1. 'File XXXVI/1 CEREMONIALS, HONOURS & REWARDS. - SALUTES. 1887-1926.-' Date: 1873/1926 Language: EnglishArabicFrench Extent: 1 volume (106 folios)
2. 'File 35/85 I A 8. Muscat: French Flag Question' Date: 1892/1905 Language: EnglishArabicFrench Geographic region: Sur Extent: 1 volume (249 folios)
3. ‘File 5/6 I Brussels Conference and general rules and procedure on slave traffic’ Contributor: Bahrain Political Agency (correspondent)Native Agent, Trucial Coast, Sharjah (correspondent)James Orton (correspondent)Francis Warden (correspondent) Date: 1892/1925 Language: EnglishFrenchArabicPersian Geographic region: BūshehrAbū-ShahrHormuz Isle Extent: 1 volume (137 folios)
4. 'File 53/6 (D 2) Koweit [Kuwait] Affairs, 1898-1899' Date: 1898/1899 Language: EnglishFrenchArabic Extent: 1 volume (280 folios)
5. 'File 35/84 II A. 6. Mascat ultimatum of Feb 1899' Date: 1899/1899 Language: EnglishArabicFrench Geographic region: Bandar Jissah Extent: 1 volume (242 folios)
6. 'File XVIII/2 COAL, MINING RIGHTS AND MONOPOLIES Expedition to the neighbourhood of Sur, 1901.' Date: 1900/1902 Language: EnglishArabicFrench Geographic region: Sur Extent: 1 volume (159 folios)
7. 'File No. E/1. Hindu Merchants at Qatif' Date: 1900/1913 Language: EnglishArabicFrench Extent: 1 volume (211 folios)
8. 'File 19/109 I (C 12) Bahrein Chief's relations with British Govt. and other Powers' Contributor: James Orton (correspondent)Francis Warden (correspondent)Hugh Weightman (correspondent) Date: 1903/1912 Language: EnglishFrenchPersianArabic Geographic region: BahrainBūshehr Extent: 1 volume (195 folios)
9. 'File VIII/3. Pedigree, Private affairs, notes, etc on the As-Subah family.' Contributor: Shaikh Hakim of Kuwait Aḥmad al-Jābir Āl Ṣabāḥ (correspondent) Date: 1904/1922 Language: EnglishArabicFrench Geographic region: Jazīrat WarbahBubiyan IslandMohammerahShat-el-Arab Extent: 1 volume (228 folios)
10. File 1855/1904 Pt 6-8 'Koweit' Contributor: Political Resident, Persian Gulf (correspondent)Emir of Kuwait (correspondent) Date: 1904/1908 Language: EnglishFrenchArabic Geographic region: Koweit Extent: 1 volume (324 folios)
11. File 37/1905 Pt 4 'Aden Frontier Delimitation' Contributor: Political Resident, Aden (author)Aden Boundary Commission, Commissioner (correspondent) Date: 1904/1904 Language: EnglishArabicFrench Geographic region: YemenAden Extent: 1 file (596 folios)
12. 'File 35/85 III A 10 French Flag Question' Date: 1905/1906 Language: EnglishArabicFrench Extent: 1 volume (290 folios)