1. IOR/L/PS/11/11, P 1220/1912 Reference (shelfmark): IOR/L/PS/11/11, P 1220/1912 Title: P 1220/1912 North-West Frontier: reorganisation of Border Military Police; Idak-Thal Line Collection Area: India Office Records and Private Papers Languages: English Date Range: 31 Jan 1912-28 Sep 1914 Extent: 1 file