1800

File Title Government Code and Cypher School: Signals Intelligence Passed to the Prime Minister, Messages and Correspondence
Reference HW 1/1800
Date 6 July 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 Southern Europe: that an extreme shortage of aircraft fuel justified unloading at a Sardinian port by day, on July 5; on the Russian Front: that the 4th Air Fleet claims notable successes, on July 5; Naval Headlines; from the Japanese ambassador in Istanbul, on Turkey and the war, on July 1; and SHARK: reporting success on June 28.

Document Title Date
i Front Cover 6 July 1943 Download PDF (271 KB)
1st Government Code and Cypher School: Signals Intelligence Passed to the Prime Minister, Messages and Correspondence 6 July 1943 Download PDF (2.94 MB)
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