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National Museum of Nuclear Science & History

Related Profiles

Lydia Martinez

Los Alamos, NM

Lydia Martinez (1926-), from the neighboring community of El Rancho, worked at Los Alamos in various jobs during and after the Manhattan Project.

Arthur H. Jaffey

Chicago, IL

Arthur Harold Jaffey was an associate chemist at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

Jean M. O’Leary

Washington, DC

Jean Marley O’Leary began working for General Leslie Groves in June 1941, when she was hired as his personal secretary.

James L. Harvey

Los Alamos, NM