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 includes the following message: a note to the Director of Military Intelligence (DMI) on the Prime Minister's (PM's) comment on T106/110.
- Collection ID
- HW1
- Conflict
- Second World War
- Document Reference
- HW1 /2556/2
- Document Types
- Intelligence Report Memorandum
- File Reference
- HW1 /2556
- Identifier
- 10.1080/swwf.hw1.2556.002
- Keywords
- Allied Strategy Security Codes Cyphers Communications Interception
- Languages
- English
- Organizations
- Government Code and Cypher School
- Pages
- 1
- Published in
- United Kingdom
- Themes
- Military Intelligence
