13. ‘File 16/73 Development of Artesian Water in Muscat’ Date: 1941/1946 Language: English Geographic region: Muscat
14. 'File 2/14 Iraq Government's request for their geologist to be permitted to carry out study of rock formation in Kuwait territory' Date: 1937/1940 Language: English
15. 'File 11/15 Captain Eccles' Report on the Interior of Oman' Creator: Author: Commander of the Muscat Regiment Date: 1926/1926 Language: English Geographic region: Oman
16. File 1450/1919 ‘Mesopotamia & Kurdistan: Geological Reports on’ Date: 1918/1922 Language: English Geographic region: MesopotamiaKurdistan
17. Pol Ext 8303/49 'Geology and mineral resources of Dhofar: request for reports of A L von Krafft and R P Oldham 1900-01' Date: 1949/1949 Language: English Geographic region: OmanDhofar
18. File 1421/1908 Pt 5 'Persia: oil; Anglo-Persian Oil Co's surveys' Date: 1909/1910 Language: English