Nuclear Museum Logo
Nuclear Museum Logo

National Museum of Nuclear Science & History

R. F. Stewart

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

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

Related Profiles

J. H. Seivers

Y-12 Plant

J. H. Seivers worked for the Tennessee Eastman Corporation at the Y-12 Plant.

Evelyn Johnson Wilcox

Los Alamos, NM

Evelyn “Evie” Wilcox was a machinist at Los Alamos during the Manhattan Project. Prior to joining, she worked on airplanes in California for the war effort.

J. P. O’Hara

Hanford, WA

Rex Harris

Los Alamos, NM