145. ‘File 7/1 I RAF and naval bases in Bahrain’ Date: 1933/1934 Language: EnglishArabic Extent: 1 volume (259 folios)
146. ‘File 7/1 III R.A.F. air bases – Muharraq’ Date: 1944/1950 Language: EnglishArabic Extent: 1 file (18 folios)
147. ‘File 7/2 I Landing grounds and seaplane anchorages’ Date: 1932/1934 Language: EnglishArabic Geographic region: Şīr Banī Yās Island Extent: 1 volume (225 folios)
148. ‘File 7/2 V Landing grounds and seaplane anchorages’ Date: 1936/1937 Language: EnglishArabic Extent: 1 volume (319 folios)
149. ‘File 7/3 Scope and functions of F/Lt. Finch at Sharjah’ Date: 1932/1933 Language: EnglishArabic Extent: 1 file (7 folios)
150. ‘File 7/5 Proposal to base R.A.F. squadron in Bahrain’ Date: 1935/1943 Language: EnglishArabic Extent: 1 file (109 folios)
151. ‘File 7/6 Proposal to construct ammunition dump at Bahrain & Sharjah’ Date: 1935/1941 Language: EnglishArabic Extent: 1 file (68 folios)
152. ‘File 7/9 Unauthorised flights by RAF’ Date: 1936/1942 Language: EnglishArabic Extent: 1 file (58 folios)
153. ‘File 7/10 Mishaps to R.A.F. aircraft’ Date: 1940/1946 Language: EnglishArabic Extent: 1 file (96 folios)
154. ‘File 7/20 Petrol dhow at Ras-al-Khaimah’ Date: 1942/1943 Language: EnglishArabic Extent: 1 file (20 folios)
155. ‘File 7/23 Emergency landing grounds at T.C. [Trucial Coast]’ Date: 1944/1948 Language: EnglishArabic Extent: 1 file (57 folios)
156. ‘File 7/33 Demonstration flights over Trucial Coast by R.A.F. bombers from Air Head Quarters Iraq’ Date: 1949/1949 Language: EnglishArabic Extent: 1 file (17 folios)
157. 'File 9/2 Pearling' Contributor: Political Resident, Persian Gulf (correspondent)Political Agent, Trucial Coast (correspondent)Emir of Qatar (correspondent)HM Ambassador to Saudi Arabia (correspondent)Emir of Dubai, Āl Maktūm dynasty (correspondent) Date: 1934/1949 Language: EnglishArabic Extent: 1 file (154 folios)
158. 'File 9/5 Traffic in cultured pearls on Trucial Coast' Date: 1933/1946 Language: EnglishArabic Extent: 1 file (52 folios)
159. 'File 9/8 Japanese trade activities in the Persian Gulf' Contributor: Yusuf Bin Ahmed Kanoo (correspondent) Date: 1934/1939 Language: EnglishArabic Extent: 1 file (32 folios)
160. 'File 9/10 A II Exports of gold and silver from Bahrain - Weekly statements submitted by bullion brokers' Date: 1942/1944 Language: EnglishArabic Extent: 1 file (467 folios)
161. 'File 9/10 A export of gold and silver from Bahrain; weekly statements submitted by bullion brokers' Date: 1942/1942 Language: EnglishArabic Extent: 1 file (267 folios)
162. 'File 9/10 II Export of gold and silver from Bahrain "Routine"' Date: 1947/1949 Language: EnglishArabic Extent: 1 file (115 folios)
163. 'File 9/10 Export of gold and silver from Bahrain (Routine)' Date: 1942/1947 Language: EnglishArabic Extent: 1 file (441 folios)
164. 'File 9/10 II Export of silver and gold' Date: 1941/1942 Language: EnglishArabic Extent: 1 volume (284 folios)
165. 'File 9/10 Currency: export of gold and silver' Date: 1949/1950 Language: EnglishArabic Extent: 1 file (110 folios)
166. 'File 9/22 Opening of second bank in Bahrain: Imperial Bank of Iran' Contributor: Political Resident, Persian Gulf (correspondent)King of Bahrain (correspondent) Date: 1944/1949 Language: EnglishArabic Extent: 1 file (20 folios)
167. 'File 9/26 India and Persian Gulf Bank Limited' Contributor: Native Agent, Trucial Coast, Sharjah (correspondent)Emir of Dubai, Āl Maktūm dynasty (correspondent) Date: 1945/1946 Language: EnglishArabic Geographic region: KuwaitDubaiMuscat Extent: 1 file (37 folios)
168. 'File 9/42 Holloway Bros, Dubai' Date: 1949/1949 Language: EnglishArabic Geographic region: Dubai Extent: 1 file (23 folios)
169. 'File A/9 I Bahrain Order in Council' Contributor: Bahrain Political Agency (creator)Political Agent, Bahrain (creator) Date: 1895/1918 Language: EnglishArabic Extent: 1 volume (258 folios)
170. 'File 10/26 Financial status of commercial firms and merchants' Date: 1936/1948 Language: EnglishArabic Extent: 1 file (262 folios)
171. ‘File 13/4 II General Repatriation Deposits. Correspondence – Re.’ Date: 1947/1949 Language: EnglishArabic Extent: 1 file (511 folios)
172. ‘File 13/7 Visits of individuals to Nejd Territory Correspondence re:’ Date: 1927/1930 Language: EnglishArabic Geographic region: Kingdom of Nejd and Hejaz Extent: 1 file (39 folios)
173. ‘File 13/8 PASSPORT REGULATIONS GOVERNING PERSIANS AND BAHRAINIS' Date: 1928/1929 Language: EnglishArabic Extent: 1 file (257 folios)
174. ‘File 15/14 Rules & Regulations: Rules and Orders for Govt. Servants’ Date: 1919/1943 Language: EnglishArabic Extent: 1 file (79 folios)
