1857

File Title Government Code and Cypher School: Signals Intelligence Passed to the Prime Minister, Messages and Correspondence
Reference HW 1/1857
Date 20 July 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 on Southern Europe: a situation report for the Valguernera area for July 19; and a situation report on Sicily, for July 19; from the Japanese ambassador in Rome, detailing Mussolini's appeal to Hitler, on July 17; from the Japanese minister in Lisbon, on the Azores, on July 16; from the Portuguese ambassador in London, that he is to resign, on July 20; and SHARK: reporting success on July 15.

Document Title Date
i Front Cover 20 July 1943 Download PDF (274 KB)
1st Government Code and Cypher School: Signals Intelligence Passed to the Prime Minister, Messages and Correspondence 20 July 1943 Download PDF (3.19 MB)
Cookies Notification

This site uses cookies. By continuing to browse the site you are agreeing to our use of cookies. Find out more.

Accept