Name
- Foreign Office, 1782-1968178
- HM Ambassador to Iran, 1807-1980165
- Political Resident, Persian Gulf, 1822-197189
- Viceroy and Governor-General of India in Council, 1773-194777
- British Legation, Tehran, c 1836-194469
- Government of India, 1834-194764
- Government of India, Foreign and Political Department, 1783-193762
- Secretary of State for Foreign Affairs, 1782-196861
- Government of Iran, Pahlavi dynasty, 1925-197957
- War Office, 1857-196453
- Indian Army, Adjutant General, 1895-194751
- Government of Persia, Qājār dynasty, 1794-192547
- Secretary of State for India, United Kingdom, 1858-193545
- Mesopotamia Expeditionary Force, 1914-192139
- Anglo-Iranian Oil Company Limited, 1909-195436
- Chief of the General Staff, India, 1906-194730
- Commander-in-Chief, India, 1748-194730
- British Bank of Iran and the Middle East, 1889-195228
- British Consul, Seistan and Kain, 1903?-1935?24
- HM Ambassador to Russia, 1801-192222