1. '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)
2. '86/12-III CONFIDENTIAL A. 85 P.C.L. MUSCAT' Contributor: India Office (correspondent)Political Agent, Bahrain (correspondent)Sultan of Muscat and Oman, Āl Bū Sa'īd Dynasty (correspondent)Petroleum Development Oman (correspondent)Political Agent and Consul, Muscat (correspondent) Date: 1937/1944 Language: EnglishArabic Geographic region: OmanMuscatDhofar Extent: 1 volume (278 folios)
3. '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)
4. 'Persian Coasting Trade (Communicated by the Board of Trade)' Contributor: Board of Trade (author) Date: 1928/1928 Language: English Geographic region: Persia Extent: 1 file (1 folio)
5. ‘Book No 157 Old Index From May 1847 To November 1849’ Vol 157 Secret letters outward Contributor: Chief of Sohar (witness) Date: 1847/1849 Language: English Geographic region: Trucial CoastBahreinMuscat Extent: 1 volume (140 folios)
6. ‘Book 128’ Letters outward Contributor: HM Ambassador to Iran (recipient)Senior Naval Officer in the Persian Gulf (recipient)Native Agent, Trucial Coast, Sharjah (correspondent)Government of Bombay, Secretary to the Political Department (correspondent)Emir of Dubai, Āl Maktūm dynasty (recipient)Shaikh Salmin bin Nasir (recipient) Date: 1841/1841 Language: English Geographic region: Trucial CoastBrymee Extent: 1 file (49 folios)
7. '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)
8. ‘Book 131’ Secret letters inward Contributor: Political Agent and Consul, Zanzibar (correspondent)Government of Bombay, Secretary to the Political Department (correspondent)Queen Tsiomeko (witness) Date: 1840/1841 Language: English Geographic region: Trucial CoastZanzibarKarrack (island)Nos Beh (island) Extent: 1 file (119 folios)
9. 'Book 140 1843' letters inward Contributor: Senior Naval Officer in the Persian Gulf (correspondent)Native Agent, Bahrain (correspondent)Native Agent, Trucial Coast, Sharjah (correspondent) Date: 1843/1843 Language: English Geographic region: Trucial Coast Extent: 1 file (33 folios)
10. '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)
11. 'Book 142 1844' letters inward Contributor: Governor of Muscat (correspondent) Date: 1843/1844 Language: English Geographic region: Muscat Extent: 1 file (62 folios)
12. ‘Book 153 1847’ Vol 153 Letters inward Contributor: Government of the Ottoman Empire (correspondent)HM Ambassador to Iran (correspondent)HM Ambassador to the Ottoman Empire (correspondent)Political Agent, Turkish Arabia (correspondent) Date: 1847/1847 Language: EnglishFrenchTurkish, Ottoman (1500-1928) Geographic region: Eastern Africa Extent: 1 file (95 folios)
