Name
- British Legation to Saudi Arabia, 1930-19477
- Department of Overseas Trade, 1918-19536
- Government of Iran, Pahlavi dynasty, 1925-19796
- Adviser to the Government of Bahrain, 1926-19575
- Arabian American Oil Company, 1933-19885
- Government of Bahrain, Āl Khalīfa dynasty, 1783-5
- HM Ambassador to Saudi Arabia, 1930-5
- HM Treasury, 12th century-5
- Petroleum Division, 1929-19705
- HM Ambassador to Iraq, 1932-4
- Political Agent and Consul, Muscat, 1861-19714
- Qatar Petroleum Company, 1935-1976?4
- AHQ, Iraq, 1941-19553
- Bahrain State Police, 1926-19713
- British Legation, Tehran, c 1836-19443
- Government of India, Foreign and Political Department, 1783-19373
- HIMS Babr, sloop, 1932-19413
- Ministry of Power, 1942-19693
- Sultan of Muscat and Oman, Āl Bū Sa‘īd Dynasty, 1861-19703
- Bank of England, 1694-2