National Museum of Nuclear Science & History
H. M. Metcalf worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Ray Smith is the historian at the Y-12 National Security Complex. His specific focus is the history of Oak Ridge, and he is intimately acquainted with the uranium enrichment processes undertaken at the Y-12, K-25, and S-50 plants during the Manhattan Project, and how the Fat Man and Little Boy bombs worked.
B. C. Bohannon worked for the Union Carbide & Carbon Corporation.
Michael Depner served in the 393rd Bombardment Squadron.