Nuclear Museum Logo
Nuclear Museum Logo

National Museum of Nuclear Science & History

R.C. Sievers

Project StaffHanford, WA

Manhattan Project VeteranProject Worker/Staff

Related Profiles

William J. Larkin

Tinian Island

William J. Larkin worked in Project Alberta as part of the team that transported and assembled the Little Boy and Fat Man atomic bombs.

Enrico Fermi

Chicago, IL

Enrico Fermi (1901-1954) was an Italian physicist and recipient of the 1938 Nobel Prize in Physics.   In 1942, Fermi relocated to the Chicago Met Lab, where he built an experimental reactor pile under Stagg Field at the University of Chicago.

Ralph Johnston

Research & Development/300 Area

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

J. F. Coker

Y-12 Plant

J. F. Coker worked for the Tennessee Eastman Corporation at the Y-12 Plant.