1. 'Further Papers respecting the Slave Trade on the East Coast of Africa and the System Pursued for its Suppression' Date: 1869/1869 Language: EnglishFrench Geographic region: Zanzibar Extent: 1 volume (25 folios)
2. '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)
3. ‘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)
4. '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)
5. ‘Vol 251 Unsettled affairs for Resident’s attention during Tour of Arab Ports, 1859/60; Turkish Arabia, Mohumrah [Khorramshahr], General’ Date: 1857/1860 Language: English Geographic region: MuscatZanzibar Extent: 1 file (55 folios)
6. 'Vol 255 Slave Trade' Date: 1857/1861 Language: English Geographic region: BahreinBassidoreShargahZanzibar Extent: 1 volume (184 folios)
7. 'Statement showing the number of names of Arab Tribes of the Nejd [Najd] Territory' Contributor: Sir Knight Lewis Pelly (creator)William Henry Colvill (creator)Sir Henry Bartle Edward Frere (creator)Sir Knight Frederic John Goldsmid (creator)Sir Knight William Henry Rodes Green (creator)Sir Knight Robert Phayre (creator)1st Earl of Northbrook Thomas George Baring (creator)Sir Knight William Lockyer Merewether (creator)William Gifford Palgrave (creator)Sir Knight Charles Umpherston Aitchison (creator) Date: 1865/1865 Language: English Geographic region: Shatt al ʻArabKoweitBaroda StateIranPersian GulfRajputanaRiyadhRussiaSindMuscatZanzibarAl-Hasa Extent: 1 folio
8. 'Report of Inter-Departmental Committee on Sir Henry Bartle Edward Frere's recommendations for the suppression of the East African Slave Trade' Date: 1873/1873 Language: English Geographic region: Zanzibar Extent: 1 file (4 folios)
9. 'Report of a committee on the Muscat subsidy and the Zanzibar Agency and Consulate' Contributor: Permanent Under-Secretary of State for India (author)Legal Adviser to HM Treasury (author)Foreign Office, Superintendent of the Consular and Slave Trade Department (author) Date: 1876/1876 Language: English Geographic region: Zanzibar Extent: 1 file (6 folios)
10. 'Mr Rothery's report to the Treasury in respect to the Muscat subsidy and Zanzibar Agency Expenses' Contributor: India Office, Assistant Secretary to the Political and Secret Department, (author)Legal Adviser to HM Treasury (author) Date: 1876/1876 Language: English Geographic region: Zanzibar Extent: 1 file (4 folios)
11. ‘Persian Gulf gazetteer. Part 1. Historical and political materials. Précis on arms trade in the Persian Gulf.’ Contributor: Cecil Hamilton Gabriel (author) Date: 1904/1904 Language: English Geographic region: ZanzibarBahrainMakran CoastMuscat Extent: 1 volume (31 folios)
12. 'Gazetteer of the Persian Gulf. Vol. I. Geneaological Tables-Maps. Part III. J G Lorimer. 1915' Contributor: John Gordon Lorimer (author) Date: 1915/1915 Language: EnglishArabic Geographic region: ZanzibarOmanPersian GulfDubaiArabian PeninsulaBahrainKuwaitQatarNajdSharjahAjmanUmm al QaywaynJabal ShammarTurkish IraqLingahBuraydah Extent: 1 volume, 22 items (45 folios)