Name
- HM Ambassador to Iran, 1807-19804
- Persian Cossack Brigade, 1879-19253
- Prime Minister to the Shah of Persia, Qajar dynasty, 1794-19253
- Shāh of Persia, Qājār dynasty, 1794-19253
- Foreign Office, 1782-19682
- Government of Persia, Qājār dynasty, 1794-19252
- Secretary of State for Foreign Affairs, 1782-19682
- Anglo-Persian Military Commission, 19201
- British Legation, Tehran, c 1836-19441
- Government of India, Foreign and Political Department, 1783-19371
- HM Treasury, 12th century-1
- Levant Consular Service, 19th century-Late 20th century1
- Persian Gendarmerie, 1910-19901
- War Office, 1857-19641
- War Office, Director of Military Intelligence, 1915-19221