Name
- HM Ambassador to Iran, 1807-19806
- Foreign Office, 1782-19685
- Government of Persia, Qājār dynasty, 1794-19254
- Secretary of State for Foreign Affairs, 1782-19684
- British Legation, Tehran, c 1836-19443
- Civil Commissioner, Mesopotamia, 1917-19203
- Government of India, 1834-19473
- HM Ambassador to the Ottoman Empire, 1583-19143
- Minister for Foreign Affairs, Iran, 1821-3
- Political Resident, Persian Gulf, 1822-19713
- Anglo-Iranian Oil Company Limited, 1909-19542
- Anglo-Saxon Petroleum Company, 1898-19552
- Board of Trade, 1786-19702
- British Consul, Basra, 20th century2
- HM Ambassador to the United States of America, 1791-2
- HM Treasury, 12th century-2
- Silley, Roland H, oil explorer, fl 19142
- Treherne, Higgins and Company, law firm, fl 19142
- Viceroy and Governor-General of India in Council, 1773-19472
- Admiralty, 1708-19641