museum of Nuclear Science & History
G. A. Nichols worked for the United States Engineer District Office.
Davis worked in the United States Engineer District Office.
Virginia Meschke was a chemist and technician at the University of Chicago Met Lab. She specialized in plutonium chemistry.
Fred E. Bruenger served in the 320th Troop Carrier Squadron.
Ellis Steinberg was an American Chemist. He was a junior chemist at the Metallurgical Laboratory in Chicago during the Manhattan Project.
