Name
- Arabian American Oil Company, 1933-19881
- British Embassy, Washington, Late 19th century-1
- Foreign Office, 1782-19681
- HM Ambassador to Saudi Arabia, 1930-1
- HM Chargé d'Affaires to Jeddah, 1930-Mid 20th century1
- HM Chargé d’Affaires, Washington, 19th century-20th century1
- Indian Political Service, External Affairs Department, 1937-19471
- King of Saudi Arabia, 1932-1
- Minister for Foreign Affairs, Saudi Arabia, 1930-1
- Political Resident, Persian Gulf, 1822-19711
- Secretary of State for India and Burma, United Kingdom, 1935-19471
- United States Consul General, Dhahran, 1944-1
- United States Federal Government, 1789-1