Name
- Foreign Office, 1782-19685
- Indian Political Service, External Affairs Department, 1937-19473
- British Embassy in Iran, Tehran, 1944-2
- Commander-in-Chief in the Middle East, Mid 20th century2
- HM Ambassador to Iran, 1807-19802
- War Office, 1857-19642
- Air Survey Company of India, Early 20th century - Mid 20th century1
- Bank of England, 1694-1
- British Legation to Saudi Arabia, 1930-19471
- Commander-in-Chief, India, 1748-19471
- Commonwealth Relations Office, 1947-19661
- Government of Bengal, 1765-19471
- Government of India, 1834-19471
- Government of India, Department of Defence, 1938-19471
- Government of India, Foreign and Political Department, 1783-19371
- HM Ambassador to Afghanistan, 1922-1
- HM Ambassador to Egypt, 1786-1
- HM Ambassador to Iraq, 1932-1
- HM Chargé d'Affaires to Iran, Mid 19th century-Mid 20th century1
- HM Chargé d'Affaires to Jeddah, 1930-Mid 20th century1