1201

File Title Government Code and Cypher School: Signals Intelligence Passed to the Prime Minister, Messages and Correspondence
Reference HW 1/1201
Date 8 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 includes the following reports: Naval Headlines (see 1683 and 1717); and from the Japanese ambassador in Berlin, giving a review of the German Russian campaign, on November 14.

Document Title Date
i Front Cover 8 December 1942 Download PDF (261 KB)
1st Government Code and Cypher School: Signals Intelligence Passed to the Prime Minister, Messages and Correspondence 8 December 1942 Download PDF (605 KB)
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