Name
- Foreign Office, 1782-196827
- British Agent and Consul General, Jeddah, 1919-193012
- Political Resident, Persian Gulf, 1822-197110
- Secretary of State for India, United Kingdom, 1858-193510
- Colonial Office, 1854-19668
- Government of India, Foreign and Political Department, 1783-19377
- Government of Iran, Pahlavi dynasty, 1925-19797
- British Legation, Tehran, c 1836-19446
- Government of India, Foreign Secretary, 1843-19376
- Royal Navy, Commander-in-Chief, East Indies Station, 1865-19416
- Sultan of Najd, 1921-19266
- Viceroy and Governor-General of India in Council, 1773-19476
- King of Hejaz, 1916-19255
- Political Agent and Consul, Muscat, 1861-19715
- Secretary of State for Foreign Affairs, 1782-19685
- Secretary of State for the Colonies, United Kingdom, 1854-19665
- Admiralty, 1708-19644
- Government of India, Secretary to the Marine Department, Early 20th century4
- HM Ambassador to Iran, 1807-19804
- High Commissioner, Iraq, 1920-19324