14. ‘File 28/1 V Visits to Bahrain of military officials (Brigadier Hughes & Party)’ Date: 1940/1945 Language: English Geographic region: ZekritDhahran
15. 'File VIII/3. Pedigree, Private affairs, notes, etc on the As-Subah family.' Date: 1904/1922 Language: English Geographic region: Bubiyan IslandMohammerahJazīrat WarbahShat-el-Arab
17. 'File [XI A/14] British Consulate Muscat' Date: 1936/1939 Language: English Geographic region: Oman
19. 'File G/7 III Id Calls. Correspondence with the Shaikhs of the T. Coast.' Date: 1944/1950 Language: Arabic
20. 'File No. G/9 CORRESPONDENCE BETWEEN THE WIVES OF POLITICAL AGENTS WITH SHAIKHA? WIFE OF H. H. THE SHAIKH.' Date: 1934/1942 Language: English
22. 'File No. G/1. II Miscellaneous correspondence with H. E. Shaikh Sir Hamad bin 'Isa and other members of the ruling family.' Date: 1936/1947 Language: English
24. 'File 11/14 I Gwadur Diaries' Creator: Author: British Agency Date: 1946/1948 Language: English Geographic region: Gwadur