National Museum of Nuclear Science & History
J. R. O'Neill worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Ray C. Bandy served in the 393rd Bombardment Squadron.
Butts worked for Stone and Webster Engineering Corporation.
Sadelle T. Greenblatt was a research assistant in the Instruments Division of the University of Chicago’s Metallurgical Laboratory during the Manhattan Project.
W. H. Pickett worked for the United States Engineer District Office.
