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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

Monroe Schaff

Y-12 Plant

Monroe Schaff worked for the Tennessee Eastman Corporation at the Y-12 Plant.

C. Strombotne

Oak Ridge, TN

C. Strombotne worked for the J.A. Jones Construction Company.

J. P. Shea

Oak Ridge, TN

Shea worked for Stone and Webster Engineering Corporation.

Seymour Bernstein

K-25 Plant

Seymour Bernstein (1923-2015) was an American chemical engineer who worked on the Manhattan Project. He was a member of the Special Engineer Detachment at Oak Ridge and worked as a laboratory supervisor at the K-25 Plant.