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National Museum of Nuclear Science & History

Related Profiles

John B. Riddle

Chicago, IL

John Riddle was a research assistant at the Metallurgical Laboratory in Chicago during the Manhattan Project.

George Maronde

Chicago, IL

George Maronde was a security guard at the University of Chicago Metallurgical Lab. He stood guard outside Stagg Field when Chicago Pile-1 went critical on December 2, 1942.

Earl L. Karr

Los Alamos, NM

Frank J. Benenati

Tinian Island

Frank J. Benenati served in the 393rd Bombardment Squadron.