13. Political No. 137 of 1874, Forwarding a Further Collection of Papers Regarding the ‘Hostile’ Proceedings of Ibrahim bin Kais on the Batinah Coast and the General Aspect of Affairs in Oman Date: 1874/1874 Language: English Geographic region: OmanBatinah Coast
14. Political No. 74 of 1874, Forwarding Papers Regarding the 'Hostile Proceedings' of Ibrahim bin Kais on the Batinah Coast Date: 1874/1874 Language: English Geographic region: Batinah Coast
15. Persian Gulf Affairs Date: 1853/1853 Language: English Geographic region: Persian GulfBatinah Coast