2. '86/1 X Kuwait Oil (D 131)' Date: 1935/1937 Language: English Geographic region: Ras KhadamaKuwaitShuwaikhBahra
3. 'D.142 CONFIDENTIAL. 86/13-i. P.C.L. KUWAIT.' Date: 1936/1938 Language: English Geographic region: Kuwait-Saudi Arabia Neutral ZoneKuwait
4. 'D.178 86/13-III KUWAIT NEUTRAL ZONE' Date: 1946/1948 Language: English Geographic region: Hawar IslandsKuwait-Saudi Arabia Neutral ZoneKuwait
5. 'File 86/1 VII (D 101) Kuwait Oil' Date: 1934/1934 Language: English Geographic region: KuwaitSaudi ArabiaShuwaikhKuwait Harbour
6. 'File 86/1 VI (D 97) Kuwait Oil' Date: 1934/1934 Language: English Geographic region: KuwaitSaudi ArabiaShuwaikh
7. 'CONFIDENTIAL 86/13-II VOL. D.177. KUWAIT NEUTRAL ZONE' Date: 1938/1946 Language: English Geographic region: Kuwait-Saudi Arabia Neutral ZoneKuwait
8. 'Confidential D 107 86/5-I Eastern and General Syndicate Ltd. - Saudi Arabia' Date: 1933/1935 Language: English Geographic region: Saudi ArabiaKuwaitHasa
9. 'File 39/2 (1 B/8) Effect of abrogation of APOC concession by Persian Government on oil market in Bahrain' Creator: Author: The Times, British newspaper Date: 1932/1933 Language: English Geographic region: Persia
10. 'File 39/7 (10/9) Kuwait Oil Concession' Date: 1936/1947 Language: English Geographic region: BahraKuwaitPalestine
11. 'File 39/8 Oil Development, Middle East: Trans-Arabian pipe line' Date: 1943/1948 Language: English Geographic region: AbQaidPersian Gulf