Name
- Director of Customs, Bahrain, c 1903-c 1929[remove]7
- Director of Customs and Port Officer, Bahrain, c 1929-c 19443
- Bahrain Levy Corps, 1924-19261
- Colonial Office, 1854-19661
- Emir of Dubai, Āl Maktūm dynasty, 1833-1
- Emir of Qatar, Mid 19th century-1
- Foreign Office, 1782-19681
- Government of India, Foreign and Political Department, 1783-19371
- Gray Paul and Company, shipping agents, 1865-19201
- King of Bahrain, 1783-1
- Mesopotamia Persia Corporation Limited, 1919-19361
- Native Agent, Trucial Coast, Sharjah, c 1823-19491