1. IOR/L/PS/11/171, P 2739/1920 Reference (shelfmark): IOR/L/PS/11/171, P 2739/1920 Title: P 2739/1920 North-West Frontier Province: land, situated in the Swan District of Western Australia, claimed by the heirs of Muhammad Khan of Perth Collection Area: India Office Records and Private Papers Languages: English Date Range: 2 Jan 1919-30 Apr 1920 Extent: 1 file