1. IOR/L/PS/20/B232/13 Reference (shelfmark): IOR/L/PS/20/B232/13 Title: Corrections to Indian route book, volume IV, part II. Routes in Southern Baluchistan Simla: General Staff India, 3rd series, 1913 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1913 Extent: 36pp