A billboard in Oak Ridge during WWII. 21st January 1944. The town of Oak Ridge was established by the Army Corps of Engineers as

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Size: 6479px × 4968px
Photo credit: © Schultz Reinhard / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: 1944, 21st, america, armament, army, atom, atomic, billboard, bomb, count, ii, manhattan, minutes, motivation, nuclear, oak, project, ridge, states, tennessee, united, usa, war, world, wwii.