0950

File Title Government Code and Cypher School: Signals Intelligence Passed to the Prime Minister, Messages and Correspondence
Reference HW 1/950
Date 4 October 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 Sir Alexander Cadogan: regarding a leak to the Turkish ambassador in London (see below); and a report from the Turkish ambassador in London, that the Allies are to open a second front in West Africa, on September 30.

Document Title Date
i Front Cover 4 October 1942 Download PDF (263 KB)
1st Government Code and Cypher School: Signals Intelligence Passed to the Prime Minister, Messages and Correspondence 4 October 1942 Download PDF (584 KB)
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