Title: CIA, Memorandum, Heinz FELFE Damage Assessment, February 7, 1963, Secret - Eyes Alone, NARA.
Date in Source: February 7, 1963
Subject: West Germany - Soviet intelligence - KGB - Espionage - Heinz Felfe - German intelligence services - Bundesnachrichtendienst - BND - Counterintelligence
Format: 30 p.
Note: Secret / Eyes only