1. 'D.142 CONFIDENTIAL. 86/13-i. P.C.L. KUWAIT.' Date: 1936/1938 Language: English Geographic region: Kuwait-Saudi Arabia Neutral ZoneKuwait
2. 'File 9/12 Gray, Mackenzie & Co Ltd: affairs and activities in Bahrain' Date: 1934/1949 Language: English
3. 'File 38/15 Oil concessions in Arabia and the Gulf (Muscat)' Date: 1933/1949 Language: English Geographic region: BuraimiSaudi ArabiaRubʻ al KhālīOman
4. 'CONFIDENTIAL 86/13-II VOL. D.177. KUWAIT NEUTRAL ZONE' Date: 1938/1946 Language: English Geographic region: Kuwait-Saudi Arabia Neutral ZoneKuwait
5. 'CONFIDENTIAL 86/30 - II VOL. C.91. WIRELESS COMMUNICATION BETWEEN BAHRAIN AND SAUDI ARABIA' Date: 1942/1946 Language: English Geographic region: ʻAwālīDhahran
6. 'CONFIDENTIAL 86/31 VOL. B.64 OIL IN ITS RELATION TO THE MIDDLE EAST' Date: 1940/1945 Language: English Geographic region: Jabal NakshDhahranKhor-al-OdaidBahrain
7. 'File 1/A/38 IV Negotiations with Bin Saud re: Eastern Boundary of Saudi Arabia.' Date: 1936/1938 Language: English Geographic region: QatarSaudi ArabiaAbu Dhabi
9. 'File 1/A/38 V Saudi Arabian Frontier Negotiations' Date: 1937/1942 Language: English Geographic region: QatarSaudi ArabiaAbu Dhabi
10. Coll 30/83 'QATAR OIL CONCESSION, POLICY AND PROTECTION.' Date: 1933/1935 Language: English Geographic region: Qatar
11. Ext 2703/44 Misr Air Corporation:- Notes of an interview with a Director (Mr Muntz) at Bahrain Agency Creator: Author: District Magistrate, Bahrain Date: 1944/1944 Language: English Geographic region: Persian GulfBahrainBushire
12. Ext 5034/44 'Discontent among Indian Personnel of Arabian American Oil Co. at Al Khobar and Dhahran' Date: 1944/1944 Language: English Geographic region: Bahrain