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

F. M. Logan

Hanford, WA

Robert Penneman

Chicago, IL

Robert Penneman was an American chemist. Penneman was born in 1919 in Springfield, Illinois. He received a B.

B. W. Hay

Y-12 Plant

B. W. Hay worked for the Tennessee Eastman Corporation at the Y-12 Plant.

Harry Penninger

Tinian Island

Henry Penninger served in the 393rd Bombardment Squadron.