Name
- Foreign Office, 1782-1968154
- HM Ambassador to Iran, 1807-1980152
- Political Resident, Persian Gulf, 1822-197182
- Viceroy and Governor-General of India in Council, 1773-194773
- British Legation, Tehran, c 1836-194466
- Secretary of State for Foreign Affairs, 1782-196858
- Government of Iran, Pahlavi dynasty, 1925-197955
- War Office, 1857-196448
- Government of India, 1834-194746
- Government of India, Foreign and Political Department, 1783-193745
- Secretary of State for India, United Kingdom, 1858-193541
- Mesopotamia Expeditionary Force, 1914-192139
- Anglo-Iranian Oil Company Limited, 1909-195433
- Chief of the General Staff, India, 1906-194730
- Government of Persia, Qājār dynasty, 1794-192530
- Commander-in-Chief, India, 1748-194729
- Indian Army, Adjutant General, 1895-194728
- British Bank of Iran and the Middle East, 1889-195227
- British Consul, Seistan and Kain, 1903?-1935?24
- HM Ambassador to Russia, 1801-192222