National Museum of Nuclear Science & History
Barbara McLeod worked for the United States Engineer District Office.
E. B. Wentworth worked for the G.G. Ray Company.
John L. Kuranz (1921-1995) was an American engineer, physicist, and inventor. During the Manhattan Project, Kuranz was a member of the Special Engineer Detachment at the University of Chicago Met Lab.
E. A. Beaven worked for the Roane-Anderson Company.