49. '86/1 XII (D 175) Kuwait Oil' Contributor: Arabian Development Syndicate Limited (correspondent)Arabian American Oil Company (correspondent)Kuwait Oil Company (correspondent)Political Agent, Kuwait (correspondent)Emir of Kuwait (correspondent)Petroleum Division (correspondent)Frank Holmes (correspondent) Date: 1941/1946 Language: EnglishArabic Geographic region: Kuwait Extent: 1 volume (227 folios)
50. '86/12-III CONFIDENTIAL A. 85 P.C.L. MUSCAT' Contributor: India Office (correspondent)Political Agent, Bahrain (correspondent)Sultan of Muscat and Oman, Āl Bū Sa'īd Dynasty (correspondent)Petroleum Development Oman (correspondent)Political Agent and Consul, Muscat (correspondent) Date: 1937/1944 Language: EnglishArabic Geographic region: OmanMuscatDhofar Extent: 1 volume (278 folios)
51. '209 English-Arabic School. Educational Activities.' Contributor: Director of Education, Iraq (correspondent) Date: 1919/1919 Language: EnglishArabic Extent: 1 file (66 folios)
52. 'B. 9, 14/115 VI. Abu Musa Oxide, 1910 to 1911: British Memorandum; German Memorandum; Colonel Cox's Notes' Contributor: Native Agent, Lingah (correspondent)German Vice-Consul, Bushire (correspondent) Date: 1910/1911 Language: EnglishFrenchArabic Geographic region: Abu Musa Island Extent: 1 volume (381 folios)
53. 'B. 56. Confidential 86/14 - v. BAHRAIN UNALLOTED AREA.' Contributor: India Office (correspondent)Petroleum Concessions Limited (correspondent)Political Agent, Bahrain (correspondent)Indian Political Service, Secretary to the External Affairs Department (correspondent)King of Bahrain (correspondent) Date: 1939/1939 Language: EnglishArabic Geographic region: Hawar IslandsBahrain Extent: 1 volume (251 folios)
54. 'D 93 KUWAIT OIL A.P.O.C. (82/1 VI) and E. & G.S. (86/1 IV)' Contributor: Political Agent, Kuwait (correspondent)Emir of Kuwait (correspondent)Eastern and General Syndicate Limited, oil company (correspondent)Secretary of State for the Colonies, United Kingdom (correspondent)Government of India (correspondent) Date: 1933/1933 Language: EnglishArabic Geographic region: BahrainKuwaitSitrahSitraNew DelhiSharjah Extent: 1 volume (259 folios)
55. 'D.142 CONFIDENTIAL. 86/13-i. P.C.L. KUWAIT.' Contributor: India Office (correspondent)Petroleum Concessions Limited (correspondent)Political Agent, Kuwait (correspondent)Secretary of State for Foreign Affairs (correspondent)HM Ambassador to Saudi Arabia (correspondent)Secretary of State for India and Burma, United Kingdom (correspondent) Date: 1936/1938 Language: EnglishArabic Geographic region: Kuwait-Saudi Arabia Neutral ZoneKuwait Extent: 1 volume (233 folios)
56. 'F-81 82/1-V A.P.O.C. Kuwait' Contributor: Political Agent, Kuwait (correspondent)Emir of Kuwait (correspondent)Eastern and General Syndicate Limited, oil company (correspondent)Colonial Office (correspondent)Secretary of State for India, United Kingdom (correspondent) Date: 1932/1933 Language: EnglishArabic Geographic region: Kuwait Extent: 1 volume (193 folios)
57. 'F-82 82/27 I: QATAR OIL' Contributor: Political Agent, Bahrain (correspondent)Colonial Office (correspondent)Secretary of State for the Colonies, United Kingdom (correspondent)Emir of Qatar (correspondent) Date: 1925/1934 Language: EnglishArabic Geographic region: Trucial States Extent: 1 volume (361 folios)
58. ‘I/10. Confidential papers re Agency staff.’ Contributor: Persian Gulf Political Residency, First Assistant Resident (correspondent) Date: 1904/1928 Language: EnglishArabic Extent: 1 file (215 folios)
