13 records — Page 1 of 1
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Level:
series
Collection ID:
Record Unit 9531
Repository:
Smithsonian Institution Archives

Interviewees in this series contributed in various roles to the refinement of plutonium 239 isotope at the Hanford Engineer Works in the state of Washington. In January of 1943, General Groves chose the site for construction of three full-scale plutonium piles for the mass production of plutonium 239--an isotope for the chain reaction ...

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Creators:
Neiman, LeRoy, 1921-2012
Dates:
1938-2005
Size:
70.5 Linear feet
Collection ID:
AAA.neimlero
Repository:
Archives of American Art

The papers of LeRoy Neiman measure approximately 70.5 linear feet and date from 1938-2005. The collection includes biographical materials, correspondence, project files, printed material and artifacts documenting the career of the American painter LeRoy Neiman.

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13 records — Page 1 of 1