National Museum of Nuclear Science & History
Thomas Raysor worked for the United States Engineer District Office.
Leonard Czarniecki served as procurement planning and control officer with 9812th Technical Services Unit (Special Engineer Detachment) at Oak Ridge, TN, with the Y-12 Plant.
J. Ernest Wilkins Jr. (1923-2011) was a prominent African American mathematician and physicist who worked at the University of Chicago Met Lab during the Manhattan Project.
John Draughon worked for Clinton Laboratories at the X-10 Reactor.