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
2. IOR/L/PS/10/725, f 49 Reference (shelfmark): IOR/L/PS/10/725, f 49 Title: A Sketch of the Type of Switch and Extra Wires required in Turbat-i Haideri Scope & Content: A sketch of the type of switch and extra wires required in the Turbat-i Haideri military office to connect it with the Russian Vice-Consulate. Collection Area: India Office Records and Private Papers Languages: English Date Range: 1919 Extent: 1 sketch (1 folio)
3. IOR/L/PS/10/725, f 156 Reference (shelfmark): IOR/L/PS/10/725, f 156 Title: ‘Skeleton map of PERSIA’ Scope & Content: A skeleton map of Persia [Iran] to ‘illustrate the distribution of the Semirachia [Semirechye] Cossacks [in Khorasan] on 4/8/17.’ Collection Area: India Office Records and Private Papers Languages: English Date Range: 1917 Extent: 1 map sheet