Nuclear Museum Logo
Nuclear Museum Logo

National Museum of Nuclear Science & History

Stephen R. Bradley Jr.

Project StaffResearch & Development/300 Area

Hanford, WA
Manhattan Project VeteranProject Worker/Staff
The 300 Area at Hanford, WA today

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

Related Profiles

Ruth Marinsky

Oak Ridge, TN

C. G. Mumford

T-Plant/200 Areas

Mumford worked in the 200 East Area at Hanford during the Manhattan Project.

H. J. Peyton

Oak Ridge, TN

H. J. Peyton worked for the United States Engineer District Office.

Dorothy Wilkinson

Y-12 Plant

Dorothy worked at Oak Ridge during the Manhattan Project as a “calutron girl.” After her brother was killed in the attack on Pearl Harbor, she was eager to join the war effort, and did so starting in 1944.