The National Archives, 1948.
1. Transmission Security - Defence Teleprinter Network; 2. Issue of Defence Notice - 'Y' Organisation; 3. Service Liaison Officers in Singapore and Elsewhere; 4. Quarterly Review of Service Attaches Posts; 5. Transmission of Classified Documents; 6. Circulation of Intelligence Summaries to India and Pakistan; 7. Evasion and Escape Organisation; 8. S.I.C. Salonika; 9. Security of a Certain Subject; 10. Reauest from Roumania for Information on Great Britain and the Commonwealth; 11. Illegal Emigration of German Scientists to Latin America; 12. Return of Warships from Russia, Cabinet Office.
United Kingdom.
Retrieved from
https://history-commons.net/artifacts/2545018/1/3567471/ on 03 May 2024. CID: 20.500.12592/tjq1qv.