0722

File Title Government Code and Cypher School: Signals Intelligence Passed to the Prime Minister, Messages and Correspondence
Reference HW 1/722
Date 12 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: a report on German military intentions (an extract); a query from the Prime Minister (PM) regarding an omitted message of 11. 7. 42; this was returned to the PM under c/29.

Document Title Date
i Front Cover 12 July 1942 Download PDF (259 KB)
1st Government Code and Cypher School: Signals Intelligence Passed to the Prime Minister, Messages and Correspondence 12 July 1942 Download PDF (864 KB)
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