Skip to main content
Service phase: Beta

This is a new way to search our records, which we're still working on. Alternatively you can search our existing catalogue, Discovery.

Series

Government Code and Cypher School: Anglo-French Liaison Records

Catalogue reference: HW 65

What's it about?

HW 65

This series contains records produced by various GC&CS sections concerning liaison with the French on analysis of intercepted enemy communications and the breaking of enemy and other cyphers during the Second World War.

Full description and record details

Reference

HW 65

Title
Government Code and Cypher School: Anglo-French Liaison Records
Date

1938-1945

Description

This series contains records produced by various GC&CS sections concerning liaison with the French on analysis of intercepted enemy communications and the breaking of enemy and other cyphers during the Second World War.

Held by
The National Archives, Kew
Legal status

Public Record(s)

Language

English and French

Creator(s)
  • Government Code and Cypher School, Air Section, 1936-1946
  • Government Code and Cypher School, Army Section, 1930-1946
  • Government Code and Cypher School, Diplomatic Section, 1919-1946
  • Government Code and Cypher School, Naval Section, 1924-1946
Physical description

9 files and volumes

Access conditions

Open

Immediate source of acquisition

In 2004 Government Communications Headquarters

Subjects
Topics
Conflict
Intelligence
Operations, battles and campaigns
Accruals

Series is not accruing

Selection and destruction information

Selected under acquisition policy criterion 2.2.1.3, documenting the history of Anglo-French co-operation in signals intelligence work during the Second World War. All surviving records selected.

Record URL
https://beta.nationalarchives.gov.uk/catalogue/id/C16222/

Catalogue hierarchy

Over 27 million records

This record is held at The National Archives, Kew

17,110 records

Within the department: HW

Records created or inherited by Government Communications Headquarters (GCHQ)

You are currently looking at the series: HW 65

Government Code and Cypher School: Anglo-French Liaison Records

You may be interested in

Related records

Records that share similar topics with this record.