Name
- Āl Quṣaybī, ‘Abdullāh, fl 1913-19313
- Āl Thānī, Family, 1825-3
- Āl Ṣabāḥ, Sālim al-Mubārak, Hakim of Kuwait, 1864-19213
- Ḥamzah, Fu’ād, politician and diplomat, 1899-19523
- ‘Awāzim, Tribe, Early 20th century3
- A A Zayani and Sons, Bahrain, Mid 20th century2
- Abdul Aziz Alqosaibi & Brothers, merchant, 20th century2
- Abdulla Yousif Fakhro Group, merchant, 1888-2
- Al Nida, newspaper, 1930s2
- Bahrain Political Agency, Commercial Advisory Committee, 1943-19442
- Bahrain Political Agency, Indian Assistant's Court, c 1927-c 19512
- Bahrain Political Agency, Medical Officer, 1923?-1949?2
- Bahrain Post, 1884-2
- Bahrain State Police, 1926-19712
- Bayldon, Robert Corbett, naval officer, 1881-19582
- British Consul, Ahwaz, Early 20th century-Mid 20th century2
- British Consul, Baghdad, 19th century-Mid 20th century2
- British Consulate, Damascus, 1833-Mid 20th century2
- CS Patrick Stewart, cable ship, 1924-19342
- Cable and Wireless Ltd, Officer in Charge, Bahrain, Mid 20th century2