National Museum of Nuclear Science & History
Keenan worked for Stone and Webster Engingeering Corporation.
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.
Pearl Olsen worked for the United States Engineer District Office.
Cash worked as an operator at the Y-12 plant at Oak Ridge during the Manhattan Project.