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National Museum of Nuclear Science & History

Related Profiles

Benjamin S. Kelley

K-25 Plant

Attended Cornell University.

Leo P. Hassen

Chicago, IL

Leo P. Hassen was a security guard at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

Marion L. Arnold

Los Alamos, NM

Marion L. Arnold was a staff member at Los Alamos during the Manhattan Project.

Paul L. Eisenacher

T-Plant/200 Areas

Paul L. Eisenacher worked at the 200 West Area at Hanford during the Manhattan Project.