Joseph H. Leopold

Project StaffK-25 Plant

Oak Ridge, TN

Manhattan Project VeteranProject Worker/Staff

Joseph Leopold worked for the Kellex Corporation at the K-25 Plant.

Related Profiles

Zen B. Portwood

Zen B. Portwood worked for the J.A. Jones Construction Company.

W. H. Durum

L. L. German

B Reactor/100 Area

German worked at the 100-D Area at Hanford during the Manhattan Project.

A. L. Peterson