1. '35/101 V (A 49) Muscat Miscellaneous' Contributor: Financial Advisor to the Sultan of Muscat (correspondent)Emir of Ja'alān (correspondent) Date: 1925/1928 Language: English Geographic region: Oman Extent: 1 volume (118 folios)
2. '86/12-III CONFIDENTIAL A. 85 P.C.L. MUSCAT' Contributor: India Office (correspondent)Political Agent, Bahrain (correspondent)Sultan of Muscat and Oman, Āl Bū Sa'īd Dynasty (correspondent)Petroleum Development Oman (correspondent)Political Agent and Consul, Muscat (correspondent) Date: 1937/1944 Language: EnglishArabic Geographic region: OmanMuscatDhofar Extent: 1 volume (278 folios)
3. '[Un-numbered File] Muscat Diary 1905-1907' Contributor: Political Resident, Persian Gulf (correspondent) Date: 1905/1907 Language: English Geographic region: Oman Extent: 1 file (269 folios)
4. '[Un-numbered File] Muscat Diary 1906-1908' Contributor: Political Resident, Persian Gulf (correspondent) Date: 1906/1908 Language: English Geographic region: Oman Extent: 1 file (111 folios)
5. '[Un-numbered File] Muscat Diaries 1908-1909' Contributor: Political Resident, Persian Gulf (correspondent) Date: 1908/1909 Language: English Geographic region: Oman Extent: 1 file (170 folios)
6. '[Un-numbered File] Muscat Diary 1910' Contributor: Political Resident, Persian Gulf (correspondent) Date: 1910/1910 Language: English Geographic region: Oman Extent: 1 file (137 folios)
7. ‘Übersichts – Karte Von Arabien’ Date: 1852/1852 Language: German Geographic region: Arabian PeninsulaOman Extent: 1 map
8. ‘Territory of Muscat and Oman (1) Air Navigation Regulations for Civil Aircraft made by His Highness the Sultan of Muscat and Oman (2); Gwadur Aerodrome. Conditions laid down with the Approval of the Sultan to govern the use of the Aerodrome.’ Date: 1929/1939 Language: English Geographic region: Gwādar AerodromeMuscatOman Extent: 2 folios
9. 'MUSCAT CIVIL AIR AGREEMENT.' Date: 1935/1935 Language: English Geographic region: MuscatOman Extent: 1 file (5 folios)
10. 'Muscat Civil Air Agreement, 1947, and connected correspondence' Contributor: Sultan of Muscat and Oman, Āl Bū Sa'īd Dynasty (correspondent)Political Agent and Consul, Muscat (correspondent) Date: 1947/1947 Language: English Geographic region: MuscatOman Extent: 1 file (9 folios)
11. 'Political Events Oman and Muscat' Contributor: Political Resident, Persian Gulf (correspondent)Sultan of Muscat and Oman, Āl Bū Sa'īd Dynasty (correspondent) Date: 1880/1881 Language: EnglishArabic Geographic region: Oman Extent: 1 file (91 folios)
12. 'The Rebellion against the Sultan of Muscat, May 1913 - July 1916.' Contributor: Mesopotamia Expeditionary Force, Chief Political Officer (author)Gertrude Margaret Lowthian Bell (author) Date: 1916/1916 Language: English Geographic region: MuscatOman Extent: 1 file (7 folios)
