1931

File Title Government Code and Cypher School: Signals Intelligence Passed to the Prime Minister, Messages and Correspondence
Reference HW 1/1931
Date 8 August 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 correspondence: from the Spanish minister in Tokyo, on the Japanese situation, as at July 31; from the Japanese ambassador in Rome, reporting an interview with Guariglia, the Foreign Affairs minister in Italy, on August 2; and from the Spanish minister in Stockholm, on Swedish fears of the Soviet Union, on August 4.

Document Title Date
i Front Cover 8 August 1943 Download PDF (267 KB)
1st Government Code and Cypher School: Signals Intelligence Passed to the Prime Minister, Messages and Correspondence 8 August 1943 Download PDF (1.47 MB)
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