1. ‘Kidnapping children. Regarding the traffic carried on between the Nizam’s Territory and the Coast of Arabia Vol: 2’ Date: 1842/1844 Language: English Geographic region: MuscatHyderabad State
2. 'File 18/66 (B Series 18/10) Annual Reports on the Working of the Mascat Order in Council 1915' Date: 1917/1948 Language: English Geographic region: Būshehr
