3102

File Title Government Code and Cypher School: Signals Intelligence Passed to the Prime Minister, Messages and Correspondence
Reference HW 1/3102
Date 23 July 1944
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 message from C to the Assistant Chief of Air Staff Intelligence (ACASI) with the Prime Minister's (PM's) note on BJ133815 (see 7241); and the ACASI's and the Chief of the Air Staff's (CAS's) comments on new German jet aircraft (see also 7200).

Document Title Date
i Front Cover 23 July 1944 Download PDF (314 KB)
1st Government Code and Cypher School: Signals Intelligence Passed to the Prime Minister, Messages and Correspondence 23 July 1944 Download PDF (453 KB)
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