1. 'File 22/23 Recognition of FUJAIRAH as Independent State' Date: 1938/1950 Language: English Geographic region: Fujairah
3. 'File 0629 Correspondence regarding the land beneath the sea outside territorial waters' Date: 1949/1950 Language: English
4. 'File 0629/2 Correspondence regarding the land beneath the sea outside territorial waters' Date: 1950/1950 Language: English
6. PZ 4841/1937 'Persian Gulf: Haji Williamson & Major Holmes' Date: 1937/1938 Language: English Geographic region: BahrainTrucial CoastDibaiKoweit
7. 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
8. 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