2. ‘I Riyadh (VII) Colonel Dickson’s v[isit] to Riyadh (Includes visits of other Europeans to Riyadh’ Contributor: Napier George Henry Sturt (author)Political Resident, Persian Gulf (correspondent) Date: 1937/1945 Language: EnglishArabic Geographic region: Saudi ArabiaRiyadh Extent: 1 file (58 folios)
3. ‘File 7/4 Night flying training in Bahrain’ Date: 1934/1934 Language: English Extent: 1 file (5 folios)
4. ‘File 7/11 Flights of unidentified aircraft’ Date: 1940/1944 Language: EnglishArabic Extent: 1 file (52 folios)
6. 'Memorandum relative to the Appointment of British Officers to organize the Persian Army.' Date: 1874/1874 Language: English Geographic region: Persia Extent: 1 file (6 folios)
7. File 1356/1912 Pt 2 'Turco-Persian Frontier:- negotiations at Constantinople. (Mohammerah Boundary)' Contributor: HM Ambassador to the Ottoman Empire (correspondent)Secretary of State for Foreign Affairs (correspondent)Secretary of State for India, United Kingdom (correspondent)HM Ambassador to Russia (correspondent)HM Ambassador to Iran (correspondent)Foreign Office (correspondent)HM Chargé d'Affaires to the Ottoman Empire (correspondent)British Vice-Consul, Kasr-i-Shirin, Persia (correspondent)Alwyn Parker (author) Date: 1912/1913 Language: EnglishFrench Geographic region: TurkeyPersiaMohammerahShatt al ʻArabQasr-i-Shirin Extent: 1 volume (334 folios)
8. '"Situation in Middle East" (Note by Major Bray, Political Intelligence Officer, attached to India Office)' Contributor: Norman Napier Evelyn Bray (author) Date: 1920/1920 Language: English Geographic region: PersiaTurkeyMesopotamiaRussian Soviet Federative Socialist RepublicMiddle East Extent: 1 file (15 folios)
9. 'Report on the Development of the Baluch-Persian Caravan Route and on the Nushki, Chagai and Western Sinjerani Districts, for the year 1899-1900' Contributor: Political Assistant (author) Date: 1900/1900 Language: English Geographic region: NushkiQuettaSeistan Extent: 1 volume (28 folios)
10. '1/C Volume IV Miscellaneous' Contributor: Mutasarrif of Basra Liwa (correspondent)Director-General of Posts and Telegraphs (correspondent)RAF, Iraq Command (correspondent)Government of India, Army Headquarters (correspondent)General Administration of Customs (correspondent)District Magistrate, Bahrain (correspondent) Date: 1923/1924 Language: EnglishArabic Geographic region: Hijaz Extent: 1 volume (312 folios)
11. 'L'Arabie contemporaine avec la description du pèlerinage de la Mecque et une nouvelled carte géographique de Kiepert.' Contributor: E Maillet (publisher)Louis Marie Adolphe d'Avril (author)Heinrich Kiepert (cartographer)Jean Baptiste Marie Augustin Challamel (publisher) Date: 1868/1868 Language: EnglishFrench Extent: 1 volume (313 pages)
12. '(F 69) File 82/26 A.P.O.C. - Muscat Oil Concession' Contributor: Political Agent and Consul, Muscat (correspondent)D'Arcy Exploration Company Limited (correspondent) Date: 1925/1928 Language: English Extent: 1 file (77 folios)
13. '(Manuscript of Notes to accompany Map of Persia (published by R.G.S) and the introduction to Haji Baba written by G.N.C. for Macmillan in 1895)' Contributor: George Augustin Macmillan (correspondent) Date: 1895/1895 Language: English Geographic region: BaluchistanAfghanistan Extent: 1 file (70 folios)
14. 'File 19/248 I (C 78) Education at Bahrain' Contributor: James Orton (correspondent)Francis Warden (correspondent)Hugh Weightman (correspondent) Date: 1939/1940 Language: English Geographic region: BahrainBūshehr Extent: 1 volume (245 folios)
15. '3/3 Political Officer, Trucial Coast' Date: 1939/1950 Language: English Extent: 1 file (156 folios)
16. '3/12 Officials of the Public Works Department' Date: 1935/1942 Language: English Extent: 1 file (25 folios)
17. '7/2 General Correspondence on Military Matters' Date: 1921/1930 Language: English Extent: 1 file (112 folios)
18. '11/1 TREATMENT OF BAHARNA IN HASA AND QATIF' Contributor: Political Resident, Persian Gulf (correspondent)British Legation to Saudi Arabia (correspondent) Date: 1914/1950 Language: English Geographic region: HasaQatif Extent: 1 file (5 folios)
19. '11/2 PROPOSED EXTRADITION TREATY BETWEEN BAHRAIN, NEJD, & KUWAIT - SAUDI AGREEMENT' Contributor: Political Resident, Persian Gulf (correspondent)Adviser to the Government of Bahrain (correspondent) Date: 1932/1933 Language: EnglishArabic Extent: 1 file (51 folios)
20. '11/3 ACTIVITIES OF SAUDI ARABIANS IN DOHA' Contributor: Political Resident, Persian Gulf (correspondent)Adviser to the Government of Bahrain (correspondent) Date: 1934/1946 Language: EnglishArabic Extent: 1 file (27 folios)
21. '11/4 ANTI-SAUDI ACTIVITIES' Contributor: British Legation to Saudi Arabia (correspondent)Political Resident, Persian Gulf (correspondent)Adviser to the Government of Bahrain (correspondent) Date: 1933/1939 Language: English Extent: 1 file (25 folios)
22. '11/5 Negotiations with Ibn Saud regarding Boundaries of Saudi Arabia' Contributor: British Legation to Saudi Arabia (correspondent)Political Resident, Persian Gulf (correspondent)Petroleum Concessions Limited (correspondent)Foreign Office, Eastern Department (correspondent)Arabian American Oil Company (correspondent) Date: 1944/1949 Language: English Geographic region: Abu DhabiQatar Extent: 1 file (212 folios)
23. '11/6 SAUDI ARABIAN CURRENCY' Contributor: Political Resident, Persian Gulf (correspondent)Adviser to the Government of Bahrain (correspondent)Native Agent, Trucial Coast, Sharjah (correspondent)Eastern Bank Limited (correspondent) Date: 1935/1944 Language: EnglishArabic Extent: 1 file (60 folios)
24. '11/7 SAUDI ARMS REGULATIONS' Contributor: British Legation to Saudi Arabia (correspondent)India Office (correspondent)Political Resident, Persian Gulf (correspondent)Foreign Office (correspondent) Date: 1936/1936 Language: English Extent: 1 file (34 folios)