Title: Department of State, Cable, USMISSION Berlin to Secretary of State, March 14, 1970, Confidential, CREST.
Creator: Department of State
Date in Source: March 14, 1970
Subject: Berlin - Pincus - Paul - Symington - Intelligence facilities - Intelligence missions - Patrolling - Military surveillance in East Berlin - Aerial reconnaissance - Army Security Agency - SIGINT - Field Station Berlin - East German shift to microwave communications
Format: 7 p.