25. ‘Slave Trade Vol: 3’ Date: 1839/1842 Language: English Geographic region: Rasul KhymaBombayBerberaZanzibar
26. ‘Slave Trade in the Red Sea & Persian Gulf. Vol: 2’ Date: 1844/1844 Language: English Geographic region: MuscatKishm
27. ‘Sind Slave Trade Relative to the traffic in the- between India and the Persian Gulf.’ Date: 1854/1855 Language: English Geographic region: Persian Gulf
28. ‘Slave Trade at Zanzibar the Mauritius etc’ Date: 1819/1823 Language: English Geographic region: BourbonZanzibarJohanna
30. ‘Expedition of the Imaum of Muscat against Sevee, and His Highness' right to Bahrain’ Date: 1845/1845 Language: English Geographic region: Bahrein
31. ‘Arabian Horses sent as a present to Her Majesty the Queen of England by the Imaum of Muscat’ Date: 1839/1839 Language: English Geographic region: Muscat
32. ‘Affairs of the Persian Gulf vol 1’ Date: 1844/1844 Language: English Geographic region: MuscatShirazBunder Abbas
33. ‘Affairs of the Persian Gulph’ Date: 1833/1834 Language: English Geographic region: Persian GulfAboothabeeBushire
34. The ‘Hostility’ of the Sherriff of Mocha Date: 1843/1843 Language: English Geographic region: MochaHodeida
35. ‘Beni Boo Ali Arabs’ Date: 1823/1825 Language: English Geographic region: MuscatBeni Boo AliAl Ashkara
36. 'Operations of the Naval and Military Forces employed against the Joasmee Pirates – and An application from the Imaum of Muscat for protection against the danger which threatens him from the Wahabees for the part he took in that Expedition' Date: 1809/1810 Language: English Geographic region: Ras-ul-KhymaMuscat