National Museum of Nuclear Science & History
J. M. Herndon 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.
Dorothea lived in Chicago and was assigned to Dr. Robert Oppenheimer’s office in Los Alamos during the Manhattan Project.
L. D. Martin worked for the Tennessee Eastman Corporation at the Y-12 Plant.