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Papers relating to the history of the Battle of Jutland, and decyphered German signals, 1916 - 1955

Reference Code: GBR/0014/DRYR 6/4

Scope and Contents

Includes letters from W.F. [William Francis] Clarke (Member of "Room 40" - First World War Naval Intelligence code-breaking unit) to Dryer, 1955; and schedules of decyphers produced by Room 40 OB on 31 May 1916.


  • 1916 - 1955

Conditions Governing Access

The collection is open for consultation by researchers using Churchill Archives Centre, Churchill College, Cambridge.


1 file(s)

Language of Materials


Finding aid date

2005-11-15 12:57:35+00:00

Repository Details

Part of the Churchill Archives Centre Repository

Churchill Archives Centre
Churchill College
Cambridge Cambridgeshire CB3 0DS United Kingdom
+44 (0)1223 336087

The UK Archival Thesaurus has been integrated with our catalogue, thanks to Kings College London and the AIM25 project for their support with this.