About Oak Ridge

Black and white photo of man peering through equipment that are large circles.
Worker at K-25 Plant Oak Ridge Tennessee 1945

US DEPARTMENT OF ENERGY/ED WESCOTT

 

Last updated: April 14, 2023

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Contact Info

Mailing Address:

National Park Service, Manhattan Project National Historical Park
c/o NPS Intermountain Regional Office
One Denver Federal Center, Building 50

Denver, CO 80225-0287

Phone:

Hanford: 509.376.1647
Los Alamos: 505.661.6277
Oak Ridge: 865.482.1942

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