1. ‘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)
2. ‘Bushire letters out 1848 PT 1 Bushire letters out 1848 PT 2’ Vol 162 Outward letter book, 1849 Contributor: HM Chargé d'Affaires to Iran (correspondent)Governor of Bushire (correspondent)Prince-Governor of Fārs, Qajar dynasty (correspondent)Native Agent, Bahrain (correspondent)Native Agent, Muscat (correspondent)Native Agent, Trucial Coast, Sharjah (correspondent)King of Bahrain (correspondent)Emir of Ra's al-Khaymah, Āl Qāsimī dynasty (correspondent) Date: 1849/1849 Language: English Geographic region: PersiaZanzibarMuscatTrucial CoastBahreinBrymeeSheraz Extent: 2 volumes (309 folios)
3. ‘Secret letters inward’ Contributor: 3rd Viscount Palmerston Henry John Temple (correspondent) Date: 1839/1840 Language: EnglishArabic Geographic region: BrymeeKateef Extent: 1 file (79 folios)
4. ‘Old Index Book No 159 From January 1848 To December 1848’ Vol 159 Outward letter book, 1848 Contributor: HM Chargé d'Affaires to Iran (recipient)Native Agent, Muscat (correspondent)Native Agent, Trucial Coast, Sharjah (correspondent)Native Agent, Shiraz (correspondent) Date: 1848/1848 Language: English Geographic region: PersiaMuscatTrucial CoastBrymeeSherazEastern Africa Extent: 1 volume (310 folios)
5. 'Vol 186 1853/54 Bahrain; Arabian Coast and Muscat; Slave Trade' Contributor: Political Agent and Consul, Zanzibar (correspondent)Native Agent, Bahrain (correspondent)King of Bahrain (correspondent)HM Chargé d'Affaires to Iran (correspondent) Date: 1853/1854 Language: English Geographic region: QatarTrucial CoastBassidoreBrymeeSohar Extent: 2 volumes, 107 items (424 folios)
6. Vol 116: 'Secret Letter Book Volume 3' Contributor: East India Company, Court of Directors, Secret Committee (correspondent)Government of Bombay, Secretary to the Political Department (correspondent) Date: 1839/1840 Language: English Geographic region: PersiaOmanBahreinBrymeeSherazKarrack (island)Nedjd Extent: 1 volume (140 folios)
7. Vol 35: Letters Outward Contributor: HM Chargé d'Affaires to Persia (correspondent)Senior Naval Officer in the Persian Gulf (correspondent)Emir of Sharjah, Āl Qāsimī dynasty (correspondent)William Fitzwilliam Owen (correspondent) Date: 1824/1825 Language: English Geographic region: ZanzibarMuscatShirazBussoraBassidoreBombassaBrymeeKharrackKazeroonShargaDeriah Extent: 1 volume, 148 items (142 folios)
8. Letters Outward Contributor: East India Company, Court of Directors, Secret Committee (correspondent)Government of Bombay, Secretary to the Political Department (correspondent) Date: 1839/1839 Language: English Geographic region: PersiaBahreinBrymeeSherazKarrack (island)Nedgd Extent: 2 volumes (227 folios)