13. File 4500/1920 Pt 3 ‘Persia Situation, Dec 1920-May 1921’ Date: 1920/1921 Language: English Geographic region: GilanAzerbaijanKhorasan
14. File 4500/1920 Pt 4 ‘Persia: Situation (June 1921-December 1921)’ Date: 1921/1921 Language: English Geographic region: AzerbaijanEnzeliResht
15. File 4500/1920 Pt 5 ‘Persia: Situation (January 1922-3)’ Date: 1921/1923 Language: English Geographic region: KhorasanTehran