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

Thomas W. Taylor

Oak Ridge, TN

Thomas Taylor worked for the United States Engineer District Office.

Peggy Welliever

Oak Ridge, TN

Peggy Welliever worked for the United States Engineer District Office.

Dorothy E. Schafer

Los Alamos, NM

Dorothy Schafer was a staff worker at Los Alamos during the Manhattan Project.

Lloyd M. Baird

Los Alamos, NM