National Museum of Nuclear Science & History
E. S. Ryan, Jr. worked for the Poe Piping & Heating Company.
Patricia “Pat” Postma came to Oak Ridge, Tennessee as a kindergartner after her father, Thomas Dunigan, was recruited from the Army Signal Corps to join the Manhattan Project.
C. S. Peal worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Clark worked in the United States Engineer District Office.
