A file of signals intelligence reports, messages, and correspondence issued by the Government Code and Cypher School and sent by the head ('C') of the Secret Intelligence Service (MI6) to the Prime Minister, Winston Churchill. This file contains the coversheet only.
- Collection ID
- HW1
- Conflict
- Second World War
- Document Reference
- HW1 /1913/2
- Document Types
- Intelligence Report
- File Reference
- HW1 /1913
- Identifier
- 10.1080/swwf.hw1.1913.002
- Keywords
- Information Sharing British Intelligence Organisation
- Languages
- English
- Organizations
- Government Code and Cypher School
- Pages
- 1
- Published in
- United Kingdom
- Themes
- Intelligence Organization
