Name
- Anglo-Iranian Oil Company Limited, 1909-19542
- Foreign Office, 1782-19682
- Adviser to the Government of Bahrain, 1926-19571
- Arabian American Oil Company, 1933-19881
- Bahrain Post, 1884-1
- British Bank of Iran and the Middle East, 1889-19521
- British Consul, Khorramshahr, 1880-19681
- Director of Customs and Port Officer, Bahrain, c 1929-c 19441
- Eastern Bank Limited, 1909-19711
- Emir of Qatar, Mid 19th century-1
- Government of India, 1834-19471
- Gray, Mackenzie and Company Limited, shipping agents, 1937-20101
- HM Ambassador to Iran, 1807-19801
- HM Ambassador to Iraq, 1932-1
- India Office, Military Secretary, 1809-19471
- Permanent Under-Secretary of State for India, 1858-19351
- Persian Gulf Political Residency, 1822-19711
- Political Agent, Bahrain, 1905-19711
- Political Resident, Persian Gulf, 1822-19711
- Protector of Emigrants, Mumbai, 19th century-1