1. 'XXXI/2 Al-Bu-Ainain settlement at Qasr-as-Sabaih' Date: 1909/1913 Language: English Geographic region: KatifWakra
2. 'PERSIAN GULF AND GULF OF OMAN. RESOURCES AND COAST DEFENCES. 1903.' Date: 1903/1903 Language: English Geographic region: Persian GulfGulf of Oman
3. 'IRAQ AND THE PERSIAN GULF' Creator: Author: Admiralty War Staff, Naval Intelligence Division Date: 1944/1944 Language: English Geographic region: IraqPersian Gulf
4. 'TRIBES ROUND THE JUNCTION OF THE EUPHRATES AND TIGRIS' Date: 1917/1917 Language: English Geographic region: Ottoman Iraq
5. ‘Book 128’ Letters outward Date: 1841/1841 Language: English Geographic region: Trucial CoastBrymee
6. 'Book 130' Letters inward Date: 1840/1841 Language: English Geographic region: Trucial CoastEl Biddah
7. ‘Book 131’ Secret letters inward Date: 1840/1841 Language: English Geographic region: Trucial CoastZanzibarKarrack (island)Nos Beh (island)
8. 'Negotiations with Ibn Saud regarding Boundaries of Saudi Arabia' Date: 1950/1950 Language: English Geographic region: MuscatOman
9. 'FRENCH POSSESSIONS IN THE GULF OF ADEN. COMPILED BY CAPTAIN E.J.E SWAYNE, 16TH BENGAL INFANTRY.' Date: 1895/1895 Language: English Geographic region: Gulf of AdenJiboutiObok
10. 'The Muntafik. Al Sa'dun, Bani Malik, Ajwad, Bani Sa'id, Bani Huchaim' Creator: Author: Cairo Intelligence Department, Arab Bureau, Basra Branch Date: 1917/1917 Language: English Geographic region: IraqMiddle East
12. 'CORRECTIONS TO THE GAZETTEER OF PERSIA VOLUME II' Date: 1918/1918 Language: English Geographic region: Persia
