In 1919, the U.S. signals intelligence agency MI-8 was transferred to the State Department and renamed the Black Chamber, shifting its focus from military to diplomatic communications.

Authors

• Person: Not available Organization: U.S. Government Publishing Office
  The Evolution of the U.S. Intelligence Community-An Historical ...

Sources

• The Evolution of the U.S. Intelligence Community-An Historical ... www.govinfo.gov U.S. Government Publishing Office via serper

Referenced by nodes (1)

• United States Department of State entity