175. 'File 14/155 I, succession to the Shaikhdom of Abu Dhabi, 1909 - 1921; 147/127 I Succession to the Shaikhdom of Umm al-Qaiwain, 1909 - 1929' Contributor: Emir of Umm al-Qaywayn, Āl Mu'allā dynasty (correspondent) Date: 1904/1930 Language: EnglishArabic Geographic region: Umm al Qaywayn Extent: 1 volume (155 folios)
176. ‘File 15/15 Rules & Regulations Nationality Laws of Iraq & Saudi Arabia’ Date: 1926/1943 Language: EnglishArabic Geographic region: IraqHijaz Extent: 1 file (80 folios)
177. 'File 15/26 Extension of Indian Coinage Act to Bahrain' Date: 1907/1948 Language: EnglishArabic Extent: 1 file (176 folios)
178. 'File 16/2 Office Instructions and Orders' Date: 1907/1918 Language: EnglishArabic Extent: 1 file (102 folios)
179. 'File 18/55 II (C 102) The Bahrain Order in Council' Contributor: James Orton (correspondent)Francis Warden (correspondent) Date: 1916/1929 Language: EnglishArabic Geographic region: Būshehr Extent: 1 volume (292 folios)
180. 'File 22/12 Situation at Diba' Contributor: Political Agent and Consul, Muscat (correspondent)Political Agent, Trucial Coast (correspondent)Regent of Kalba (correspondent)Sultan of Muscat and Oman, Āl Bū Sa'īd Dynasty (correspondent)Assistant Political Agent, Bahrain (correspondent)Native Agent, Trucial Coast, Sharjah (correspondent)Shiḥūḥ (Tribe) (correspondent) Date: 1940/1945 Language: EnglishArabic Geographic region: DibaKalba Extent: 1 file (90 folios)
181. 'File 22/23 Recognition of FUJAIRAH as Independent State' Contributor: Political Agent and Consul, Muscat (correspondent)Political Agent, Trucial Coast (correspondent)Foreign Office (correspondent)Shaikh of Fujairah (correspondent)Sultan of Muscat and Oman, Āl Bū Sa'īd Dynasty (correspondent)Abu Dhabi Company for Onshore Oil Operations (correspondent)Native Agent, Trucial Coast, Sharjah (correspondent)Petroleum Concessions Limited (correspondent) Date: 1938/1950 Language: EnglishArabic Geographic region: Fujairah Extent: 1 file (58 folios)
182. ‘File 22/29 PRESENTATION OF DATE GARDENS TO SHAIKH OF DUBAI BY SHAIKH OF RAS AL KHAIMAH’ Contributor: Assistant Political Agent, Bahrain (correspondent)Native Agent, Trucial Coast, Sharjah (correspondent)Emir of Dubai, Āl Maktūm dynasty (correspondent)Emir of Ra's al-Khaymah, Āl Qāsimī dynasty (correspondent) Date: 1947/1947 Language: EnglishArabic Geographic region: Ras al Khaimah Extent: 1 file (8 folios)
183. 'File 26/133 (F 78) Khor Musa' Contributor: Foreign Office (correspondent)Political Agent, Bahrain (correspondent)Indian Navy, Commander-in-Chief (correspondent)Anglo-Iranian Oil Company Limited (correspondent)Commander of HMIS Lawrence (correspondent)Commander of RIMS Palinurus (correspondent) Date: 1913/1924 Language: EnglishArabic Geographic region: Khor Musa Extent: 1 volume (116 folios)
184. 'File 26/185 V (F 96) Shaikh of Mohammerah' Contributor: Foreign Office (correspondent)Political Agent, Kuwait (correspondent)HM Ambassador to Iraq (correspondent)Shaikh 'Abdullah bin Khaz'al Āl Ka'bī (correspondent)Shaikh Jāsib bin Khaz'al al-Ka'bī (correspondent) Date: 1939/1946 Language: EnglishArabicPersian Extent: 1 volume (233 folios)
185. ‘File 28/22-I Mission of S.O.(I) [Staff Officer Intelligence] Bahrain’ Contributor: Security Officer, Bahrain (author) Date: 1941/1944 Language: EnglishArabic Extent: 1 file (156 folios)
186. 'File 28/33 Report of Deaths of BAPCO Labour under circumstances other than accidents in the Company' Date: 1944/1947 Language: EnglishArabic Extent: 1 file (78 folios)
187. 'File 33/4 (4/22) New Electricity Supply Scheme for Bahrain' Date: 1945/1948 Language: EnglishArabic Extent: 1 file (100 folios)
188. 'File 35/7 Agitation for Constitutional Reforms in Bahrain' Date: 1948/1949 Language: EnglishArabic Extent: 1 file (75 folios)
189. 'File 35/23 Continuation of rebellion by Shaikh Salih; measures adopted for compensating the sufferers' Date: 1895/1903 Language: EnglishArabic Geographic region: Muttrah Extent: 1 volume (85 folios)
190. 'File 35/34 I Muskat: Grievances of the Banians about notification issued by the Sultan fixing 19 maund as the weight of a rice bag' Date: 1897/1897 Language: EnglishArabic Extent: 1 volume (47 folios)
191. 'File 35/84 I A. 5. Muscat Treaty of 1891; lease of Bandar Jissah by the Sultan of Muscat to the French for a coaling station' Date: 1891/1899 Language: EnglishArabic Geographic region: Bandar Jissah Extent: 1 volume (34 folios)
192. 'File 35/84 II A. 6. Mascat ultimatum of Feb 1899' Date: 1899/1899 Language: EnglishArabicFrench Geographic region: Bandar Jissah Extent: 1 volume (242 folios)