Name
- British Bank of Iran and the Middle East, 1889-19521
- British Consul, Ahwaz, Early 20th century-Mid 20th century1
- British Consul, Aleppo, Mid 20th century-1
- British Consul, Damascus, 1833-Mid 20th century1
- British Consul, Seistan and Kain, 1903?-1935?1
- British Consulate, Ahwaz, 20th century1
- British Consulate, Seistan and Kain, 1903?-1935?1
- British Embassy in Iran, Tehran, 1944-1
- British Legation, Baghdad, 1920?-1932?1
- Cable and Wireless Ltd, 1929-19811
- Central Intelligence Officer, Karachi, 20th century1
- Chief Commissioner of Burma, 1862-18971
- Colonial Office, 1854-19661
- Commonwealth Relations Office, 1947-19661
- Crown Prince of Persia, Qajar dynasty, 1785-19251
- Department of State, United States, 1789-1
- East India Company, Court of Directors, Secret Committee, 1683?-18571
- Embassy to the United Kingdom, United States, London, 1893-1
- Foreign Office, Eastern Department, 1886-19681
- French Embassy, London, 1814-1