25. Letter no.402 of 1852 from Captain Arnold Kemball, Resident in the Persian Gulf, to Arthur Malet, Chief Secretary of the Government Bombay Date: 1852/1852 Language: EnglishArabic Extent: 2 folios
26. 25 File 624 Biographical histories of noteworthy persons; information collected from officials at Muscat, Makran Coast, Gwadar Contributor: Native Agent, Bahrain (correspondent)Assistant Political Agent, Mekran Coast (correspondent) Date: 1852/1884 Language: EnglishArabicPersian Geographic region: BahrainFarsOmanBusrah Extent: 1 volume (430 folios)
27. Vol 187 1853/54 Persia; Squadron Contributor: Political Agent, Turkish Arabia (recipient)HM Chargé d'Affaires to Iran (correspondent) Date: 1853/1853 Language: EnglishArabic Geographic region: Batinah CoastLingah Extent: 1 volume, 39 items (60 folios)
28. Letter No. 79: Commodore George Robinson, Commander of the Persian Gulf Squadron, HC Sloop Clive, Near Bushire, to Captain Arnold Burrowes Kemball, Resident in the Persian Gulf, Bushire Date: 1853/1853 Language: EnglishArabic Extent: 4 folios
29. Letter no.403 of 1854 from Captain Arnold Kemball, Resident in the Persian Gulf, to Henry Anderson, Secretary to the Government of Bombay Date: 1854/1854 Language: EnglishArabic Extent: 19 folios
30. '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)
31. Persian Expeditionary Force Contributor: HM Ambassador to the Ottoman Empire (correspondent)Foreign Office (correspondent)HM Ambassador to Iran (correspondent)Commander of the Persian Expeditionary Force (correspondent)Political Agent, Turkish Arabia (correspondent)Political Agent, Persian Field Force (correspondent)East India Company, Court of Directors, Secret Committee (correspondent) Date: 1856/1857 Language: EnglishArabicFrench Geographic region: Karrack (island)Tungistoon Extent: 1 volume (226 folios)
32. Native Letters Outward Date: 1856/1859 Language: EnglishArabicPersian Extent: 1 volume (140 folios)
33. '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)
34. '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)
35. '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)
36. British Agents Contributor: HM Ambassador to Iran (correspondent)Sultan of Muscat and Oman, Āl Bū Sa'īd Dynasty (correspondent)Political Agent and Consul, Zanzibar (correspondent) Date: 1857/1862 Language: EnglishArabicFrench Geographic region: MuscatShargahSheraz Extent: 1 volume (318 folios)