1. 'B.11 668-II Sirri Island' Contributor: Government of India, Foreign and Political Department (correspondent)Native Agent, Lingah (correspondent)Native Agent, Trucial Coast, Sharjah (correspondent) Date: 1904/1910 Language: EnglishArabicPersian Geographic region: TanbSirriSir Abu Nu'airDalmah IslandFarur Extent: 1 file (146 folios)
2. 'Agreements with the Trucial Chiefs and also with the Chiefs of Bahrain' Contributor: Senior Naval Officer in the Persian Gulf (correspondent)Native Agent, Bahrain (correspondent)Native Agent, Trucial Coast, Sharjah (correspondent)Emir of Dubai, Āl Maktūm dynasty (correspondent)Government of India, Foreign Secretary (correspondent) Date: 1891/1900 Language: EnglishArabic Geographic region: BahrainTrucial Coast Extent: 1 volume (71 folios)
3. 'Sirri Island Occupation by the Persian Govt. 1887-1902' Contributor: Government of India, Foreign and Political Department (correspondent)Government of Persia, Qajar dynasty (correspondent)Native Agent, Trucial Coast, Sharjah (correspondent)India Office (correspondent) Date: 1887/1902 Language: EnglishArabicPersian Geographic region: Abu Musa IslandTanbSirri Extent: 1 volume (235 folios)
4. 'Book No 219. From November 1856 and January 1857 To July 1861' Contributor: Native Agent, Muscat (correspondent)Sultan of Muscat and Oman, Āl Bū Sa'īd Dynasty (correspondent)Sultan of Zanzibar (correspondent)Political Agent and Consul, Muscat (correspondent)Native Agent, Trucial Coast, Sharjah (correspondent)Turkī bin Sa'īd Āl Bū Sa'īd (correspondent) Date: 1857/1862 Language: EnglishArabicHebrew Geographic region: MuscatZanzibarOman Extent: 1 volume (327 folios)
5. 'Book No 253' Contributor: Assistant to the Political Resident in the Persian Gulf (correspondent)Native Agent, Bahrain (correspondent)Political Agent, Turkish Arabia (correspondent)Shaikh of Demaum (correspondent)King of Bahrain (correspondent) Date: 1857/1862 Language: EnglishArabic Geographic region: BassidoreDemaumBahrein Extent: 1 volume (226 folios)
6. 'Book No 271' [Resident's Tour: Reports for 1858 and 1859] Contributor: Sultan of Muscat and Oman, Āl Bū Sa'īd Dynasty (correspondent)Native Agent, Trucial Coast, Sharjah (correspondent)Shaikh of Demaum (correspondent) Date: 1858/1863 Language: EnglishArabic Geographic region: Socotra Extent: 1 volume (115 folios)
7. 'Book No 28 From November 1822 to November 1823' Date: 1822/1823 Language: EnglishArabicPersian Geographic region: Kishm Extent: 1 volume, 17 items (145 folios)
8. 'Book 130' Letters inward Contributor: Political Agent and Consul, Zanzibar (correspondent)Government of Bombay, Secretary to the Political Department (correspondent)Shaikh Salmin bin Nasir (recipient) Date: 1840/1841 Language: EnglishArabic Geographic region: Trucial CoastEl BiddahBahreinMuskatKarrack (island)Eastern Africa Extent: 1 file (40 folios)
9. 'Book 141 1844-1849' secret letters inward Contributor: Government of Persia, Qajar dynasty (correspondent) Date: 1843/1848 Language: EnglishArabic Geographic region: Eastern Africa Extent: 1 file (111 folios)
10. 'Book 47: 1826-1827' Contributor: Emir of Sharjah, Āl Qāsimī dynasty (correspondent)Governor of Bushire (recipient)President and Governor of Bombay in Council (correspondent) Date: 1826/1827 Language: EnglishPersianArabic Geographic region: Mombasa Extent: 1 file, 9 items (33 folios)
11. 'Vol 178 1852/53 Bahrain; Arabian Coast; Slave Trade; Muscat' Date: 1852/1852 Language: EnglishArabic Geographic region: Trucial Coast Extent: 1 file in two volumes (122 items, 338 folios)
12. 'Vol 212 Secret Correspondence: Bahrain; Muscat and Bandar Abbas; Miscellaneous and Local' Contributor: HM Ambassador to Iran (correspondent)Political Agent, Turkish Arabia (correspondent)Āl 'Alī (Family) (correspondent) Date: 1856/1857 Language: EnglishArabic Geographic region: Bunder AbbasMuscat Extent: 2 volumes (305 folios)
