Name
- Foreign Office, 1782-196811
- Admiralty, 1708-19646
- HM Ambassador to Iran, 1807-19806
- Political Resident, Persian Gulf, 1822-19716
- Government of India, Foreign and Political Department, 1783-19374
- Anglo-Iranian Oil Company Limited, 1909-19542
- Government of Iran, Pahlavi dynasty, 1925-19792
- Persian Gulf Political Residency, 1822-19712
- Political Agent, Kuwait, 1904-19612
- Senior Naval Officer in the Persian Gulf, 1822-19712
- Air Council, 1918-19641
- Bahrain Petroleum Company, 1929-1
- Board of Trade, 1786-19701
- Board of Trade, Mercantile Marine Department, 1850-19391
- British Consul General, Baghdad, Mid 19th century-Late 19th century1
- British Consul, Kerman, c 1895-19471
- British Embassy in Iraq, Baghdad, 1932-1
- British Embassy, Washington, Late 19th century-1
- British Legation, Tehran, c 1836-19441
- Chief Commissioner, Aden, 1932-19371