U.S. Intelligence on Europe, 1945-1995
Title: U.S. Air Force, Memorandum, Request for Site Survey for Communications Activities, December 4, 1951, Top Secret, NARA.
Creator: U.S. Air Force
Date in Source: December 4, 1951
Subject: SIGINT - Listening posts - Site surveys - Iran - Denmark - Greece - Turkey - Italy - China
Format: 4 p.
Note: Top Secret