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National Museum of Nuclear Science & History

Related Profiles

W. M. Brobeck

Y-12 Plant

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

Stanley Stief

K-25 Plant

Stanley Stief attended Pennsylvania State University.  He remained in the Oak Ridge area, working first for the government and later for Union Carbide.

Frederick Trapnell

Chicago, IL

Frederick Trapnell was a consultant at the Metallurgical Laboratory in Chicago during the Manhattan Project.

Van Calhoun Jr.

Research & Development/300 Area

Calhoun worked at the 300 Area at Hanford during the Manhattan Project.