1. '1/C Volume IV Miscellaneous' Contributor: Mutasarrif of Basra Liwa (correspondent)Director-General of Posts and Telegraphs (correspondent)RAF, Iraq Command (correspondent)Government of India, Army Headquarters (correspondent)General Administration of Customs (correspondent)District Magistrate, Bahrain (correspondent) Date: 1923/1924 Language: EnglishArabic Geographic region: Hijaz Extent: 1 volume (312 folios)
2. ‘File 15/15 Rules & Regulations Nationality Laws of Iraq & Saudi Arabia’ Date: 1926/1943 Language: EnglishArabic Geographic region: IraqHijaz Extent: 1 file (80 folios)
3. 'File 12/C(2) Najd Mission: operation of blockade' Contributor: Civil Commissioner, Mesopotamia (correspondent)Emir of Najd and Hasa (correspondent)Emir of Jabal Shammar (correspondent)Viceroy and Governor-General of India in Council (correspondent)King of Hejaz (correspondent)Harry St John Bridger Philby (correspondent) Date: 1918/1918 Language: English Geographic region: HijazNajdHailRiyadh Extent: 1 volume (187 folios)
4. 'File 8/C Philby's Mission to Ibn Sa`ud; Friction between Najd and Kuwait because of British Blockade of Land Trade' Contributor: Civil Commissioner, Mesopotamia (correspondent)Emir of Kuwait (correspondent)Political Agent and Consul, Muscat (correspondent)Emir of Najd and Hasa (correspondent)Emir of Jabal Shammar (correspondent)Viceroy and Governor-General of India in Council (correspondent)King of Hejaz (correspondent) Date: 1918/1918 Language: EnglishArabic Geographic region: NajdRiyadhHailHijaz Extent: 1 volume (191 folios)
5. 'Najd-Transjordan Boundary' Contributor: Political Resident, Persian Gulf (correspondent)Secretary of State for the Colonies, United Kingdom (correspondent)Sultan of Najd (correspondent)High Commissioner, Iraq (correspondent)British Agent and Consul General, Jeddah (correspondent) Date: 1925/1927 Language: EnglishArabic Geographic region: HijazNajdIraq Extent: 1 volume (175 folios)
6. 'Sherif of Mecca.' Contributor: Grand Sharif of Mecca (correspondent)High Commissioner, Egypt (correspondent)Oriental Secretary to the British Representative, Cairo (correspondent) Date: 1915/1915 Language: English Geographic region: QatarKoweitShatt al ʻArabBahreinHijazMecca Extent: 1 file (4 folios)
7. 'File 22/23 II Kuwait Conference 1924' Contributor: District Magistrate, Bahrain (correspondent)High Commissioner, Iraq (correspondent)Political Resident, Persian Gulf (correspondent)High Commissioner, Palestine and Transjordan (correspondent)King of Saudi Arabia 'Abd al-'Azīz bin 'Abd al-Raḥmān bin Fayṣal Āl Sa'ūd (correspondent) Date: 1924/1924 Language: EnglishArabic Geographic region: TransjordaniaIraqHijazNajd Extent: 1 volume (270 folios)
8. '22/23 I Kuwait Conference 1923' Contributor: District Magistrate, Bahrain (correspondent)High Commissioner, Iraq (correspondent)Political Resident, Persian Gulf (correspondent)High Commissioner, Palestine and Transjordan (correspondent)King of Saudi Arabia 'Abd al-'Azīz bin 'Abd al-Raḥmān bin Fayṣal Āl Sa'ūd (correspondent) Date: 1923/1924 Language: EnglishArabic Geographic region: TransjordaniaIraqNajdHijaz Extent: 1 volume (250 folios)
9. [Un-numbered file] 'Diary of Colonel Hamilton's Visit to Nejd 1918' Contributor: Civil Commissioner, Mesopotamia (correspondent)Emir of Kuwait (correspondent)District Magistrate, Bahrain (correspondent)Emir of Najd and Hasa (correspondent)Harry St John Bridger Philby (correspondent) Date: 1917/1918 Language: EnglishArabic Geographic region: HijazNajdHailRiyadh Extent: 1 volume (102 folios)
10. Map of the route of the Hijaz Railway Date: 1906/1906 Language: English Geographic region: Hijaz Extent: 1 map
11. PZ 6888/34 History of British Representation in Jedda Contributor: India Office, Registrar and Superintendent of Records (correspondent)Foreign Office (correspondent) Date: 1934/1934 Language: English Geographic region: HijazJedda Extent: 1 file (9 folios)
12. P 2100/1916 Pt 5 'German War: Arab Revolt' Contributor: Political Resident, Aden (correspondent)High Commissioner, Egypt (correspondent)Grand Sharif of Mecca (correspondent)Idrīsī Imām of ʻAsīr (correspondent)Secretary of State for India, United Kingdom (correspondent)First Assistant Resident, Aden (correspondent)War Office (correspondent) Date: 1916/1916 Language: English Geographic region: HijazArabian Peninsula Extent: 1 volume (220 folios)
