0709

File Title Government Code and Cypher School: Signals Intelligence Passed to the Prime Minister, Messages and Correspondence
Reference HW 1/709
Date 8 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 correspondence: C's reply to the Prime Minister (PM) concerning a query raised on 1151/T1 of July 3 and 1151/T17 of July 4 concerning the reason for abbreviating messages to the Middle East.

Document Title Date
i Front Cover 8 July 1942 Download PDF (267 KB)
1st Government Code and Cypher School: Signals Intelligence Passed to the Prime Minister, Messages and Correspondence 8 July 1942 Download PDF (1.40 MB)
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