Nuclear Museum Logo
Nuclear Museum Logo

National Museum of Nuclear Science & History

G. R. Jessen

Project StaffB Reactor/100 Area

Hanford, WA
Manhattan Project VeteranProject Worker/Staff
The first large-scale nuclear reactor in history, the B-Reactor, in Hanford, Washington

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

Related Profiles

Gertrude B. Carron

Los Alamos, NM

Walter H. Tucker

K-25 Plant

Attended Alabama Polytechnic Institute.

A. D. Lawrence

Oak Ridge, TN

A. D. Lawrence worked for the Roane-Anderson Company.

R. E. Hoffman

Y-12 Plant

R. E. Hoffman worked for the Tennessee Eastman Corporation at the Y-12 Plant.