Cold War Intelligence
Title: Memorandum, Koster to Director of Intelligence, Soviet Patrol Activities in Hokkaido Waters, September 14, 1948, Top Secret.
Creator: Memorandum Koster
Date in Source: September 14, 1948
Subject: Japan - surveillance - USSR "Soviet military" "war scare" - Top Secret
Format: 3 p.
Note: RG-319, Entry 1041, Box 84, File: ID 927141, NA, CP.