National Museum of Nuclear Science & History
Raymond Dujack was a young lab technician at the Special Alloyed Materials (SAM) Laboratories at Columbia University.
C. F. Fitter worked for the Tennessee Eastman Corporation at the Y-12 Plant.
M. O. Swanson worked for the United States Engineer District Office.
T. W. Worten worked for the Tennessee Eastman Corporation at the Y-12 Plant.