1739

File Title Government Code and Cypher School: Signals Intelligence Passed to the Prime Minister, Messages and Correspondence
Reference HW 1/1739
Date 15 June 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 report: the Foreign Minister in Tokyo and the Japanese ambassador in Moscow report on an interview with Molotov including the Japanese detention of Russian ships, on June 4, 5 and 6.

Document Title Date
i Front Cover 15 June 1943 Download PDF (265 KB)
1st Government Code and Cypher School: Signals Intelligence Passed to the Prime Minister, Messages and Correspondence 15 June 1943 Download PDF (3.94 MB)
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