1. 'XXXI/2 Al-Bu-Ainain settlement at Qasr-as-Sabaih' Date: 1909/1913 Language: English Geographic region: KatifWakra
2. '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
3. 'Vol 282 Head IV, Volume 11 (eleven) Bahrein and Wahabee Complications' Date: 1859/1862 Language: English Geographic region: BahreinBassidoreDemaumKatif
4. File 395/1908 'Persian Gulf: Katif Affairs' Date: 1904/1910 Language: English Geographic region: Katif
5. File 952/1906 'Persian Gulf: murder of Bahrainese near Katif' Date: 1901/1906 Language: English Geographic region: Katif