Cold War Intelligence
Title: Michael L. Peterson, "Before BOURBON ::American and British COMINT Efforts Against Russia and the Soviet Union Before 1945," Cryptologic Quarterly, Vol. 12, Nos. 3-4, Fall/Winter 1993, Top Secret Spoke.
Creator: Michael L. Peterson
Date in Source: Fall/Winter 1993
Subject: SIGINT - targets - Top Secret Spoke
Format: 22 p.
Note: NSA FOIA.