0520

File Title Government Code and Cypher School: Signals Intelligence Passed to the Prime Minister, Messages and Correspondence
Reference HW 1/520
Date 24 April 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; a Naval Headlines report of April 24 on German and Italian activity; from the Chinese Legation in Canberra on the war in the Pacific, on April 19; from the Japanese ambassador in Rome on discussions on the Axis declaration on India and Arabia, on April 20; and from the Japanese ambassador in Berlin on the Balkan situation, on April 20.

Document Title Date
i Front Cover 24 April 1942 Download PDF (236 KB)
1st Government Code and Cypher School: Signals Intelligence Passed to the Prime Minister, Messages and Correspondence 24 April 1942 Download PDF (1.63 MB)
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