Name
- Council of Ministers, Muscat and Oman, Early 20th century - Mid 20th century4
- Sultan of Muscat and Oman, Āl Bū Sa‘īd Dynasty, 1861-19704
- al-Ḥārthī, ‘Īsá bin Ṣāliḥ, c 1872-19463
- Āl Hināwī, Tribe, 18th century-3
- Thomas, Bertram Sidney, diplomat, explorer and Arabist, 1892-19502
- al-Janabah, Tribe, 19th century-2
- Āl Ghāfirī, Tribe, 18th century-2
- Anglo-Iranian Oil Company Limited, 1909-19541
- Banī Bū Ḩasan, Tribe, 19th century-1
- Banī Bū ‘Alī, Tribe, 19th century-1
- Emir of Ja‘alān, Early 20th century - Mid 20th century1
- Financial Advisor to the Sultan of Muscat, 1924?-1933?1
- French Consul, Muscat, 1894-19201
- Hedgcock, Stuart Edwin, army officer and political officer, 1894-19661
- Jam of Las Bela, c 1742-19551
- Khan of Kalāt, rulers of Kalāt, 1666-19551
- King of Hejaz and Najd, 1927-19321
- Ministry of Finance, Muscat and Oman, Early 20th century - Mid 20th century1
- Muscat Regiment, 1921-1
- Persian Gulf Political Residency, 1822-19711