Name
- Foreign Office, 1782-1968103
- HM Ambassador to Iran, 1807-198077
- Secretary of State for Foreign Affairs, 1782-196842
- Political Resident, Persian Gulf, 1822-197140
- British Legation, Tehran, c 1836-194431
- Government of India, Foreign and Political Department, 1783-193731
- Viceroy and Governor-General of India in Council, 1773-194731
- Government of India, 1834-194722
- Anglo-Iranian Oil Company Limited, 1909-195421
- British Bank of Iran and the Middle East, 1889-195220
- HM Ambassador to Russia, 1801-192219
- War Office, 1857-196417
- Government of Persia, Qājār dynasty, 1794-192516
- Secretary of State for India, United Kingdom, 1858-193514
- British Consul, Seistan and Kain, 1903?-1935?12
- Government of India, Foreign Secretary, 1843-193711
- HM Treasury, 12th century-11
- British Consul, Shiraz, 19th century-19529
- Admiralty, 1708-19648
- British Consul, Kerman, c 1895-19478