1. 'Vol 174 1851/52 General or Miscellaneous and Packets' Contributor: Residency Surgeon, Persian Gulf (correspondent)Political Agent and Consul, Zanzibar (correspondent)Commander of the brigantine Tigris (correspondent)Commander of the brigantine Euphrates (correspondent)Samuel Hennell (correspondent) Date: 1850/1851 Language: English Geographic region: ZanzibarQaisRass el KhymaSoharAbo ThabeeAdeedEuphrates RiverBushireEl BiddahKenn IslandBassidoreKateefCongoonDoahFowaritGutturInderabia Extent: 1 volume, 54 items (83 folios)
2. 'Vol 195 1854/55 Bahrain; Arab Coast and Muscat; Slave Trade' Contributor: Political Agent, Turkish Arabia (recipient)Government of Bombay, Secretary to the Political Department (correspondent)Native Agent, Muscat (correspondent)HM Chargé d'Affaires to Iran (correspondent) Date: 1854/1855 Language: English Geographic region: Trucial CoastKateefLingahDemaum Extent: 1 volume (389 folios, 109 items)
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. Vol 166: 1850 Squadron, Persian Gulf Date: 1850/1850 Language: English Geographic region: AboothabeeKateefDebai Extent: 1 volume, 22 items (50 folios)
5. Vol 43: Letters Inward Contributor: Government of Bombay, Political and Services Department (correspondent)Thomas Perronet Thompson (correspondent)Shaikh Shaikh of the Āl Jalāhimah tribe Raḥmah bin Jābir Āl Jalāhimah (recipient) Date: 1826/1826 Language: EnglishArabic Geographic region: Kateef Extent: 1 volume, 4 items (31 folios)