0713

File Title Government Code and Cypher School: Signals Intelligence Passed to the Prime Minister, Messages and Correspondence
Reference HW 1/713
Date 9 July 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 on North Africa: a report for July 8; and that German sigint indicates Allied re-positioning to be confirmed by a German Air Force (GAF) air recce on July 9; and Naval Headlines, covering Italian vessel movements.

Document Title Date
i Front Cover 9 July 1942 Download PDF (263 KB)
1st Government Code and Cypher School: Signals Intelligence Passed to the Prime Minister, Messages and Correspondence 9 July 1942 Download PDF (1.61 MB)
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