Name
- HM Ambassador to Saudi Arabia, 1930-4
- King of Saudi Arabia, 1932-4
- Political Agent, Bahrain, 1905-19714
- Political Resident, Persian Gulf, 1822-19714
- AHQ, Iraq, 1941-19553
- Emir of Qatar, Mid 19th century-3
- Royal Air Force, 1918-3
- Air Officer Commanding, Iraq, 1921-19552
- Banī Bū ‘Alī, Tribe, 19th century-2
- Emir of Ja‘alān, Early 20th century - Mid 20th century2
- Foreign Office, 1782-19682
- Government of India, Foreign and Political Department, 1783-19372
- HM Chargé d'Affaires to Jeddah, 1930-Mid 20th century2
- Indian Political Service, External Affairs Department, 1937-19472
- Persian Gulf Political Residency, 1822-19712
- Sultan of Muscat and Oman, Āl Bū Sa‘īd Dynasty, 1861-19702
- Air Council, 1918-19641
- Air Ministry, 1918-19641
- Anglo-Iranian Oil Company Limited, 1909-19541
- Arabian American Oil Company, 1933-19881