Name
- Foreign Office, 1782-19684
- Trans-Iranian Railway, 1927-3
- Baghdad Railway, 1903-2
- Commander-in-Chief, India, 1748-19472
- Persian Railways Syndicate, 1911-19392
- Political Resident, Persian Gulf, 1822-19712
- War Office, Director of Military Intelligence, 1915-19222
- Board of Trade, 1786-19701
- British Bank of Iran and the Middle East, 1889-19521
- British Legation, Tehran, c 1836-19441
- Chief of the General Staff, India, 1906-19471
- Commander of the Mesopotamia Expeditionary Force, 1914-19201
- Emir of Mohammerah, c 1800-19361
- Euphrates and Tigris Steam Navigation Company, 1861-19601
- Government of Iran, Pahlavi dynasty, 1925-19791
- Kampsax Aktieselskab, 1917-20021
- Mesopotamia Expeditionary Force, 1914-19211
- Secretary of State for Foreign Affairs, 1782-19681
- Société Internationale d'Etudes du Chemin de fer Transpersan, 1912-early 20th century1
- War Office, 1857-19641