CIA Declassifies Oldest Documents in U.S. Government Collection
网页The Central Intelligence Agency today declassified the United States Government's six oldest classified documents, dating from 1917 and 1918. These documents, which describe secret writing techniques and are housed at the National Archives, are believed to be the only remaining classified documents from the World War I era.
The National Declassification Center | National Archives
网页On April 11, 2024, the National Declassification Center (NDC) released a listing of 38 declassification projects that consists of 4,077,991 pages that completed declassification processing between January 1, 2024, through March 31, 2024. These records are now available for researcher requests.
Declassify Definition & Meaning - Merriam-Webster
网页: to remove or reduce the security classification of. declassify a secret document. declassification. (ˌ)dē-ˌkla-sə-fə-ˈkā-shən. noun. Examples of declassify in a Sentence. …
Declassification - Wikipedia
网页Declassification. Declassification is the process of ceasing a protective classification, often under the principle of freedom of information. Procedures for declassification vary by country.
Declassified Records | National Archives
网页2020年5月28日 · During your research, you may come across "withdrawal notices" or forms that indicate a record is restricted and not available to the public. The declassification of records is an important part of the archival process.
Declassified Documents - Finding Government Documents
网页2023年7月19日 · Provides full-text access to over 500,000 pages of previously classified government documents. Covering major post-World War II era international events from the Cold War to the Vietnam War and beyond, this source enables users to locate a selection of US government documents from the Central Intelligence Agency, the State Department, …
The Declassification of Presidential Papers and Records
网页2016年8月15日 · The declassification of Presidential papers and records presents some unique issues and concerns which normally require a page-by-page review and referral to the originating agency rather than declassification by using guidance delegated to the Archivist. These factors include:
Executive Order on Declassification Review of Certain Documents ...
网页2021年9月3日 · Declassification Reviews. The Attorney General and the heads of any other executive departments and agencies (agencies) that originated relevant information …
Declassified Documents - University at Buffalo
网页2024年8月26日 · The U.S. Federal Governments' process of classifying, safeguarding and declassifying documents is outlined in Executive Order 13526. For additional information on declassified documents, visit the National Archives' main declassified page.
How Does the U.S. Government Declassify Top Secret Documents?
网页2022年10月4日 · When FBI agents executed a search warrant at former President Donald Trump's estate in Florida Aug. 8, 2022, they seized numerous government documents marked confidential, secret and top secret.