0158

File Title Government Code and Cypher School: Signals Intelligence Passed to the Prime Minister, Messages and Correspondence
Reference HW 1/158
Date 21 October 1941
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 message: to the Prime Minister (PM) from C giving the opinion of the Chiefs of staff on German activities near Spitzbergen.

Document Title Date
i Front Cover 21 October 1941 Download PDF (336 KB)
1st Government Code and Cypher School: Signals Intelligence Passed to the Prime Minister, Messages and Correspondence 21 October 1941 Download PDF (812 KB)
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