Nuclear Museum Logo
Nuclear Museum Logo

National Museum of Nuclear Science & History

H. G. Harder

Project Staff Research & Development/300 Area

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

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

Related Profiles

Vernon C. Beebe

Tinian Island

Vernon C. Beebe served in the 393rd Bombardment Squadron.

Howard Orndorff

Los Alamos, NM

Howard Orndorff’s daughter, Norma Orndorff, died in July of 2022. Her obituary can be read here.

R. W. Hamer

Oak Ridge, TN

R. W. Hamer worked for the Roane-Anderson Company.

Nora D. Lawson

Y-12 Plant

Nora Dene Lawson worked as a calutron operator at the Y-12 Separations Plant in Oak Ridge, TN during the Manhattan Project.