Name
- Political Resident, Persian Gulf, 1822-1971145
- Sultan of Muscat and Oman, Āl Bū Sa‘īd Dynasty, 1861-1970143
- Foreign Office, 1782-196846
- Persian Gulf Political Residency, 1822-197142
- Minister for Foreign Affairs, Muscat and Oman, 1930-197030
- Royal Air Force, 1918-23
- Indian Political Service, External Affairs Department, 1937-194720
- British Agency, Gwadar, Mid 20th century14
- Secretary of State for India and Burma, United Kingdom, 1935-194712
- AHQ, Iraq, 1941-195510
- Political Agent, Bahrain, 1905-197110
- British Legation, Tehran, c 1836-19449
- Cable and Wireless Ltd, 1929-19819
- Commonwealth Relations Office, 1947-19669
- Government of Muscat and Oman, Director-General of Customs, c 1934-c 19489
- Government of India, Foreign and Political Department, 1783-19378
- Royal Navy, Commander-in-Chief, East Indies Station, 1865-19418
- British Agent, Gwadar, Mid 20th century7
- Muscat Regiment, 1921-7
- Admiralty, 1708-19646