Name
- Foreign Office, 1782-19683
- Government of India, Chief Controller of Exports, Mid 20th century3
- Government of India, Commerce Department, 1872-19473
- King of Bahrain, 1783-3
- Persian Gulf States Pool, Chairman, Mid 20th century3
- Petroleum Concessions Limited, Manager, Bahrain, 1935-Mid 20th century3
- Air Ministry, 1918-19642
- Bahrain Petroleum Company, 1929-2
- Defence Officer, Persian Gulf, 1939-19432
- Government of India, Food Department, 1940s2
- IOR/R/15/5/662
- Ministry of Food, 1939-19552
- United Kingdom Commercial Corporation, 1940-19462
- United States Naval Observer, Bahrain, Mid 20th century2
- United States Navy, 1797-2
- Āl Sa‘ūd, ‘Abd al-‘Azīz bin ‘Abd al-Raḥmān bin Fayṣal, King of Saudi Arabia, Ibn Sa‘ūd, 1876-19532
- Admiralty Secretariat, Military Branch, 1832-19471
- Admiralty, 1708-19641
- Agricultural Officer, Aden, Mid 20th century1
- Air Officer Commanding, Iraq, 1921-19551