Name
- Anglo-Iranian Oil Company Limited, 1909-19544
- Bahrain Petroleum Company, 1929-4
- Political Agent, Bahrain, 1905-19714
- Foreign Office, 1782-19683
- King of Bahrain, 1783-3
- Adviser to the Government of Bahrain, 1926-19572
- Anglo-Saxon Petroleum Company, 1898-19552
- Bahrain Petroleum Company, Chief Local Representative, 1930-c 19712
- Deutsche Bank, 1870-2
- Imperial Government of the Ottoman Empire, 1908-19182
- National Bank of Turkey, 1909-19312
- Petroleum Division, 1929-19702
- Royal Dutch Shell, oil company, 1907-2
- Admiralty, 1708-19641
- British Consul, Kerman, c 1895-19471
- British Consul, Tehran, Mid 19th century - Early 20th century1
- Emir of Kuwait, 1718-1
- Government of Persia, Qājār dynasty, 1794-19251
- HM Ambassador to Iran, 1807-19801
- Mesopotamia Expeditionary Force, Chief Political Officer, 1914-1920?1