2. 'Report on the Kuhgalu tribes' Creator: Author: British Consul, Ahwaz Date: 1910/1911 Language: English Geographic region: Behbehan
3. 'Seistan. Revenue Report and Notes of the Perso-Afghan Arbitration Commission, 1902-1905. Volume I.' Creator: Author: Seistan Arbitration Commission Date: 1906/1906 Language: English Geographic region: Seistan
4. 'Seistan. Revenue Report and Notes of the Perso-Afghan Arbitration Commission, 1902-1905. Volume II. Part V - Appendices and Glossary.' Creator: Author: Seistan Arbitration Commission Date: 1906/1906 Language: English Geographic region: Seistan