Nuclear Museum Logo
Nuclear Museum Logo

National Museum of Nuclear Science & History

G. R. Calhoun

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

Calhoun worked at the 100-B Area at Hanford during the Manhattan Project. 

Related Profiles

J. H. Brown

Oak Ridge, TN

Brown worked in the United States Engineer District Office.

Katherine M. Barrish

Hanford, WA

Mac Bielecki

K-25 Plant

Attended New York University.

J. E. Williams

Research & Development/300 Area

Williams worked at the 300 Area at Hanford during the Manhattan Project.