National Museum of Nuclear Science & History
Barnes worked in the United States Engineer District Office.
David Halsey worked for the J.A. Jones Construction Company.
W. R. Jewell worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Warren Nyer (1921-2016) was an American physicist. Nyer was nineteen and studying physics at the University of Chicago when he was hired as a research assistant with the Office of Scientific Research and Development, an early part of the bomb-building program.
