1656

File Title Government Code and Cypher School: Signals Intelligence Passed to the Prime Minister, Messages and Correspondence
Reference HW 1/1656
Date 1 May 1943
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 report on North Africa: that the German Air Force (GAF) are to mount special continuous night fighter patrols over the route of an important Axis convoy bound for Bizerta, on the night of May 1/2.

Document Title Date
i Front Cover 1 May 1943 Download PDF (257 KB)
1st Government Code and Cypher School: Signals Intelligence Passed to the Prime Minister, Messages and Correspondence 1 May 1943 Download PDF (918 KB)
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