Name
- Foreign Office, 1782-196818
- HM Ambassador to Iran, 1807-19807
- Indian Political Service, External Affairs Department, 1937-19477
- Government of Iran, Pahlavi dynasty, 1925-19796
- Persian Gulf Political Residency, 1822-19716
- British Legation, Tehran, c 1836-19445
- Viceroy and Governor-General of India in Council, 1773-19475
- Government of India, 1834-19474
- HM Ambassador to the Ottoman Empire, 1583-19144
- Secretary of State for Foreign Affairs, 1782-19684
- British Consul, Seistan and Kain, 1903?-1935?3
- Government of India, Foreign and Political Department, 1783-19373
- HM Ambassador to Afghanistan, 1922-3
- HM Ambassador to Russia, 1801-19223
- Royal Air Force, 1918-3
- Shah of Iran, Pahlavi dynasty, 1925-19793
- Agent to the Governor-General, Resident and Chief Commissioner, Baluchistan, 1876-19472
- British Consul General, Khorasan, 1892?-19472
- British Consul, Basra, 20th century2
- Foreign Ministry, Afghanistan, 1907-2