Nuclear Museum Logo
Nuclear Museum Logo

National Museum of Nuclear Science & History

Related Profiles

G. R. Jessen

B Reactor/100 Area

Jessen worked at the 100-F Area at Hanford during the Manhattan Project. 

Earl Joy

Hanford, WA

Ruth H. Anderson

Los Alamos, NM

Ruth H. Anderson was a staff member at Los Alamos during the Manhattan Project. Her husband, Ralph Larsen, worked at Los Alamos as a machinist.

W. Maddox

Chicago, IL

W. Maddox worked in the shop at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.