National Museum of Nuclear Science & History
R. W. Llewellyn worked for the United States Engineer District Office.
Seth Wheatley worked on the Beta calutrons at the Y-12 plant in Oak Ridge during the Manhattan Project.
Leon Love was a metallurgist for the Cook Electronic Company in Chicago, IL, and worked under contract with the Manhattan Engineer District.
Part of the Special Engineer Detachment (SED), Donald C. Harms was first sent to Oak Ridge, Tennessee, to work on the Manhattan Project.
