1590

File Title Government Code and Cypher School: Signals Intelligence Passed to the Prime Minister, Messages and Correspondence
Reference HW 1/1590
Date 10 April 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 reports on the Mediterranean: a German Air Force (GAF) summary for April 8-9; and of 12 Axis transport aircraft being shot down off Cape Bon, on April 10; and on North Africa: that demolitions at Sousse and Mahedia were carried out, on April 9-10.

Document Title Date
i Front Cover 10 April 1943 Download PDF (256 KB)
1st Government Code and Cypher School: Signals Intelligence Passed to the Prime Minister, Messages and Correspondence 10 April 1943 Download PDF (2.87 MB)
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