1. 'File 82/34 II (F 94) APOC Concession' Contributor: Foreign Office (correspondent)British Consulate-General, Geneva (correspondent)British Legation, Tehran (correspondent) Date: 1933/1939 Language: EnglishFrench Extent: 1 volume (180 folios)
2. PZ 2143/31 'Persia: British Military Attaché, Tehran' Contributor: Foreign Office (correspondent)Military Attaché, Tehran (correspondent; subject)British Legation, Tehran (correspondent) Date: 1931/1932 Language: EnglishFrench Extent: 1 file (64 folios)
3. Coll 35/10 'Afghanistan: entry into International Postal and Telegraph Unions; reorganisation of posts and telegraphs services' Contributor: British Legation (correspondent)Foreign Office (correspondent)Government of India (correspondent)Viceroy and Governor-General of India in Council (correspondent) Date: 1923/1938 Language: EnglishFrench Extent: 1 file (127 folios)
4. Coll 35/12 'Kuwait: post and telegraph office; participation of Iraq in Empire Air Mail Scheme' Contributor: British Legation (correspondent)Ministry of Economics and Communications (correspondent)Foreign Office (correspondent)Government of India (correspondent)Persian Gulf Political Residency (correspondent)High Commissioner, Iraq (correspondent)Emir of Kuwait (correspondent)Ministry of Foreign Affairs (correspondent)Political Agent, Kuwait (correspondent)Cable and Wireless Ltd (correspondent)King of Iraq (correspondent)HM Treasury (correspondent) Date: 1925/1941 Language: EnglishArabicFrench Extent: 1 file (543 folios)
5. Coll 35/19 'Persian Gulf: proposed erection by Persian Government of wireless stations at Persian Gulf ports' Contributor: Foreign Office (correspondent)British Legation, Tehran (correspondent)Cable and Wireless Ltd (correspondent) Date: 1934/1935 Language: EnglishFrench Extent: 1 file (19 folios)
6. Coll 29/2 'Bushire Residency: question of transfer to Bahrain' Contributor: British Legation, Tehran (correspondent)Political Resident, Persian Gulf (correspondent)Government of India, Foreign and Political Department (correspondent)Foreign Office (correspondent)HM Treasury (correspondent)King of Bahrain (correspondent)District Magistrate, Bahrain (correspondent) Date: 1929/1938 Language: EnglishFrench Geographic region: PersiaBahrain Extent: 1 volume (447 folios)
7. Coll 25/23 'Orders in Council: Ethiopia: Repeal of the Ethiopian Order in Council, 1934; Surrender of British Consular Jurisdiction' Contributor: British Legation (correspondent)Home Office (correspondent)Foreign Office (correspondent)Dominions Office (correspondent)British Embassy, Rome (correspondent)Indian Political Service, External Affairs Department (correspondent) Date: 1936/1945 Language: EnglishFrench Extent: 1 file (374 folios)
8. Coll 35/26 'Cable reorganisation in the Persian Gulf' Contributor: Persian Gulf Political Residency (correspondent)Foreign Office (correspondent)Cable and Wireless Ltd (correspondent)Ministry of Foreign Affairs (correspondent)British Legation, Tehran (correspondent) Date: 1935/1937 Language: EnglishFrench Extent: 1 volume (531 folios)
9. Coll 28/12 ’Persia; Railways; Trans-Persian Railway’ Contributor: British Legation, Tehran (correspondent) Date: 1931/1940 Language: EnglishFrench Geographic region: Bandar ShahBandar ShahpurPersia Extent: 1 file (70 folios)
10. Coll 28/14 ‘Persia; Municipal Taxation in’ Contributor: British Legation, Tehran (correspondent)Minister for Foreign Affairs (correspondent) Date: 1931/1931 Language: EnglishFrench Geographic region: Persia Extent: 1 file (35 folios)
11. Coll 28/15 ‘Persia. Internal Affairs. Political and Administrative Changes.’ Contributor: British Legation, Tehran (correspondent) Date: 1931/1940 Language: EnglishFrench Geographic region: Persia Extent: 1 file (141 folios)
12. Coll 28/16 ‘Persia; Imperial Bank of Persia; relations with the Persian Government.’ Contributor: Government of Iran, Pahlavi dynasty (correspondent)Imperial Bank of Iran (correspondent)British Legation, Tehran (correspondent) Date: 1931/1935 Language: EnglishFrench Geographic region: Persia Extent: 1 file (122 folios)