1. ‘Proceedings connected with the concessions made by the Imaum of Muscat for the suppression of the Slave Trade with Europeans vol 2’ Date: 1821/1823 Language: English Geographic region: BahreinZanzibarMadagascarMauritius
2. ‘Proceedings connected with the concessions made by the Imaum of Muscat for the suppression of the Slave Trade with Europeans vol 3’ Date: 1823/1826 Language: English Geographic region: ZanzibarJohannaBombassaMadagascar
3. ‘Captain Hart’s Mission to the Imaum of Muscat. His report, and a Copy of the Treaty concluded between His Highness and the Americans. Arrival of a French Frigate at Zanzibar for the purpose of negociating New Treaties with the Imaum.’ Date: 1833/1834 Language: English Geographic region: ZanzibarMadagascar