1. 'Plan showing the waterways & distribution of Helmund Delta' Date: 1898/1898 Language: English Geographic region: River Helmand
2. 'Seistan. Irrigation report of the Perso-Afghan Arbitration Commission, 1902-1905. Volume I. Report and appendices. Simla: Government of India Foreign Department, 1906' Creator: Author: Irrigation Officer, Seistan Arbitration CommissionAuthor: Seistan Arbitration Commission Date: 1906/1906 Language: English Geographic region: River HelmandSeistan
3. 'Seistan. Irrigation Report of the Perso-Afghan Arbitration Commission, 1902-1905. Volume II. Statements and Calculations.' Creator: Author: Seistan Arbitration CommissionAuthor: Irrigation Officer, Seistan Arbitration Commission Date: 1906/1906 Language: English Geographic region: SeistanRiver HelmandHamun
5. 'Memorandum on the Note of the Persian Government, dated 22nd February 1906, embodying their objections to the Seistan Water Award.' Creator: Author: Sir Arthur Henry McMahon, Knight Date: 1906/1906 Language: English Geographic region: SeistanRiver Helmand
