13. 'File 1/A/38 IV Negotiations with Bin Saud re: Eastern Boundary of Saudi Arabia.' Date: 1936/1938 Language: English Geographic region: QatarSaudi ArabiaAbu Dhabi
14. 'File 38/17 Delimitation of Trucial state boundaries and Petroleum Concession Limited's Concession Areas on the Trucial Coast' Date: 1947/1950 Language: English Geographic region: DubaiAbu Dhabi
15. 'File 39/23 I Negotiations for seabed oil in Bahrain, Trucial Coast and Qatar' Date: 1948/1949 Language: English Geographic region: QatarAbu Dhabi
16. ‘File B/10-6 Claim of K.B. Abdur Rahman al Zayani against Ahmad bin Khalaf bin Utaibah of Abu Dhabi’ Date: 1936/1949 Language: English Geographic region: Abu DhabiDubai
17. 'File B/7 Miscellaneous correspondence with Residency Agent, Sharjah, and notables and Shaikhs of Oman' Date: 1932/1941 Language: English Geographic region: Abu DhabiDubaiSharjah
18. 'File 1/A/38 V Saudi Arabian Frontier Negotiations' Date: 1937/1942 Language: English Geographic region: QatarSaudi ArabiaAbu Dhabi
19. 'File 2/10 1 II. AVIATION. ROYAL AIR FORCE. (1) Reconnaissance of Basrah, Aden, Muscat, Masirah, Murbat, Sauqrah Bay Etc. AIR ROUTE.' Date: 1926/1931 Language: English Geographic region: Aden
20. 'File 22/15 Dubai-Abu Dhabi Boundary Dispute' Date: 1945/1946 Language: English Geographic region: DubaiAbu Dhabi
22. 'CONFIDENTIAL VOL. B.58. 86/7-X P.C.L. TRUCIAL COAST' Date: 1938/1941 Language: English Geographic region: Abu DhabiAjmanKalba
23. ‘WILFRED THESIGER’ Date: 1948/1950 Language: English Geographic region: Abu DhabiOmanEmpty QuarterAl-Buraymī
24. ‘26 File 626 Qatar and Bahrain affairs: action of Shaikh Jasim ibn Muhammad Al Thani against al-`Udaid’ Date: 1881/1886 Language: English Geographic region: Al-HasaQatarAbu DhabiEl Katiff