25. 'File 3/1 Local affairs' Contributor: Emir of Dubai, Āl Maktūm dynasty (correspondent)Emir of Ra's al-Khaymah, Āl Qāsimī dynasty (correspondent)Native Agent, Trucial Coast, Sharjah (correspondent) Date: 1932/1939 Language: EnglishArabicPersian Geographic region: DubaiSharjahAjmanRas al-Khaimah Extent: 1 file (261 folios)
26. 'FILE-B/8 CORRESPONDENCE REGARDING CLAIMS AGAINST MEMBERS OF AL KHALIFAH' Date: 1932/1934 Language: EnglishArabicPersian Extent: 1 file (31 folios)
27. ‘File 5/6 I Brussels Conference and general rules and procedure on slave traffic’ Contributor: Bahrain Political Agency (correspondent)Native Agent, Trucial Coast, Sharjah (correspondent)James Orton (correspondent)Francis Warden (correspondent) Date: 1892/1925 Language: EnglishFrenchArabicPersian Geographic region: BūshehrAbū-ShahrHormuz Isle Extent: 1 volume (137 folios)
28. ‘File 12/5 Wrecks of sailing boats and vessels in the sea and salvages’ Contributor: Sopher and Company (correspondent)Director of Customs and Port Officer (correspondent)Native Agent, Trucial Coast, Sharjah (correspondent) Date: 1929/1945 Language: EnglishArabicPersian Extent: 1 file (282 folios)
29. ‘File 12/14 Shipping. Miscellaneous accidents between dhows and steamers’ Contributor: Adviser to the Government of Bahrain (correspondent)British Consul, Khorramshahr (correspondent)Senior Naval Officer in the Persian Gulf (correspondent) Date: 1943/1949 Language: EnglishArabicPersian Geographic region: DubaiKhorramshahrSharjah Extent: 1 file (28 folios)
30. 'File 29/18 II Tea and coffee: Bahrain, Eastern Saudi Arabia and Qatar' Contributor: Adviser to the Government of Bahrain (correspondent)Political Resident, Persian Gulf (correspondent)Government of Bahrain, Food Controller (correspondent)Government of India, Commerce Department (correspondent)Director of Customs and Port Officer (correspondent)Tea Controller for India (correspondent)Indian Political Service, External Affairs Department (correspondent)Persian Gulf States Pool, Chairman (correspondent) Date: 1944/1946 Language: EnglishArabicPersian Geographic region: Saudi ArabiaQatar Extent: 1 file (223 folios)
31. 'File 45 Company Regulations. Application of Indian Companies Act to Bahrain' Contributor: Political Resident, Persian Gulf (correspondent)Persian United Motor Company, Bahrain (correspondent)Anglo-Iranian Oil Company, Resident Director, Mohammerah (correspondent)Messrs Cardew, Smith and Ross (correspondent)Government of Bahrain, Āl Khalīfa dynasty (correspondent)India Office, Secretary to the Political and Secret Department (correspondent)Secretary to the Political Resident in the Persian Gulf (correspondent) Date: 1922/1924 Language: EnglishArabicPersian Extent: 1 file (22 folios)
32. 'File A/4 Persian pretentions to Bahrain' Contributor: Bahrain Political Agency (creator) Date: 1906/1913 Language: EnglishArabicPersian Extent: 1 volume (109 folios)
33. 'File V/11 Clearance Papers for Sailing Craft Leaving Bahrain' Contributor: Bahrain Political Agency (creator)Political Agent, Bahrain (creator) Date: 1916/1917 Language: EnglishFrenchArabicPersian Geographic region: Tangestān Extent: 1 file (76 folios)
34. 'File W/4 Hostilities in Persia: Tangistan Blockade; Confiscation of Tea for Tangistan' Contributor: Qāḍī of Bahrain (correspondent)King of Bahrain (correspondent)Bahrain Political Agency (creator)Political Agent, Bahrain (creator)Wilhelm Wassmuss (correspondent)Ra'is Ali Dalvari (correspondent)Qashqai (Tribe) (correspondent)Tangsiri (Tribe) (correspondent) Date: 1915/1918 Language: EnglishFrenchArabicPersian Extent: 1 file (203 folios)
35. ‘File B/10 I (30/12) Miscellaneous Complaints and claims at Sharjah' Contributor: Native Agent, Trucial Coast, Sharjah (correspondent) Date: 1933/1941 Language: EnglishArabicPersianGujaratiSindhi Geographic region: DubaiSharjah Extent: 1 file (340 folios)
36. 'File B/3 Miscellaneous Correspondence with the Shaikh, the Notables and the Political Agent, Kuwait' Contributor: Political Agent, Kuwait (correspondent)Political Resident, Persian Gulf (correspondent)Emir of Kuwait (correspondent) Date: 1930/1949 Language: EnglishArabicPersian Geographic region: Kuwait Extent: 1 file (100 folios)
37. 'File B/7 Miscellaneous correspondence with Residency Agent, Sharjah, and notables and Shaikhs of Oman' Contributor: Mana bin Rāshid Āl Maktūm (correspondent)Emir of Abu Dhabi, Āl Nahyān dynasty (correspondent)Emir of Dubai, Āl Maktūm dynasty (correspondent)Emir of Sharjah, Āl Qāsimī dynasty (correspondent)Native Agent, Trucial Coast, Sharjah (correspondent) Date: 1932/1941 Language: EnglishArabicGermanPersian Geographic region: Abu DhabiDubaiSharjah Extent: 1 file (202 folios)
38. 'File No. B/1 V. O. Miscellaneous Correspondence with the Shaikh and Notables of Qatar.’ Contributor: Emir of Qatar (correspondent) Date: 1926/1944 Language: EnglishArabicPersian Extent: 1 file (150 folios)
42. 'Arabic Bound File No 5' Date: 1900/1905 Language: EnglishArabicPersian Extent: 1 file (205 folios)
43. 'Arabic/English File No. 7' Date: 1897/1903 Language: EnglishArabicPersian Extent: 1 file (287 folios)
44. 'File 1/A/23 I Activities of the Persian Navy' Date: 1933/1937 Language: EnglishArabicPersian Extent: 1 volume (254 folios)
45. 'File 5/1 III Kuwait Oil Company' Contributor: Anglo-Iranian Oil Company Limited (correspondent)Emir of Kuwait (correspondent)Political Resident, Persian Gulf (correspondent) Date: 1924/1931 Language: EnglishArabicPersianFrench Extent: 1 Volume (379 folios)
46. 'File 16/00 Letters of good offices' Date: 1928/1931 Language: EnglishArabicPersian Extent: 1 file (136 folios)
47. 'File 5/193 I (B 23) Slavery in the Gulf' Date: 1924/1929 Language: EnglishArabicPersian Extent: 1 volume (216 folios)
48. 'File 20/1- Vol: III Ceremonial and Celebrations: New Year's and King's Birthday's Celebrations.' Contributor: Adviser to the Government of Bahrain (correspondent)Shaikh Hakim of Bahrain Ḥamad bin 'Īsá Āl Khalīfah (correspondent) Date: 1935/1939 Language: EnglishArabicPersian Extent: 1 file (283 folios)