Name
- Political Resident, Persian Gulf, 1822-19719
- Sultan of Muscat and Oman, Āl Bū Sa‘īd Dynasty, 1861-19706
- King of Bahrain, 1783-5
- Political Agent and Consul, Muscat, 1861-19714
- Emir of Najd, 1824-18913
- Emir of Abu Dhabi, Āl Nahyān dynasty, 1761-2
- Emir of Qatar, Mid 19th century-2
- Government of India, Foreign and Political Department, 1783-19372
- Bahrain Levy Corps, 1924-19261
- Customs Department, Bahrain, 1924-1966?1
- Customs House, Bahrain, c 1860-Mid 20th century1
- Government of Bombay, 1662-19471
- Government of Bombay, Political Department, 1754-1934?1
- Government of the Ottoman Empire, 13th century-20th century1
- Gray Paul and Company, shipping agents, 1865-19201
- Messrs A and T J Malcolm, Persian Armenian firm, Late 19th century-Early 20th century1
- Minister for Foreign Affairs, Iran, 1821-1
- al-Qāsimī, Sulṭān bin Sālim, Ruler of Ra's al-Khaymah, 1891-19511