59. 'Vol-B.44. Confidential 86/7-vii. P.C.L. TRUCIAL COAST' Contributor: India Office (correspondent)Petroleum Concessions Limited (correspondent)Political Agent, Bahrain (correspondent)Native Agent, Trucial Coast, Sharjah (correspondent) Date: 1937/1937 Language: EnglishArabicPersian Geographic region: Sharjah Extent: 1 volume (198 folios)
60. ‘X. PASSPORTS AND PROTECTION. (2) Impounding of British passports by local Customs.’ Date: 1938/1938 Language: EnglishArabic Extent: 1 file (6 folios)
61. ‘X. PASSPORTS AND PROTECTION. A. PASSPORTS. (1) Persian passports regulations effecting Muscat subjects.’ Contributor: Government of Iran, Pahlavi dynasty (correspondent; subject) Date: 1928/1929 Language: EnglishArabicPersianFrench Extent: 1 file (54 folios)
62. 'XXII/10 Status of Kuwait & Negotiations with Turkey.' Contributor: Political Resident, Persian Gulf (correspondent)Secretary of State for Foreign Affairs (correspondent)Persian Gulf Political Residency, First Assistant Resident (correspondent) Date: 1911/1913 Language: EnglishFrenchArabic Geographic region: Koweit Extent: 1 volume (221 folios)
63. 'XXXI/2 Al-Bu-Ainain settlement at Qasr-as-Sabaih' Contributor: Political Resident, Persian Gulf (correspondent)District Magistrate, Bahrain (correspondent)Government of India, Foreign and Political Department (correspondent)Persian Gulf Political Residency, First Assistant Resident (correspondent)Persian Gulf Political Residency, Second Assistant Resident (correspondent)Persian Gulf Political Residency (correspondent) Date: 1909/1913 Language: EnglishArabic Geographic region: KatifWakra Extent: 1 volume (91 folios)
64. '[Un-numbered file] Export of Currency notes from BAHRAIN' Contributor: Arabian American Oil Company (correspondent)Imperial Bank of Iran (correspondent)Eastern Bank Limited (correspondent) Date: 1947/1948 Language: EnglishArabicPersian Extent: 1 file (64 folios)
65. '[Un-numbered file] Police cases' Contributor: Adviser to the Government of Bahrain (correspondent) Date: 1936/1937 Language: EnglishArabic Extent: 1 file (34 folios)
66. '[Un-numbered file] Books etc: Transliteration of vernacular names and places' Date: 1936/1939 Language: EnglishArabic Extent: 1 file (26 folios)
67. 'Flags Flown by the Sheikh of Qatar. (Bahrain and Trucial Coast)' Contributor: Bahrain Political Agency (creator)Political Agent, Bahrain (creator) Date: 1929/1938 Language: EnglishArabic Extent: 1 file (69 folios)
68. 'Miscellaneous Papers Regarding Judicial Matters' Date: 1931/1931 Language: ArabicEnglishPersian Extent: 1 file (11 folios)
69. 'Procedure re Claims against Hasawis. Correspondence with the Amir of Hasa' Contributor: Political Resident, Persian Gulf (correspondent)Adviser to the Government of Bahrain (correspondent)'Abdullāh bin Jilūwī Āl Sa'ūd (correspondent) Date: 1933/1933 Language: EnglishArabic Geographic region: HasaNejd Extent: 1 file (20 folios)
71. 'Cable and Wireless Concession Agreement with Shaikh of Bahrain' Contributor: Cable and Wireless Ltd (witness)King of Bahrain (witness) Date: 1947/1947 Language: EnglishArabic Extent: 1 file (32 folios)
72. 'Convention between the United Kingdom and Turkey respecting the Persian Gulf and Adjacent Territories, (With Maps), Signed at London, July 29 1913' Date: 1913/1914 Language: EnglishFrenchArabic Geographic region: Ottoman Empire Extent: 1 volume (45 folios)