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National Museum of Nuclear Science & History

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.

Related Profiles

W. C. Young

Oak Ridge, TN

W. C. Young worked for the Roane-Anderson Company.

Donald C. Harms

Tinian Island

Part of the Special Engineer Detachment (SED), Donald C. Harms was first sent to Oak Ridge, Tennessee, to work on the Manhattan Project.

Miles J. Willard

K-25 Plant

Attended Drexel University.

Bernard A. Kulp

K-25 Plant

Attended the Ohio State University.