1. ‘19/9 Mlle. CORBIAU’ Contributor: British Consul, Basra (correspondent)Bahrain Petroleum Company (correspondent) Date: 1945/1945 Language: English Extent: 1 file (7 folios)
2. 'File 9/15 German trade activities in the Persian Gulf' Contributor: Bahrain Petroleum Company (correspondent) Date: 1938/1939 Language: English Extent: 1 file (56 folios)
3. 'File 9/29 Overseas trade enquiries' Contributor: Political Resident, Persian Gulf (correspondent)Bahrain Petroleum Company (correspondent) Date: 1938/1944 Language: English Extent: 1 file (65 folios)
4. 'File 18/14 Spillage of Oil in Bahrain Waters' Contributor: Bahrain Petroleum Company (correspondent) Date: 1946/1948 Language: English Extent: 1 file (33 folios)
5. ‘File 86/2 I (C 30) Bahrain Oil Concession (Eastern & General Syndicate)’ Contributor: Bahrain Petroleum Company (correspondent)Bahrain Petroleum Company, Chief Local Representative (correspondent)Eastern and General Syndicate Limited, oil company (correspondent)Political Agent, Bahrain (correspondent)Petroleum Division (correspondent) Date: 1925/1929 Language: EnglishArabic Geographic region: BahrainSitrah Extent: 1 volume (328 folios)
6. ‘File 86/2 III (C 42) Bahrain Oil, Eastern and General Syndicate Limited’ Contributor: Bahrain Petroleum Company (correspondent)Bahrain Petroleum Company, Chief Local Representative (correspondent)Eastern and General Syndicate Limited, oil company (correspondent)Political Agent, Bahrain (correspondent)Petroleum Division (correspondent) Date: 1930/1933 Language: EnglishArabic Geographic region: BahrainSitrah Extent: 1 volume (271 folios)
7. ‘File 86/2 IV (C 43) Bahrain Oil; Eastern and General Syndicate Limited’ Contributor: Adviser to the Government of Bahrain (correspondent)Bahrain Petroleum Company (correspondent)Bahrain Petroleum Company, Chief Local Representative (correspondent)Political Agent, Bahrain (correspondent) Date: 1933/1933 Language: EnglishArabic Geographic region: BahrainSitrah Extent: 1 volume (227 folios)
8. ‘File 86/2 VI (C 46) Bahrain Oil’ Contributor: Bahrain Petroleum Company (correspondent)Bahrain Petroleum Company, Chief Local Representative (correspondent)Political Agent, Bahrain (correspondent) Date: 1928/1933 Language: EnglishArabic Geographic region: BahrainSitrah Extent: 1 volume (206 folios)
9. ‘File 86/2 X (C 52) Bahrain Oil’ Contributor: Bahrain Petroleum Company (correspondent)Bahrain Petroleum Company, Chief Local Representative (correspondent)Political Agent, Bahrain (correspondent)Petroleum Division (correspondent)El Segundo, oil tanker (correspondent) Date: 1934/1934 Language: English Geographic region: BahrainSitrah Extent: 1 volume (221 folios)
10. ‘File 86/2 XIII (C 61) Bahrain Oil’ Contributor: Bahrain Petroleum Company (correspondent)Political Agent, Bahrain (correspondent) Date: 1934/1935 Language: EnglishArabic Geographic region: BahrainSitrah Extent: 1 volume (218 folios)
11. ‘File 86/2 XIV (C 67) Bahrain Oil’ Contributor: Bahrain Petroleum Company (correspondent)Political Agent, Bahrain (correspondent) Date: 1935/1937 Language: English Geographic region: BahrainSitrah Extent: 1 volume (225 folios)
12. ‘File 86/2 II (C 31) Eastern and General Syndicate, Oil, Bahrain’ Contributor: Bahrain Petroleum Company (correspondent)Bahrain Petroleum Company, Chief Local Representative (correspondent)Eastern and General Syndicate Limited, oil company (correspondent)Gulf Oil Corporation (correspondent)Political Agent, Bahrain (correspondent)Freshfields, Leese and Munns, solicitors, London (correspondent) Date: 1929/1930 Language: English Geographic region: BahrainSitrah Extent: 1 volume (251 folios)