Name
- Foreign Office, 1782-196815
- Indian Political Service, External Affairs Department, 1937-19479
- British Broadcasting Corporation, 1923-8
- HM Ambassador to Iran, 1807-19808
- King of Afghanistan, 1826-19736
- Political Resident, Persian Gulf, 1822-19716
- Government of Iran, Pahlavi dynasty, 1925-19795
- Secretary of State for India and Burma, United Kingdom, 1935-19475
- Secretary of State for India, United Kingdom, 1858-19355
- Government of India, 1834-19474
- Government of India, Foreign and Political Department, 1783-19374
- Ministry of Information, 1939-19464
- Shah of Iran, Pahlavi dynasty, 1925-19794
- British Legation, Tehran, c 1836-19443
- Emir of Kuwait, 1718-3
- Government of Iraq, Early 20th century-Mid 20th century3
- Government of the Union of Soviet Socialist Republics, 1923-19913
- HM Ambassador to Afghanistan, 1922-3
- HM Ambassador to Egypt, 1786-3
- King of Iraq, 1921-19583