111. 'File 5/12 Concession for under-sea oil of Kuwait Neutral Zone' Date: 1948/1949 Language: English
112. 'File 5/13 Shaikh's endeavours to interest certain oil companies in Farsi group of islands' Date: 1948/1948 Language: English Geographic region: Persian Gulf
113. 'File 5/14 Continental shelf and marine area' Date: 1948/1949 Language: English Geographic region: Persian Gulf
114. 'File 5/16 Chief Local Representative for KOC and Aminco; relations between companies and Shaikh' Date: 1949/1949 Language: English
115. 'File 5/17 Administration in the Neutral Zone' Date: 1949/1949 Language: English Geographic region: Kuwait-Saudi Arabia Neutral Zone
118. 'File 14/6 EXPLOITATION IN MUSCAT TERRITORY BY GEOLOGISTS' Date: 1937/1940 Language: English Geographic region: Oman
119. 'File 4/14 I Bahrain Development' Creator: Author: Bahrain Petroleum Company Date: 1937/1945 Language: English
120. ‘File 28/28-(ii) Military requirements. Purchases from oil companies. Coke’ Date: 1942/1945 Language: English