61. ‘X. PASSPORTS AND PROTECTION. A. PASSPORTS. (1) Persian passports regulations effecting Muscat subjects.’ Contributor: Government of Iran, Pahlavi dynasty (correspondent; subject) Date: 1928/1929 Language: EnglishArabicPersianFrench Extent: 1 file (54 folios)
62. 'XXII/10 Status of Kuwait & Negotiations with Turkey.' Contributor: Political Resident, Persian Gulf (correspondent)Secretary of State for Foreign Affairs (correspondent)Persian Gulf Political Residency, First Assistant Resident (correspondent) Date: 1911/1913 Language: EnglishFrenchArabic Geographic region: Koweit Extent: 1 volume (221 folios)
63. 'XXXI/2 Al-Bu-Ainain settlement at Qasr-as-Sabaih' Contributor: Political Resident, Persian Gulf (correspondent)District Magistrate, Bahrain (correspondent)Government of India, Foreign and Political Department (correspondent)Persian Gulf Political Residency, First Assistant Resident (correspondent)Persian Gulf Political Residency, Second Assistant Resident (correspondent)Persian Gulf Political Residency (correspondent) Date: 1909/1913 Language: EnglishArabic Geographic region: KatifWakra Extent: 1 volume (91 folios)
64. '[Un-numbered file] Export of Currency notes from BAHRAIN' Contributor: Arabian American Oil Company (correspondent)Imperial Bank of Iran (correspondent)Eastern Bank Limited (correspondent) Date: 1947/1948 Language: EnglishArabicPersian Extent: 1 file (64 folios)
65. '[Un-numbered file] Police cases' Contributor: Adviser to the Government of Bahrain (correspondent) Date: 1936/1937 Language: EnglishArabic Extent: 1 file (34 folios)
66. '[Un-numbered file] Books etc: Transliteration of vernacular names and places' Date: 1936/1939 Language: EnglishArabic Extent: 1 file (26 folios)
67. 'Flags Flown by the Sheikh of Qatar. (Bahrain and Trucial Coast)' Contributor: Bahrain Political Agency (creator)Political Agent, Bahrain (creator) Date: 1929/1938 Language: EnglishArabic Extent: 1 file (69 folios)
68. 'Miscellaneous Papers Regarding Judicial Matters' Date: 1931/1931 Language: ArabicEnglishPersian Extent: 1 file (11 folios)
69. 'Procedure re Claims against Hasawis. Correspondence with the Amir of Hasa' Contributor: Political Resident, Persian Gulf (correspondent)Adviser to the Government of Bahrain (correspondent)'Abdullāh bin Jilūwī Āl Sa'ūd (correspondent) Date: 1933/1933 Language: EnglishArabic Geographic region: HasaNejd Extent: 1 file (20 folios)
71. 'Cable and Wireless Concession Agreement with Shaikh of Bahrain' Contributor: Cable and Wireless Ltd (witness)King of Bahrain (witness) Date: 1947/1947 Language: EnglishArabic Extent: 1 file (32 folios)
72. 'Convention between the United Kingdom and Turkey respecting the Persian Gulf and Adjacent Territories, (With Maps), Signed at London, July 29 1913' Date: 1913/1914 Language: EnglishFrenchArabic Geographic region: Ottoman Empire Extent: 1 volume (45 folios)