May 18, 2021

CIA Declassifies Oldest Documents in U.S. Government Collection (1917 + 1918), View Them Online

From the CIA FOIA Web Site (Links to Documents at the Bottom of this Post): 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 […]