1. 'Persian Gulf - Turkish jurisdiction along the Arabian coast (Part III)' Creator: Author: India Office, Assistant Secretary to the Political and Secret Department, Date: 1881/1881 Language: English Geographic region: BahrainPersian GulfQatarEl Bidaa
2. 'Persian Gulf' Creator: Author: India Office, Assistant Secretary to the Political and Secret Department, Date: 1888/1888 Language: English Geographic region: El KatrEl Bidaa
3. 'Persian Gulf. Limits of Turkish Jurisdiction on the Arabian Coast' Creator: Author: India Office, Assistant Secretary to the Political and Secret Department, Date: 1888/1888 Language: English Geographic region: El BidaaOttoman EmpireKatif
4. 'Memorandum by Mr Bertie on Questions with the Porte in the Persian Gulf, August 1892 to October 1893.' Creator: Author: Francis Leveson Bertie, 1st Viscount Bertie of Thame Date: 1893/1893 Language: English Geographic region: BahreinFaoEl KatrEl Bidaa