Nuclear Museum Logo
Nuclear Museum Logo

National Museum of Nuclear Science & History

H. J. Held

Project Staff Hanford, WA

Manhattan Project VeteranProject Worker/Staff

Related Profiles

B. O. Wichman

Hanford, WA

Harold R. Walters

Los Alamos, NM

Orpha L. Clark

Los Alamos, NM

E. W. Seckendorff

Oak Ridge, TN

Seckendorff worked for Stone and Webster Engineering Corporation.