25. Coll 27/17 ‘Passports. Rules governing the issue of diplomatic visas.’ Date: 1928/1947 Language: English Geographic region: IndiaKabul
26. Coll 27/18 ‘Passports. Iraq. Passports for Indian pilgrims travelling to Iraq.’ Date: 1935/1937 Language: English Geographic region: Iraq
27. Coll 27/2 ‘Passports. Persian Gulf. Visa fees for natives of Oman, Muscat and Koweit proceeding to British Territory’ Date: 1930/1931 Language: English Geographic region: OmanMuscatKoweit
28. Coll 27/21 ‘Passports. Persian Gulf, including Muscat: Miscellaneous applications from individuals desirous of visiting – ’ Date: 1938/1946 Language: English Geographic region: Bahrain
29. Coll 27/21(1) 'Passports. For employees of oil companies proceeding to the Persian Gulf' Date: 1945/1948 Language: English Geographic region: BahrainKuwaitQatarOman
30. Coll 27/26 ‘PASSPORTS. VISAS FOR TRAVELLERS TO SYRIA AND THE LEBANNON. FROM KUWAIT.’ Date: 1948/1948 Language: English Geographic region: LebanonKuwaitSyria
31. Coll 27/9 ‘Passports. British Protected Persons. Travel documents for persons proceeding to, and for natives of, certain British Protectorates and Arab states.’ Date: 1924/1939 Language: English
32. Coll 27/9(2) ‘Passports. British-Protected Persons. Travel documents for persons proceeding to, and for natives of, certain British Protectorates and Arab States.’ Date: 1939/1948 Language: English Geographic region: Saudi ArabiaBahrainKuwaitMuscat
34. File 2249/1915 Pt 2 ‘Oil: Mesopotamia and Persia: oil; Sir J Cowan's deputation & Standard Oil Co.’ Date: 1919/1921 Language: English Geographic region: PersiaMesopotamia
36. File 390/1917 Pt 3 ‘Persia: entry of aliens into [Appointment of Swedes as Police Officials]’ Date: 1919/1919 Language: English Geographic region: Sweden