13. 'The Persian Gulf' Date: 1935/1935 Language: English Geographic region: IraqKuwaitPersian GulfSaudi Arabia
14. 'Persian Gulf; Muscat and Zanzibar' Creator: Author: Sir George Russell Clerk, Knight Date: 1868/1868 Language: English
15. 'TURKISH JURISDICTION IN THE ISLANDS AND WATERS OF THE PERSIAN GULF, AND ON THE ARAB LITTORAL' Date: 1879/1879 Language: English Geographic region: Persian Gulf
16. 'British Policy in Persia. Minute by Sir A. C. Lyall' Creator: Author: Secretary of State for India, United Kingdom Date: 1899/1899 Language: English Geographic region: Persia
17. 'British Policy in Persia. Minute by Sir D. M. Stewart' Creator: Author: Viceroy and Governor-General of India in Council Date: 1899/1899 Language: English Geographic region: Persia
19. 'Russo-Persian Relations, 1854-1875' Date: 1855/1910 Language: English Geographic region: بلاد فارسأشورادهروسياالعراقنجدكوهماندراس تنوره
20. 'Relations between His Majesty's Government in the United Kingdom and the Sheikh of Koweit' Creator: Author: Political Resident, Persian Gulf Date: 1934/1934 Language: English Geographic region: Arabian PeninsulaKuwait
21. 'Relations with Bin Saud' Creator: Author: India Office, Secretary to the Political and Secret Department Date: 1918/1918 Language: English Geographic region: Arabian Peninsula
22. ‘Book No 157 Old Index From May 1847 To November 1849’ Vol 157 Secret letters outward Date: 1847/1849 Language: English Geographic region: Trucial CoastBahreinMuscat