1. PZ 2872/39 'Importation into India of counterfeit Government of India silver coins from the Persian Gulf' Contributor: Political Resident, Persian Gulf (correspondent)District Magistrate, Bahrain (correspondent)Government of Sind, Collector of Customs, Karachi (correspondent)Native Agent, Trucial Coast, Sharjah (correspondent)Government of India (correspondent; subject) Date: 1939/1939 Language: English Geographic region: KoweitBahrainTrucial CoastSharjahDubaiPersian GulfBombay Extent: 1 file (10 folios)
2. 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)
3. 'File 19/212 III (C 58) Bahrain Transhipment of Cargo' Contributor: James Orton (correspondent)Francis Warden (correspondent)Hugh Weightman (correspondent) Date: 1934/1935 Language: English Geographic region: BahrainBūshehr Extent: 1 volume (209 folios)
4. Coll 30/113 'Position of the Trucial Sheikhdoms in international law: Definition of Bahrain and Shargah in connection with the Import Duties Act 1932.' Date: 1929/1944 Language: English Geographic region: BahrainTrucial CoastKuwait Extent: 1 file (264 folios)
5. Coll 30/28 'Persian Gulf, Bahrein: Electric Installation, Engagement of an Engineer; Affairs of Assistant Engineer and General Question of Recruitment of European Employees by Bahrain Government' Contributor: Adviser to the Government of Bahrain (correspondent) Date: 1931/1948 Language: English Geographic region: Bahrain Extent: 1 file (322 folios)
6. Coll 30/65 'Persian Gulf. Bahrain. Purchase of land at Bahrain by H.M.G. for naval and R.A.F. purposes' Date: 1933/1939 Language: English Geographic region: Bahrain Extent: 1 file (473 folios)
7. Coll 30/74 'Bahrain: Qn. of customs duty to be charged on goods imported by air into Bahrain.' Contributor: District Magistrate, Bahrain (correspondent)Director of Customs and Port Officer (correspondent) Date: 1933/1934 Language: English Geographic region: Bahrain Extent: 1 file (24 folios)
8. Coll 35/20 'Persian Gulf: Bahrain; installation of a telephone communication between the wireless station of Imperial and International Communications Ltd at Manamah and the landing ground at Muharraq' Contributor: Persian Gulf Political Residency (correspondent)Bahrain Political Agency (correspondent)Foreign Office (correspondent)General Post Office (correspondent)Adviser to the Government of Bahrain (correspondent)Cable and Wireless Ltd (correspondent) Date: 1934/1947 Language: EnglishArabic Geographic region: Bahrain Extent: 1 file (214 folios)
9. 'Persian Gulf - Turkish jurisdiction along the Arabian coast (Part II)' Contributor: India Office, Assistant Secretary to the Political and Secret Department, (author) Date: 1879/1879 Language: EnglishFrench Geographic region: QatarArabian PeninsulaBahrainPersian GulfTrucial CoastOdeidEl BidaaLahsaZobarah Extent: 1 file (21 folios)
10. 'Selections from the Records of the Bombay Government' Contributor: James Orton (correspondent)Francis Warden (correspondent) Date: 1856/1856 Language: English Geographic region: MuscatBahrainKuwaitTrucial StatesQatarSitrahSitraBūshehrAbū-ShahrHormuz Isle Extent: 1 volume (364 folios)
11. ‘Administration Report on the Persian Gulf Political Residency and Maskat Political Agency for 1904-1905’ Contributor: Political Resident, Persian Gulf (author)Political Agent and Consul, Muscat (author)British Vice-Consul, Bushire (author)British Consul, Bandar Abbas (author)British Consul, Arabistan (author)Kuwait Political Agency, Assistant Surgeon (author)Assistant Political Agent, Bahrain (author)Political Agent, Kuwait (author) Date: 1906/1906 Language: English Geographic region: MuscatBandar-e ʻAbbāsKuwaitBushirePersian GulfArabistanBahrain Extent: 1 volume (89 folios)
12. 'File 19/163 II (C 77) Nejd-Bahrain Relations' Contributor: James Orton (correspondent)Francis Warden (correspondent) Date: 1932/1939 Language: EnglishArabic Geographic region: Kingdom of HejazHidjazBahrainBūshehrAbū-ShahrHormuz Isle Extent: 1 volume (207 folios)