1. 'File 14/1 IV General correspondence regarding postal matters and conveyance of mails at Bahrain' Contributor: British Overseas Airways Corporation (correspondent)Bahrain Petroleum Company (correspondent)Yusuf Bin Ahmed Kanoo (correspondent)British India Steam Navigation Company Limited (correspondent)Naval Officer-in-Charge, Bahrain (correspondent)Petroleum Concessions Limited (correspondent)Inspector of Post Offices, Persian Gulf (correspondent)Postmaster, Karachi (correspondent)Sub-Postmaster, Bahrain (correspondent)Gray, Mackenzie and Company Limited, shipping agents (correspondent)Eastern Bank Limited (correspondent)Cable and Wireless Ltd (correspondent) Date: 1941/1945 Language: English Extent: 1 file (224 files)
2. 'File 14/3 II Establishments, pay and allowances etc' Contributor: Bahrain Petroleum Company (correspondent)Superintendent of Post Offices, Lower Sind and the Persian Gulf, Karachi (correspondent)Sub-Postmaster, Bahrain (correspondent)Director of Posts and Telegraphs, Sind and Baluchistan Circle, Karachi (correspondent)Adviser to the Government of Bahrain (correspondent)Post Master, Bahrain (correspondent) Date: 1939/1950 Language: English Extent: 1 file (120 folios)
3. 'File 14/4 Post Office at Moharraq' Contributor: Superintendent of Post Offices, Lower Sind and the Persian Gulf, Karachi (correspondent)Sub-Postmaster, Bahrain (correspondent)Adviser to the Government of Bahrain (correspondent)Cable and Wireless Ltd (correspondent) Date: 1928/1949 Language: English Geographic region: Moharraq Extent: 1 file (95 folios)
4. 'File 14/6 Postal commission on Government Servants' money orders' Contributor: Foreign Office (correspondent)Sub-Postmaster, Bahrain (correspondent)Director of Posts and Telegraphs, Sind and Baluchistan Circle, Karachi (correspondent)Post-Master General, Bombay (correspondent) Date: 1909/1942 Language: English Extent: 1 file (44 folios)
5. 'File 14/11 I Re: Security, Deposit, Accounts etc in the Post Office Savings Bank; Rules' Contributor: Sub-Postmaster, Bahrain (correspondent)Political Agent and Consul, Muscat (correspondent)Government of India, Finance Department (correspondent) Date: 1940/1944 Language: English Extent: 1 file (12 folios)
6. 'File 14/13 Miscellaneous postal correspondence regarding despatch of foreign mails, telegrams etc' Contributor: British Overseas Airways Corporation (correspondent)Bahrain Petroleum Company (correspondent)Gray, Mackenzie and Company Limited, shipping agents (correspondent)Sub-Postmaster, Bahrain (correspondent)British Embassy in Iran, Tehran (correspondent)Director of Posts and Telegraphs, Sind and Baluchistan Circle, Karachi (correspondent)HSBC Bank Middle East Limited (correspondent)Adviser to the Government of Bahrain (correspondent)Eastern Bank Limited (correspondent)India Office (correspondent)Menashi Ebrahim Cohen and Sons, Bahrain (correspondent)Qatar Petroleum Company (correspondent)Kuwait Oil Company (correspondent)Lloyds Bank (correspondent) Date: 1944/1950 Language: EnglishArabic Extent: 1 file (336 folios)
7. 'File No. 17/9 MAILS BETWEEN BAHRAIN & IRAN' Contributor: Ministry of Foreign Affairs (correspondent)HM Ambassador to Iran (correspondent)Indian Political Service, Secretary to the External Affairs Department (correspondent)Sub-Postmaster, Bahrain (correspondent) Date: 1937/1943 Language: EnglishPersian Geographic region: Persia Extent: 1 file (203 folios)