Name
- Foreign Office, 1782-196821
- British Legation, Tehran, c 1836-194416
- Government of India, 1834-194716
- Political Resident, Persian Gulf, 1822-197111
- Secretary of State for India and Burma, United Kingdom, 1935-19478
- War Office, 1857-19644
- British Embassy in Iran, Tehran, 1944-3
- Commonwealth Relations Office, 1947-19663
- Emir of Dubai, Āl Maktūm dynasty, 1833-2
- Government of India, Foreign and Political Department, 1783-19372
- High Commissioner to India, 1946-19502
- Indian Political Service, External Affairs Department, 1937-19472
- Ministry of Foreign Affairs, Iran, 1821-2
- Persian Gulf Political Residency, 1822-19712
- Secretary of State for India, United Kingdom, 1858-19352
- Superintendent of the Indian Navy, 1830-18632
- Viceroy and Governor-General of India in Council, 1773-19472
- Aden Labour Association, 1932-19331
- Air Ministry, 1918-19641
- Anglo-Iranian Oil Company Limited, 1909-19541