National Museum of Nuclear Science & History
B. P. Rollyson worked for the Roane-Anderson Company.
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.
Rex Sanders served in the 1395th Military Police Aviation.
Gerritsen worked at the 300 Area at Hanford during the Manhattan Project.