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

Elliott G. Crockett

Los Alamos, NM

John P. Marcy

K-25 Plant

John Marcy worked for the Kellex Corporation at the K-25 Plant.

Thomas L. Brown

Y-12 Plant

Thomas Brown worked for the Tennessee Eastman Corporation at the Y-12 Plant.

Fred W. Goodloe

Chicago, IL

Fred W. Goodloe was a janitor at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.