0447

File Title Government Code and Cypher School: Signals Intelligence Passed to the Prime Minister, Messages and Correspondence
Reference HW 1/447
Date 26 March 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 on Italian activity; the Japanese ambassador in Buenos Aires reports the German charg�'s views on the Brazilian situation on March 19; and the Spanish ambassador in London reports on rumours of an Allied landing on the continent, on March 20.

Document Title Date
i Front Cover 26 March 1942 Download PDF (232 KB)
1st Government Code and Cypher School: Signals Intelligence Passed to the Prime Minister, Messages and Correspondence 26 March 1942 Download PDF (1.10 MB)
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