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National Museum of Nuclear Science & History

After her brother was drafted, Sheila Rowan and her family moved to Happy Valley, Tennessee to support the war effort. Although Rowan and her sister, Jo-Ellen Iacovino, were too young to participate in the construction of the K-25, gaseous diffusion plant, their older sister, Colleen Black, and their parents worked to support the Manhattan Project. When the war ended, Rowan left Happy Valley.

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K-25 Plant

Attended Akron University.

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William Karush (1917-1997) was an American mathematician and physicist. After earning his Ph.D. from the University of Chicago in 1942, Karush worked briefly at the Carnegie Institution of Washington before returning to Chicago to join the Manhattan Project.