1. Coll 35/10 'Afghanistan: entry into International Postal and Telegraph Unions; reorganisation of posts and telegraphs services' Date: 1923/1938 Language: English
2. File 1912/897 Pt 2 ‘Persian Gulf:- British post offices’ Creator: Author: British Consul, Kerman Date: 1914/1919 Language: English Geographic region: AhwazMaidan-i-NaphtumKerman
3. File 897/1912 Pt 3 ‘Persian Gulf:- British post offices’ Date: 1920/1922 Language: English Geographic region: MesopotamiaPersia
