1. ‘File 28/10 (a) War. Foreigners, Anti-British Activities, etc. Father Irzio Luigi Magliacani (Roman Catholic Priest in Bahrain)’ Contributor: Political Resident, Persian Gulf (correspondent) Date: 1931/1948 Language: EnglishItalian Geographic region: Bahrain Extent: 1 file (64 folios)
2. 'File 4/26 Izzat Jaffer' Contributor: Aide-de-Camp and Private Secretary to the Emir of Kuwait (correspondent; subject) Date: 1940/1949 Language: EnglishItalianArabic Extent: 1 file (135 folios)
3. Coll 30/190 'Bahrein: Qn. of the institution of a Bahrein "Order".' Contributor: Secretariat of State (Holy See) (correspondent)Political Resident, Persian Gulf (correspondent)King of Bahrain (correspondent) Date: 1940/1941 Language: EnglishItalian Extent: 1 file (39 folios)