U.S. Intelligence on Europe, 1945-1995
Title: Department of Defense, Memorandum, Alvis, March 16, 1960, Secret, CREST.
Creator: Department of Defense
Date in Source: March 16, 1960
Subject: Great Britain - Communication security - COMSEC - Cipher machine - U.S. Intelligence Board - USIB - NATO
Format: 1 p.