Cryptography
Subject
Subject Source: UK Archival Thesaurus
Found in 1 Collection or Record:
File
"Alfred Ewing and 'Room 40'", 1927, 1979
File
Reference Code: GBR/0014/WDVS 11/13
Scope and Contents
Royal Society reprint of a lecture given in 1927 by Sir [James] Alfred Ewing [head of the Department of the Admiralty dealing with enemy cipher, 1914–17], with an introduction by [Reginald] R V Jones, Joint Editor, Notes and Records of the Royal Society, on the initiation and development of naval cryptography in the First World War.
Dates:
1927; 1979
Conditions Governing Access:
From the Fonds:
The papers are open for consultation by researchers using Churchill Archives Centre, Churchill College, Cambridge.