1. 'Customs dues Bahrain' Contributor: King of Bahrain (correspondent)Director of Customs (correspondent) Date: 1916/1917 Language: EnglishArabic Extent: 1 file (36 folios)
2. ‘File 12/1 Casaulties – Rules for Boats approaching steamers etc.’ Contributor: Director of Customs and Port Officer (correspondent)Mesopotamia Persia Corporation Limited (correspondent)Director of Customs (correspondent) Date: 1926/1934 Language: English Extent: 1 file (20 folios)
3. ‘File 12/7 II Arrival of country craft from India’ Contributor: Director of Customs (correspondent)Director of Customs and Port Officer (correspondent)Native Agent, Trucial Coast, Sharjah (correspondent)Emir of Qatar (correspondent)Emir of Dubai, Āl Maktūm dynasty (correspondent) Date: 1924/1944 Language: EnglishArabic Geographic region: DubaiQatar Extent: 1 file (498 folios)
4. 'File H/15 Building of Pier in Manama' Contributor: Director of Customs (correspondent)Bahrain Political Agency (creator) Date: 1903/1917 Language: EnglishArabic Geographic region: Manama Extent: 1 file (126 folios)
5. 'File VII/1. Telegraphic Connection to Kuwait.' Contributor: Director of Customs (correspondent)Shaikh Hakim of Kuwait Mubārak bin Ṣabāḥ Āl Ṣabāḥ (correspondent)Shaikh Hakim of Kuwait Sālim al-Mubārak Āl Ṣabāḥ (correspondent)Shaikh Hakim of Kuwait Jābir II al-Mubārak Āl Ṣabāḥ (correspondent) Date: 1904/1930 Language: EnglishArabicHindi Extent: 1 file (270 folios)
6. 'File H/14 Vol I Turkish Customs on Mainland' Contributor: Director of Customs (correspondent)Bahrain Political Agency (creator) Date: 1911/1912 Language: EnglishArabic Geographic region: Al-QatifAl-ʻUqayr Extent: 1 file (26 folios)
7. Miscellaneous correspondence about trade: landing charges Contributor: Director of Customs (correspondent)Gray Paul and Company, shipping agents (correspondent) Date: 1915/1917 Language: English Extent: 1 file (52 folios)
