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National Museum of Nuclear Science & History

Attended the University of Delaware.

Related Profiles

Edwin R. Schellentrager

X-10 Graphite Reactor

Attended Case Western Reserve University.

Charles W. Josifek

K-25 Plant

Attended the University of Iowa.

Opaline Calhoun

Chicago, IL

Opaline Calhoun was a laboratory technician at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

Tollie D. McMilen

Los Alamos, NM