1. 'File 1/18 III Major Head:- Political. Subject:- Sultan of Najd's relations with Iraq.' Contributor: King of Hejaz and Najd (correspondent)Iraq Government Service, Administrative Inspector, Southern Desert (correspondent) Date: 1928/1929 Language: EnglishArabic Geographic region: Kuwait Extent: 1 volume (347 folios)
2. 'File 1/18 I Major Head:- Political. Subject:- Sultan of Najd's Relations with Iraq.' Contributor: Sultan of Najd (correspondent)King of Hejaz and Sultan of Najd (correspondent)King of Hejaz and Najd (correspondent) Date: 1925/1928 Language: EnglishArabic Geographic region: Busaiyah Extent: 1 volume (381 folios)
3. 'File 1/18 II Major Head:- Political. Subject:- Sultan of Najd's relations with Iraq.' Contributor: King of Hejaz and Najd (correspondent) Date: 1928/1928 Language: EnglishArabic Geographic region: Kuwait Extent: 1 volume (452 folios)
4. ‘File 16/2 Correspondence between the Hon. the P.R. and H.E. the H.C. for Iraq and King Ibn Saud’ Contributor: King of Hejaz and Najd (correspondent) Date: 1929/1930 Language: EnglishArabic Geographic region: JordanIraqNejdKuwait Extent: 1 file (38 folios)
5. ‘1/1 Volume I Koweit Saudi relations’ Contributor: Emir of Kuwait (correspondent)King of Hejaz and Najd (correspondent)King of Saudi Arabia (correspondent)Political Resident, Persian Gulf (correspondent) Date: 1929/1933 Language: English Geographic region: Saudi Arabia Extent: 1 volume (294 folios)
6. Coll 6/12 'Railways: Hejaz Railway: Reconditioning of.' Contributor: British Consul (correspondent)France, Ministry of Foreign Affairs (correspondent)HM Ambassador to Saudi Arabia (correspondent)HM Chargé d'Affaires to Jeddah (correspondent)Foreign Office (correspondent)King of Hejaz and Najd (correspondent)King of Saudi Arabia (correspondent)Secretary of State for the Colonies, United Kingdom (correspondent)Colonial Office (correspondent)High Commissioner, Palestine and Transjordan (correspondent)HM Ambassador to France (correspondent)Ministry of Foreign Affairs (correspondent) Date: 1931/1939 Language: English Geographic region: TransjordanSyriaHejaz Extent: 1 file (515 folios)
7. Coll 6/21(1) 'Hejaz-Nejd: Relations with H.M.G.: Hejaz Legation in London and British Minister in Jeddah.' Contributor: Fayṣal bin ‘Abd al-‘Azīz Āl Sa‘ūd (correspondent)HM Ambassador to Saudi Arabia (correspondent)HM Chargé d'Affaires to Jeddah (correspondent)HM Ambassador to Italy (correspondent)Foreign Office (correspondent)Colonial Office (correspondent)Ministry of Foreign Affairs (correspondent)Committee of Imperial Defence, Standing Official Sub-Committee for Questions Concerning the Middle East (author)King of Hejaz and Najd (correspondent)King of Saudi Arabia (correspondent) Date: 1927/1935 Language: English Geographic region: Jedda Extent: 1 volume (453 folios)
8. Coll 6/4(1) 'Asir: Assumption by Ibn Saud of control of internal administration of Asir.' Contributor: HM Chargé d'Affaires to Jeddah (correspondent)HM Ambassador to Saudi Arabia (correspondent)Secretary of State for Foreign Affairs (correspondent)Foreign Office (correspondent)HM Ambassador to Italy (correspondent)Secretary of State for the Colonies, United Kingdom (correspondent)High Commissioner, Palestine and Transjordan (correspondent)Political Resident, Aden (correspondent)Ministry of Foreign Affairs (correspondent)Imam of Yemen (correspondent)Saudi Arabia, Minister for Foreign Affairs (correspondent)King of Hejaz and Najd (correspondent)King of Saudi Arabia (correspondent) Date: 1930/1933 Language: English Geographic region: ʻAsīr Extent: 1 volume (548 folios)
9. Coll 6/8(1) 'Printed Series: 1929 to 1938.' Contributor: HM Chargé d'Affaires to Jeddah (correspondent)Foreign Office (correspondent)Colonial Office (correspondent)High Commissioner, Palestine and Transjordan (correspondent)Ministry of Foreign Affairs (correspondent)Political Resident, Aden (correspondent)Imam of Yemen (correspondent)Chief Commissioner, Aden (correspondent)Governor of Aden (correspondent)Political Agent, Kuwait (correspondent)High Commissioner, Egypt (correspondent)High Commissioner, Iraq (correspondent)HM Ambassador to Italy (correspondent)Secretary of State for the Colonies, United Kingdom (correspondent)Admiralty (correspondent)Air Ministry (correspondent)King of Hejaz and Najd (correspondent)King of Saudi Arabia (correspondent)HM Ambassador to Iraq (correspondent)King of Iraq (correspondent) Date: 1929/1938 Language: EnglishFrench Geographic region: YemenArabian PeninsulaKingdom of Nejd and HejazSaudi Arabia Extent: 1 volume (527 folios)
10. Coll 6/25 'Hejaz: Relations with Egypt.' Contributor: High Commissioner, Egypt (correspondent)Foreign Office (correspondent)HM Chargé d'Affaires to Jeddah (correspondent)HM Ambassador to Saudi Arabia (correspondent)Colonial Office (correspondent)King of Hejaz and Sultan of Najd (correspondent)King of Hejaz and Najd (correspondent)British Agent and Consul General, Jeddah (correspondent)King of Saudi Arabia (correspondent)King of Egypt Fuad I (correspondent) Date: 1925/1937 Language: EnglishFrench Extent: 1 file (127 folios)
11. Coll 6/5 'Relations with Ibn Saud. Proposed meeting between Col. Biscoe and Ibn Saud. Koweit-Nejd Relations.' Contributor: HM Chargé d'Affaires to Jeddah (correspondent)HM Ambassador to Saudi Arabia (correspondent)Foreign Office (correspondent)Secretary of State for the Colonies, United Kingdom (correspondent)King of Hejaz and Najd (correspondent)King of Saudi Arabia (correspondent)Political Resident, Persian Gulf (correspondent)Political Agent, Kuwait (correspondent)Colonial Office (correspondent)Government of India, Foreign and Political Department (correspondent)Emir of Kuwait (correspondent) Date: 1929/1932 Language: English Geographic region: NejdKuwait Extent: 1 volume (464 folios)
12. File 57/1928 Pt 2 'Iraq-Nejd Relations: Frontier Situation' Contributor: King of Hejaz and Najd (correspondent)High Commissioner, Iraq (correspondent) Date: 1928/1928 Language: English Geographic region: Koweit Extent: 1 volume (615 folios)