2. 'File 5/1 I Mineral and oil deposits in Kuwait territory: surveys' Date: 1912/1917 Language: English
4. 'File 8/28 MUSCAT STATE AFFAIRS: SIR SAIYID SAEED BIN TAIMUR – QUESTION OF TITLE & LETTERS AFTER SULTAN'S NAME: BI-CENTINARY CELEBRATIONS & ISSUE OF STAMPS' Date: 1937/1948 Language: English
5. 'File 8/90 III ECONOMIC AGRICULTURAL & INDUSTRIAL DEVELOPMENT IN MUSCAT TERRITORY.' Creator: Author: Director of Agriculture Date: 1950/1951 Language: English Geographic region: Batinah Coast
6. 'File 8/90 II ECONOMIC, Agricultural & INDUSTRIAL DEVELOPMENT IN MUSCAT TERRITORY' Date: 1948/1950 Language: English Geographic region: Dhofar
7. Political No. 23 of 1874, Forwarding a Copy of Papers Relating to the Projected Exploration of the Persian Gulf by a British Company to be Established for the Purpose of Pearl Fishing Creator: Author: Lewis Pelly Date: 1874/1874 Language: English Geographic region: Persian Gulf
8. Political No. 23 of 1874, Forwarding a Copy of Papers Relating to the Projected Exploration of the Persian Gulf by a British Company to be Established for the Purpose of Pearl Fishing Creator: Author: Lewis Pelly Date: 1874/1874 Language: English Geographic region: Persian Gulf
9. Coll 30/110(3) 'Trucial Coast Oil Concessions: Hinterland Exploration and Survey. Trucial Coast Boundaries. Trucial Coast Surveys 1938-9.' Date: 1937/1943 Language: English Geographic region: Trucial CoastBaraimi
10. Coll 30/110(4) 'Trucial Coast Oil Concession: Muscat Oil Concession. Hinterland Exploration & Survey.' Date: 1945/1948 Language: English Geographic region: Trucial CoastDhofarSultanate of Muscat and Oman
11. Coll 30/87(2) Part I 'Qatar: Oil Concession.' Date: 1935/1944 Language: English Geographic region: Qatar
12. File 2249/1915 Pt 1 ‘Oil: Mesopotamia & Persia: General File’ Date: 1918/1919 Language: English Geographic region: PersiaNaft KhanaMesopotamia
