Name
- Bakhtiyārī, Tribe, 14th century-1
- British Bank of Iran and the Middle East, 1889-19521
- British Legation, Tehran, c 1836-19441
- Emir of Mohammerah, c 1800-19361
- Foreign Office, 1782-19681
- Government of Persia, Qājār dynasty, 1794-19251
- HM Ambassador to Iran, 1807-19801
- HM Ambassador to Russia, 1801-19221
- Imperial Tobacco Corporation of Persia, 1890-18921
- Indo-European Telegraph Department, 1862-19311
- Messrs Lynch & Co, 1841-19201
- Military Attaché, Tehran, Late 19th century-20th century1