Cover Image

Operation Regal the Berlin Tunnel (S-CCO) [strikethrough].

Other Authors: United States. National Security Agency/Central Security Service. Center for Cryptologic History,
Format: eBook
Language: English
Published: [Fort George G. Meade, Md.] : National Security Agency/Central Security Service, 1988.
Physical Description: 1 online resource (v, 29 pages) : illustrations.
Series: United States cryptologic history. Special series ; no. 4.
Subjects:
Online Access: http://purl.fdlp.gov/GPO/gpo40558

Internet

http://purl.fdlp.gov/GPO/gpo40558

CMU Gov Pub Electronic

Call Number: D 1.2:B 45/3