0681

File Title Government Code and Cypher School: Signals Intelligence Passed to the Prime Minister, Messages and Correspondence
Reference HW 1/681
Date 30 June 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 reports on North Africa: of the Panzer Army's intentions for June 30 and July 1; and that Alexandria harbour was mined by the German Air Force (GAF).

Document Title Date
i Front Cover 30 June 1942 Download PDF (259 KB)
1st Government Code and Cypher School: Signals Intelligence Passed to the Prime Minister, Messages and Correspondence 30 June 1942 Download PDF (1.30 MB)
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