1213

File Title Government Code and Cypher School: Signals Intelligence Passed to the Prime Minister, Messages and Correspondence
Reference HW 1/1213
Date 12 December 1942
Government Department Government Code and Cypher School
File Accession Date 1993

Description

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 Director of Naval Intelligence (DNI) with the Prime Minister's (PM's) reply to the First Sea Lord's (1SL's) answer to a query on the Naval Headlines for December 8, covering German shipping sailing to Bizerta.

Document Title Date
i Front Cover 12 December 1942 Download PDF (300 KB)
1st Government Code and Cypher School: Signals Intelligence Passed to the Prime Minister, Messages and Correspondence 12 December 1942 Download PDF (2.05 MB)
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