0774

File Title Government Code and Cypher School: Signals Intelligence Passed to the Prime Minister, Messages and Correspondence
Reference HW 1/774
Date 22 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 the German Navy: a general report for July 17; Naval Headlines, covering German and Italian activity; and messages from the Italian Foreign Ministry in Rome, on a recent Rome to Tokyo flight on July 5; a fragmentary message from the ambassador in Tokyo on a Rome to Tokyo flight, on July 9 or 10; from the Italian consul in Hankow on a Chinese air raid on Hankow on July 18; and from the Japanese minister in Madrid, on Soviet information on Anglo-Soviet relations and the second front as of July 17.

Document Title Date
i Front Cover 22 July 1942 Download PDF (261 KB)
1st Government Code and Cypher School: Signals Intelligence Passed to the Prime Minister, Messages and Correspondence 22 July 1942 Download PDF (2.60 MB)
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