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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.

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Mary Lowe Michel

Oak Ridge, TN

Mary Michel Lowe arrived at Oak Ridge in 1944, where she worked in the teletype office at Jackson Square.

J. H. Schlosser, Jr.

X-10 Graphite Reactor

J. H. Schlosser worked for Clinton Laboratories at the X-10 Reactor.

Frank J. Darwas

K-25 Plant

Attended the Cooper Union for the Advancement of Science and Art.

W. Watson

Y-12 Plant

W. Watson worked for the Tennessee Eastman Corporation at the Y-12 Plant.