25. 'Book 130' Letters inward Date: 1840/1841 Language: English Geographic region: Trucial CoastEl Biddah
26. 'Book 133' Secret letters inward Date: 1841/1842 Language: English Geographic region: Trucial CoastKarrack (island)Eastern Africa
27. 'Book 140 1843' letters inward Date: 1843/1843 Language: English Geographic region: Trucial Coast
30. ‘Book 153 1847’ Vol 153 Letters inward Date: 1847/1847 Language: English Geographic region: Eastern Africa
31. ‘Book 158 1847-8’ Vol 158 Letters inward Date: 1847/1848 Language: English Geographic region: Trucial CoastEastern Africa
32. 'Italian proceedings on the African coast of the Red Sea' Creator: Author: India Office, Assistant Secretary to the Political and Secret Department, Date: 1881/1881 Language: English Geographic region: Assab BayRaheita
33. 'File 22/33 TANB ISLAND' Date: 1948/1949 Language: English Geographic region: Nabiyu TunbTanbAbu Musa IslandSir Bu Na'air Island
34. 'The British Position in the Persian Gulf' Date: 1919/1919 Language: English Geographic region: Persian Gulf
35. 'Present political situation in our hinterland and beyond the border' Date: 1916/1916 Language: English Geographic region: Aden
36. 'Mesopotamia. Causes of unrest. Report No. II' Creator: Author: Norman Napier Evelyn Bray Date: 1920/1920 Language: English Geographic region: MesopotamiaSoviet UnionGermany
