13. ‘Persian Gulf. Loss of the Ship “Centaur” in the – and plunder of her Cargo. Vol: 2’ Date: 1852/1852 Language: English
14. ‘State of affairs between His Highness the Imam of Muscat and the Sohar authorities’ Date: 1852/1852 Language: English Geographic region: Oman
16. ‘Relating to the Slave Trade Vol: 1’ Date: 1839/1842 Language: English Geographic region: AdenBushireScinde
17. ‘Relating to the Slave Trade Vol: 2’ Date: 1842/1842 Language: English Geographic region: MuscatKurrachee
18. ‘Persia – Regarding the improper proceedings of the Custom Master at Bunder Abbass, with reference to British subject. – Vol: 2’ Date: 1851/1852 Language: English Geographic region: Bunder Abbass
19. 'Exchange of Ratifications of Captain Cogan's Treaty' Date: 1839/1840 Language: English Geographic region: Muscat
22. ‘Slave Trade Vol: 1’ Date: 1840/1842 Language: English Geographic region: AdenZanzibarMauritiusTamatave
24. ‘Slave Trade Vol: 2’ Date: 1839/1842 Language: English Geographic region: AdenZanzibarMuscatBombay