1. IOR/L/PS/20/B232/15 Reference (shelfmark): IOR/L/PS/20/B232/15 Title: Corrections to routes in Sothern Baluchistan. (Indian route book, volume IV, part II) Simla: General Staff India, 5th series, 1918 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1918 Extent: 13pp