2103

File Title Government Code and Cypher School: Signals Intelligence Passed to the Prime Minister, Messages and Correspondence
Reference HW 1/2103
Date 11 October 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 report: a German Air Force (GAF) estimate of aircraft production in the U.K., Canada and the USA and of the Allied aircraft that have been shot down, on October 7; and a comment from the Chief of the Air Staff (CAS) in response to a query from the Prime Minister (PM), see also 4644; a report on the disruption of Brenner traffic; and a comment by the PM for the CAS; and a report of a U.S. Fortress air raid on Bolzano from the Directory of Intelligence (Operations) (D of I[O]) for the PM via the CAS, on October 9.

Document Title Date
i Front Cover 11 October 1943 Download PDF (109 KB)
1st Government Code and Cypher School: Signals Intelligence Passed to the Prime Minister, Messages and Correspondence 11 October 1943 Download PDF (155 KB)
Cookies Notification

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

Accept