Nuclear Museum Logo
Nuclear Museum Logo

National Museum of Nuclear Science & History

Ann Ketchum

Project StaffHanford, WA

Manhattan Project VeteranProject Worker/Staff

Related Profiles

Ray Fraim

Oak Ridge, TN

Edward Littleton

Chicago, IL

Edward Littleton was a laboratory helper at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

Frank L. Ayers

Los Alamos, NM

Thelma B. Barkin

Los Alamos, NM

Thelma worked at Los Alamos during the Manhattan Project.