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 a message from C to the Assistant Chief of the Air Staff (Intelligence) (ACASI) with the Prime Minister's (PM's) request on MSS/466/T4 (see 8205).
- Collection ID
- HW1
- Conflict
- Second World War
- Document Types
- Memorandum
- File Reference
- HW1 /0268B
- Identifier
- 10.1080/swwf.hw1.0268B.002
- Keywords
- British Intelligence Organisation
- Languages
- English
- Organizations
- Government Code and Cypher School
- Pages
- 1
- Published in
- United Kingdom
- Themes
- Intelligence Organization
