Name
- Foreign Office, 1782-196830
- Government of India, 1834-194719
- Political Resident, Persian Gulf, 1822-197117
- Persian Gulf Political Residency, 1822-197116
- British Legation, Tehran, c 1836-194414
- Viceroy and Governor-General of India in Council, 1773-194710
- Government of Bombay, 1662-19475
- HM Treasury, 12th century-5
- Indian Political Service, External Affairs Department, 1937-19475
- Sultan of Muscat and Oman, Āl Bū Sa‘īd Dynasty, 1861-19705
- HM Ambassador to Iran, 1807-19804
- Ministry of Foreign Affairs, Iran, 1821-4
- Secretary of State for India and Burma, United Kingdom, 1935-19474
- Secretary of State for India, United Kingdom, 1858-19354
- Adviser to the Government of Bahrain, 1926-19573
- Bahrain Petroleum Company, Chief Local Representative, 1930-c 19713
- British Consulate, Seistan and Kain, 1903?-1935?3
- Colonial Office, 1854-19663
- Commonwealth Relations Office, 1947-19663
- High Commissioner to India, 1946-19503