0304

File Title Government Code and Cypher School: Signals Intelligence Passed to the Prime Minister, Messages and Correspondence
Reference HW 1/304
Date 6 December 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 contains a copy of the Acting Chief of the Imperial General Staff's (CIGS) report to the Prime Minister (PM) on tests on German 2cm incendiary armour-piercing shells.

Document Title Date
i Front Cover 6 December 1941 Download PDF (374 KB)
1st Government Code and Cypher School: Signals Intelligence Passed to the Prime Minister, Messages and Correspondence 6 December 1941 Download PDF (558 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