1. 'File 61/11 IX (D 159) Nejd-Hejaz Miscellaneous' Contributor: British Legation to Saudi Arabia (correspondent)Gerald Gaury de (correspondent) Date: 1939/1942 Language: English Geographic region: Al KharjSyriaUnited States of America Extent: 1 volume (192 folios)
2. 'File 61/11 V (D 95) Hejaz - Nejd, Miscellaneous' Contributor: British Legation to Saudi Arabia (correspondent)Muscat Political Agency and Consulate (correspondent)Colonial Office (correspondent)'Abd al-'Azīz Āl Quṣaybī (correspondent) Date: 1932/1933 Language: EnglishFrench Geographic region: Soviet UnionUnited States of AmericaYemenʻAsīrMeccaHejazJeddahSinai Extent: 1 volume (261 folios)
3. 'File 61/11 X (D 170) Nejd-Hejaz Miscellaneous' Contributor: British Legation to Saudi Arabia (correspondent)Gerald Gaury de (correspondent)Bertram Sidney Thomas (correspondent) Date: 1942/1945 Language: English Geographic region: United States of AmericaAl-Hasa Extent: 1 volume (270 folios)
4. Coll 54/1(S) 'Middle East (Official) Committee: Reconstruction' Contributor: Cabinet Office (correspondent)Middle East (Official) Committee (creator)Foreign Office (correspondent)Commonwealth Relations Office (recipient)Colonial Office (creator) Date: 1949/1949 Language: English Geographic region: LebanonSaudi ArabiaAden ProtectorateIraqEgyptUnited States of AmericaTransjordanSyriaPalestineCyprus Extent: 1 file (468 folios)
5. Coll 17/39 'Iraq. Relations with U.S.A.' Contributor: Indian Political Service, External Affairs Department (correspondent)HM Ambassador to Iraq (correspondent)Ambassador to Iraq (correspondent) Date: 1942/1942 Language: English Geographic region: United States of America Extent: 1 file (5 folios)
6. File 4640/1928 Pt 4 ‘MUSCAT: FUTURE POLICY IN. Tariffs.’ Contributor: British Embassy (correspondent)Sultan of Muscat and Oman, Āl Bū Sa'īd Dynasty (correspondent; subject)Political Resident, Persian Gulf (correspondent)Government of India, Foreign and Political Department (correspondent)Foreign Office (correspondent) Date: 1928/1932 Language: EnglishFrenchArabic Geographic region: FranceUnited States of AmericaSultanate of Muscat and OmanSur Extent: 1 volume (489 folios)
7. File 13/8 'American Consular Posts in Persian Gulf and American Penetration' Contributor: Foreign Office (correspondent)District Magistrate, Bahrain (correspondent)Political Agent and Consul, Muscat (correspondent)Embassy to the United Kingdom, London (correspondent) Date: 1945/1949 Language: English Geographic region: Farsi IslandMuscatDhahranTrucial CoastQatarUnited States of America Extent: 1 file (60 folios)