Cold War Intelligence
Title: Summary of War Diary Summary of G4A ::March 1946, April 9, 1946, Top Secret Cream.
Creator: Summary of War Diary Summary of G4A: March 1946
Date in Source: 1946
Subject: ciphers - SIGINT - USSR "crptanalysis" "cipher machines" - Top Secret Cream
Format: 2 p.
Note: RG-38, CNSG Library, Box 111, File: 5750/160 Section War Diaries (3 of 3), NA, CP.