U.S. Intelligence on Europe, 1945-1995
Title: Department of State, Cable, Ankara to Secretary of State, April 20, 1961, Top Secret, CREST.
Creator: Department of State
Date in Source: April 20, 1961
Subject: Turkey - Aerial reconnaissance - Reconnaissance flights - SIGINT - ELINT - Cessation of flights - Turkish General Staff - Scientific flights
Format: 3 p.
Note: Top Secret