1. 'C-85. 86/30 - I WIRELESS COMMUNICATION BETWEEN BAHRAIN AND SAUDI ARABIA' Contributor: India Office (correspondent)Political Agent, Bahrain (correspondent)Cable and Wireless Ltd (correspondent)Commonwealth Telecommunications Board (correspondent)Senior Naval Officer in the Persian Gulf (correspondent)Arabian American Oil Company (correspondent) Date: 1938/1942 Language: English Geographic region: ʻAwālīDhahran Extent: 1 volume (195 folios)
2. 'North end of Awali.' Photographer: Arthur Edward Broadbent Parsons Date: 1956/1956 Language: English Geographic region: ʻAwālī Extent: 1 b&w silver gelatin print
3. 'CONFIDENTIAL 86/30 - II VOL. C.91. WIRELESS COMMUNICATION BETWEEN BAHRAIN AND SAUDI ARABIA' Contributor: India Office (correspondent)Political Agent, Bahrain (correspondent)Cable and Wireless Ltd (correspondent)Bahrain Petroleum Company, Chief Local Representative (correspondent) Date: 1942/1946 Language: English Geographic region: ʻAwālīDhahran Extent: 1 volume (211 folios)
4. ‘File 28/1 K I Defence of oil field and refinery’ Contributor: Bahrain Petroleum Company, Chief Local Representative (correspondent) Date: 1939/1942 Language: English Geographic region: ʻAwālīBahrain Extent: 1 file (340 folios)
5. ‘File 28/1 K III Defence of oil field & refinery’ Contributor: Bahrain Petroleum Company, Chief Local Representative (correspondent)Royal Engineers (correspondent) Date: 1942/1948 Language: English Geographic region: ʻAwālīBahrain Extent: 1 file (209 folios)
6. ‘File 28/13 Black out and A.R.P. [Air Raid Precaution] measures in Bahrain’ Contributor: Adviser to the Government of Bahrain (correspondent)HM Ambassador to Saudi Arabia (correspondent)Bahrain Petroleum Company, Chief Local Representative (correspondent)Director of Customs and Port Officer (correspondent)Senior Naval Officer in the Persian Gulf (correspondent)Defence Officer, Persian Gulf (correspondent) Date: 1940/1944 Language: EnglishArabic Geographic region: ʻAwālī Extent: 1 file (314 folios)
7. 'File 39/17 ARAMCO Planes' Contributor: Arabian American Oil Company (correspondent)Adviser to the Government of Bahrain (correspondent) Date: 1946/1946 Language: English Geographic region: ʻAwālīDhahranMuharraq Island Extent: 1 file (30 folios)
8. 'File 28/5 Royalty Gauging and Sampling - BAPCO' Date: 1947/1947 Language: English Geographic region: ʻAwālī Extent: 1 file (8 folios)
