1. IOR/L/PS/10/725, f 29 Reference (shelfmark): IOR/L/PS/10/725, f 29 Title: A Sketch Map of the Frontier between Afghanistan and Persia Scope & Content: A sketch map of the frontier between Afghanistan and Persia [Iran], showing roads and the telegraph line from Duzdap [Zahedan] to Birjand. Collection Area: India Office Records and Private Papers Languages: English Date Range: 1919 Extent: 1 map sheet