13. 'Vol 282 Head IV, Volume 11 (eleven) Bahrein and Wahabee Complications' Contributor: Native Agent, Bahrain (correspondent)King of Bahrain (correspondent)Commander, HM sloop Falkland (correspondent)Commander, HM frigate Semiramis (correspondent)Shaikh of Demaum (correspondent) Date: 1859/1862 Language: EnglishArabicTurkish, Ottoman (1500-1928) Geographic region: BahreinBassidoreDemaumKatif Extent: 2 volumes (354 folios)
14. ‘Vol 37, 38, 40 Letters inward and outward’ Contributor: Government of Bombay, Civil Auditor (correspondent)HM Chargé d'Affaires to Persia (correspondent)Government of Bombay, Persian Secretary (correspondent)Senior Naval Officer in the Persian Gulf (correspondent)Political Agent, Turkish Arabia (correspondent)Shaikh Shaikh of the Āl Jalāhimah tribe Raḥmah bin Jābir Āl Jalāhimah (recipient) Date: 1825/1825 Language: EnglishArabic Geographic region: BussoraPirate Coast Extent: 1 volume, 59 items (92 folios)
15. '1914 War: Miscellaneous Letters concerning Bahrain' Contributor: King of Bahrain (correspondent)Bahrain Political Agency (creator)Political Agent, Bahrain (creator) Date: 1914/1917 Language: EnglishArabic Extent: 1 file (81 folios)
16. 'Head V Oman Ports Subject 1 to 18 inclusive' Contributor: Native Agent, Trucial Coast, Sharjah (correspondent) Date: 1857/1861 Language: EnglishArabic Geographic region: Trucial Coast Extent: 1 volume (334 folios)
17. ‘Secret letters inward’ Contributor: 3rd Viscount Palmerston Henry John Temple (correspondent) Date: 1839/1840 Language: EnglishArabic Geographic region: BrymeeKateef Extent: 1 file (79 folios)
18. 'No 413 Vol 19. Revised Commercial Treaty with Muscat' Contributor: Foreign Office (correspondent)Political Agent and Consul, Muscat (correspondent)Government of India, Foreign and Political Department (correspondent) Date: 1887/1905 Language: EnglishArabic Geographic region: ZanzibarMuscat Extent: 1 volume (180 folios)
19. 'Book 181 - 1852' Contributor: Native Agent, Shiraz (correspondent) Date: 1851/1852 Language: EnglishArabic Geographic region: PersiaBasraBushireCarrack Extent: 1 volume (146 folios)
21. '12 File 323 I - Interference of Persian Agents in Bahrain Affairs' Contributor: King of Bahrain (recipient) Date: 1869/1887 Language: EnglishArabic Geographic region: Bahrain Extent: 1 volume (56 folios)
22. '17 File 592 I Runaway Sailors and Divers, Agreement with Trucial Chiefs for their Prevention' Contributor: Native Agent, Trucial Coast, Sharjah (correspondent)Emir of Sharjah, Āl Qāsimī dynasty (correspondent)Emir of Umm al-Qaywayn, Āl Mu'allā dynasty (correspondent)Emir of Ra's al-Khaymah, Āl Qāsimī dynasty (correspondent)Emir of Dubai, Āl Maktūm dynasty (correspondent)Emir of Ajman, Āl Nu'aymī dynasty (correspondent)Emir of Abu Dhabi, Āl Nahyān dynasty (correspondent) Date: 1878/1880 Language: EnglishArabic Geographic region: Trucial Coast Extent: 1 volume (230 folios)
23. ‘26 File 626 Qatar and Bahrain affairs: action of Shaikh Jasim ibn Muhammad Al Thani against al-`Udaid’ Contributor: Native Agent, Trucial Coast, Sharjah (correspondent)Emir of Qatar (correspondent)Emir of Abu Dhabi, Āl Nahyān dynasty (correspondent) Date: 1881/1886 Language: EnglishArabic Geographic region: Al-HasaQatarAbu DhabiEl Katiff Extent: 1 volume (221 folios)
24. '32 File 654 Intrigues of Persian officials on Arab Coast' Contributor: Native Agent, Bahrain (correspondent)Native Agent, Trucial Coast, Sharjah (correspondent)Native Agent, Lingah (correspondent)Emir of Qatar (correspondent)Emir of Abu Dhabi, Āl Nahyān dynasty (correspondent) Date: 1887/1894 Language: EnglishArabic Geographic region: Bushire Extent: 1 volume (162 folios)