2. 'Affairs of the Persian Gulf' Date: 1840/1840 Language: English Geographic region: Persian GulfMuscat
3. Book 111: Letters Inward 1839 Date: 1839/1839 Language: English Geographic region: BussoraNejdBharein
4. Secret Letters Inward Date: 1839/1839 Language: English Geographic region: OmanBahreinKarrack (island)Nedjd
5. Persian Gulf Affairs Date: 1839/1839 Language: English Geographic region: MuscatShargahPersian GulfOman
6. Persian Gulf Affairs Date: 1838/1839 Language: English Geographic region: Persian GulfKhargBushireBahrain
8. Persian Gulf Affairs: Incident at Bushire [Būshehr] and Egyptian Manoeuvres Regarding the Island of Bahrein [Bahrain] Date: 1839/1839 Language: English Geographic region: BahrainKhargBushire