Name
- Foreign Office, 1782-196860
- HM Ambassador to Iran, 1807-198038
- British Legation, Tehran, c 1836-194422
- Secretary of State for Foreign Affairs, 1782-196822
- HM Ambassador to Russia, 1801-192213
- British Bank of Iran and the Middle East, 1889-195212
- Government of Persia, Qājār dynasty, 1794-192512
- Political Resident, Persian Gulf, 1822-197112
- Government of India, 1834-194710
- Government of India, Foreign and Political Department, 1783-19379
- Viceroy and Governor-General of India in Council, 1773-19479
- Anglo-Iranian Oil Company Limited, 1909-19547
- Government of Iran, Pahlavi dynasty, 1925-19797
- Government of India, Foreign Secretary, 1843-19376
- Admiralty, 1708-19645
- War Office, 1857-19645
- Imperial Government of the Ottoman Empire, 1908-19184
- Secretary of State for India, United Kingdom, 1858-19354
- British Consul, Shiraz, 19th century-19523
- Colonial Office, 1854-19663