1543

File Title Government Code and Cypher School: Signals Intelligence Passed to the Prime Minister, Messages and Correspondence
Reference HW 1/1543
Date 31 March 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 reports: a note on the coversheet, that SHARK was legible on March 29; on North Africa: that the 21st Panzer Division has 13 serviceable tanks and 45 under repair, as of March 30; and from the Japanese ambassador in Ankara, giving German views on possible Allied landings, on March 26.

Document Title Date
i Front Cover 31 March 1943 Download PDF (86 KB)
1st Government Code and Cypher School: Signals Intelligence Passed to the Prime Minister, Messages and Correspondence 31 March 1943 Download PDF (480 KB)
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