Name
- Persian Gulf Political Residency, 1822-19714
- HM Ambassador to Saudi Arabia, 1930-3
- Adviser to the Government of Bahrain, 1926-19571
- Air Officer Commanding, Iraq, 1921-19551
- American Mission Hospital, Bahrain, 1903-1
- Emir of Qatar, Mid 19th century-1
- Foreign Office, 1782-19681
- Government of India, 1834-19471
- Government of India, Foreign and Political Department, 1783-19371
- Government of India, Home Department, 1834-19471
- Gray, Mackenzie and Company Limited, shipping agents, 1937-20101
- HM Ambassador to Iran, 1807-19801
- Imperial Airways, 1924-19391
- Indian Political Service, External Affairs Department, 1937-19471
- Japanese Ambassador to Egypt, Cairo, 1930s-1
- King of Bahrain, 1783-1
- Ministry of External Affairs, India, 1947-1
- Mitsui Bussan Kaisha, 1876-19371
- Political Agent and Consul, Muscat, 1861-19711
- Political Agent, Kuwait, 1904-19611