Nuclear Museum Logo
Nuclear Museum Logo

National Museum of Nuclear Science & History

J. A. Gregas

Project Staff Hanford, WA

Manhattan Project VeteranProject Worker/Staff

Related Profiles

M. T. Litton

Research & Development/300 Area

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

Ernest J. Bray

Oak Ridge, TN

Ernest Bray worked for the Roane-Anderson Company.

Lloyd F. Craver

Chicago, IL

Dr. Lloyd F. Craver was a consultant for the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

Warren M. Garrison

Chicago, IL

Warren M. Garrison was a research associate at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.