1. 'File 5/14 Mulla Hafiz' Contributor: Bahrain Political Agency (creator)Political Agent, Bahrain (creator) Date: 1921/1924 Language: EnglishArabicHebrew Extent: 1 volume (81 folios)
2. 'File 6/26 Agricultural improvements in Bahrain' Contributor: Henri Marcellus (correspondent)British Cotton Growing Association (correspondent)The Hebrew University of Jerusalem (correspondent)King of Bahrain (correspondent)Department of Overseas Trade (correspondent)Petroleum Concessions Limited (correspondent)Arabian American Oil Company (correspondent)Persian Gulf Political Residency (correspondent)Khalil Ebrahim Kanoo (correspondent) Date: 1929/1947 Language: EnglishArabicHebrew Extent: 1 file (186 folios)
