Name
- Political Resident, Persian Gulf, 1822-197114
- Government of India, Foreign and Political Department, 1783-193712
- Government of India, 1834-194710
- Political Agent and Consul, Zanzibar, 1841-19149
- Sultan of Muscat and Oman, Āl Bū Sa‘īd Dynasty, 1861-19709
- Viceroy and Governor-General of India in Council, 1773-19479
- Political Resident, Aden, 1854-19327
- Foreign Office, 1782-19685
- Political Agent and Consul, Muscat, 1861-19714
- Government of Bombay, Political Department, 1754-1934?3
- Āl Bū Sa‘īd, Sa‘īd bin Taymūr, Sultan of Muscat and Oman, 1910-19723
- Dominions Office, 1925-19472
- France, Ministry of Foreign Affairs, 1791-20072
- Petroleum Development Oman, 1937-2
- Abu Dhabi Company for Onshore Oil Operations, 1936-1
- Admiralty, 1708-19641
- Air Ministry, 1918-19641
- Banī Bū ‘Alī, Tribe, 19th century-1
- Board of Trade, 1786-19701
- British Embassy, Paris, 1944-1