1. File 2182/1913 Pt 1 'Persian Gulf Situation in El Katr Policy towards Bin Saud' Contributor: Political Resident, Persian Gulf (correspondent)Viceroy and Governor-General of India in Council (correspondent)Permanent Under-Secretary of State for India (correspondent)Secretary of State for India, United Kingdom (correspondent)HM Ambassador to the Ottoman Empire (correspondent)Secretary of State for Foreign Affairs (correspondent)Foreign Office (correspondent)Political Agent, Kuwait (correspondent)King of Saudi Arabia 'Abd al-'Azīz bin 'Abd al-Raḥmān bin Fayṣal Āl Sa'ūd (correspondent) Date: 1913/1913 Language: EnglishFrench Geographic region: El HassaNejd Extent: 1 volume (155 folios)
2. Coll 28/129 ‘OIL; Oil concessions in North Persia; Request by Soviet Government.’ Contributor: Foreign Office (correspondent)HM Ambassador to Iran (correspondent) Date: 1944/1945 Language: EnglishFrench Extent: 1 file (325 folios)
3. Coll 28/57 ‘Persia. Perso-Turkish relations; Treaty of Friendship & Security’ Contributor: British Legation, Tehran (correspondent)HM Ambassador to the Republic of Turkey (correspondent) Date: 1932/1940 Language: EnglishFrench Geographic region: MarbishuTurkey Extent: 1 file (77 folios)
4. 'Muscat Rising' Date: 1913/1914 Language: EnglishFrench Geographic region: Oman Extent: 1 file (122 folios)
5. 'File XXXVI/1 CEREMONIALS, HONOURS & REWARDS. - SALUTES. 1887-1926.-' Date: 1873/1926 Language: EnglishArabicFrench Extent: 1 volume (106 folios)
6. Coll 30/90 'Persian claim to the island of Bahrain' Contributor: Political Resident, Persian Gulf (correspondent)Foreign Office (correspondent)HM Ambassador to Iran (correspondent)Government of Iran, Pahlavi dynasty (correspondent) Date: 1934/1948 Language: EnglishFrench Geographic region: Bahrein Extent: 1 file in 3 parts (519 folios)
7. File 200/1928 Pt 8 'Anglo-Persian Negotiations' Contributor: British Legation, Tehran (correspondent)Foreign Office (correspondent) Date: 1932/1933 Language: EnglishFrench Geographic region: Persia Extent: 1 volume (543 folios)
8. ‘File 29/18i I Food Supplies – TEA & COFFEE’ Contributor: Adviser to the Government of Bahrain (correspondent)Government of Bahrain, Food Controller (correspondent) Date: 1940/1944 Language: EnglishFrenchArabic Extent: 1 file (372 folios)
9. Coll 28/42 ‘Persia. Motor-car Registration in East Persia. Issue of Driving Licenses and Visas to British & Persian subjects; Indian lorry drivers in Persia.’ Contributor: Chief Commissioner (correspondent)British Legation, Tehran (correspondent)British Consul, Seistan and Kain (correspondent) Date: 1931/1939 Language: EnglishFrenchPersian Geographic region: BaluchistanNok KundiDuzdapSistan Extent: 1 file (212 folios)
10. 'Report and Proceedings of the Standing Sub-Committee of the Committee of Imperial Defence on the Persian Gulf' Contributor: Committee of Imperial Defence (author) Date: 1911/1911 Language: EnglishFrench Geographic region: Persian Gulf Extent: 1 volume (43 folios)
11. Ext 5000/46(1) ‘Persian Situation: Miscellaneous Reports’ Contributor: HM Ambassador to Soviet Russia (correspondent)HM Ambassador to Iran (correspondent)British Consul, Ahwaz (correspondent)British Consul, Khorramshahr (correspondent)Foreign Office (recipient) Date: 1946/1946 Language: EnglishFrench Geographic region: KhuristanAzerbaijanAbadanAhwazTehrānIranPersia Extent: 1 file (596 folios)
12. PZ 2068/1941(2) 'IRAQ. Rebellion in: - 1941.' Contributor: HM Ambassador to Iraq (correspondent)HM Ambassador to the Republic of Turkey (correspondent) Date: 1941/1945 Language: EnglishFrench Geographic region: Iraq Extent: 1 file (108 folios)