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Nuclear Museum Logo

National Museum of Nuclear Science & History

Attended the South Dakota School of Mines and Technology. 

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T. H. Little

Y-12 Plant

T. H. Little worked for the Tennessee Eastman Corporation at the Y-12 Plant.

C. H. Greenwalt

Research & Development/300 Area

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

D. M. Paige

Research & Development/300 Area

Paige worked in the 300 Area at Hanford during the Manhattan Project.  

Carl S. Helrich, Sr.

Oak Ridge, TN

Carl Helrich (1895-1971) was a civil engineer for the J.A. Construction Company from 1943 to 1945 and helped construct the Oak Ridge town site and plant area.