1. 'Vol-B.44. Confidential 86/7-vii. P.C.L. TRUCIAL COAST' Date: 1937/1937 Language: English Geographic region: Sharjah
2. 'AGREEMENT relating to the Sharjah Oil Concession' Date: 1937/1937 Language: English Geographic region: Sharjah
3. 'File 38/1 II P. C. L. Exploration' Date: 1947/1949 Language: English Geographic region: Trucial CoastBuraimi
4. 'File 38/4 Petroleum Concessions Limited Sharjah Concession' Date: 1938/1950 Language: English Geographic region: Sharjah
5. 'Sharjah Oil Concession and connected documents' Date: 1937/1938 Language: English Geographic region: Sharjah
7. 'Confidential 86/7 - ix B.52. P.C.L. TRUCIAL COAST' Date: 1938/1939 Language: English Geographic region: Abu DhabiRas al Khaimah
8. 'CONFIDENTIAL 86/7-VI B.43. PETROLEUM CONCESSIONS LTD. TRUCIAL COAST' Date: 1937/1937 Language: English Geographic region: DebaiRas al KhaimahSharjah
9. 'Confidential 86/7-VIII B-45 P.C.L. TRUCIAL COAST' Date: 1937/1937 Language: English Geographic region: Ras al KhaimahSharjah
10. Coll 30/151 'Oil: Sharjah Political Agreement, and Commercial Concession.' Date: 1937/1946 Language: English