Search results
Results from the WOW.Com Content Network
The Manhattan Project operated under a mandate of "absolute secrecy" from Roosevelt, meaning that the very existence of the project itself was to be kept secret. This proved a daunting task given the amount of knowledge and speculation about nuclear fission that existed prior to the Manhattan Project, the huge numbers of people involved, and ...
Oak Ridge's nicknames include the Atomic City, [10] the Secret City, [11] ... Workers leaving the Manhattan Project's Y-12 plant at shift changing time, 1945.
Oak Ridge, Tennessee, was a closed city during the Manhattan Project. Hart Island in New York City: former military site, a city potter's field and occasional site of crisis mass graves including for 1918 flu, AIDS, and COVID-19 victims. Some visitors may be allowed after 2023. [45] [46] [47] [48]
Manhattan Project & Manhattan Engineer District Organization Chart, effective May 5, 1946, showing Brigadier Gen. Kenneth D. Nichols as district engineer of the MED. In summary: Leadership on full ...
Employees of the Manhattan Project operating calutron control panels at Y-12, in a US government photo by Ed Westcott.. Y-12 is the World War II code name for the electromagnetic isotope separation plant producing enriched uranium at the Clinton Engineer Works in Oak Ridge, Tennessee, as part of the Manhattan Project.
Throughout this period, the Manhattan Project maintained a top-secret classification. Fewer than one percent of Hanford's workers knew they were working on a nuclear weapons project. [79] Groves noted in his memoirs that "We made certain that each member of the project thoroughly understood his part in the total effort; that, and nothing more."
In December 1942, the Army Corps transferred the 20-year-old Westcott to the Clinton Engineer Works at the then-secret Oak Ridge site. [5] He later recalled that: By November 1942, work was nearing completion on army camps, air bases, dams and enemy internment camps in seven southern states where I photographed many areas for site selection and construction progress reports for the US Corps of ...
David Greenglass (March 2, 1922 – July 1, 2014) was an American machinist who worked on the Manhattan Project and was an atomic spy for the Soviet Union.He was briefly stationed at the Clinton Engineer Works uranium enrichment facility at Oak Ridge, Tennessee, and then worked at the Los Alamos Laboratory in New Mexico from August 1944 until February 1946.