Credit: Ed Westcott / US Army / Manhattan Engineer District
Shift change at the Y-12 uranium enrichment facility in Oak Ridge, Tennessee, during the Manhattan Project. Notice the billboard: "Make
CEW count — Continue to protect project information."
Credit: Ed Westcott / US Army / Manhattan Engineer District
Shift change at the Y-12 uranium enrichment facility in Oak Ridge, Tennessee, during the Manhattan Project. Notice the billboard: "Make
CEW count — Continue to protect project information."