National Museum of Nuclear Science & History
William F. Lightfoot worked on the fuse of the “Fat Man” implosion bomb as manufacturing and test equipment manager for the Raytheon Company.
Marion Mandel was a laboratory technician in the Health Division at the University of Chicago Met Lab.
Anne McKusick was born in Rochester, New York, and in April of 1944 went to work for the Tennessee-Eastman Company in Oak Ridge, at the Y-12 Plant.
