◆ SpookStack

Silage : ole ce hate dle eel, esac rans pea Dame ewtiny « Me ea ¢ . @ Memorandum for the Attorney General NOTE: Classified "Secret" since it concerns a technical surveillance, the unauthorized disclosure of which could result in serious damage to the Bureau's security coverage to the detriment of national security. this technical surveillance. tn accordance with “current “policy which requires approval by the Attorney General for installation and continuation of all technical surveillances, This ba surveiliance is covered by symbol bb ”™ S It is noted FD-143 indicates this surveillance was ; “ installed 4/15/65. This date is in error since Bureau records A _Andicate it was installed 6/15/65. New York has been advised,