1. IOR/L/PS/20/B232/3 Reference (shelfmark): IOR/L/PS/20/B232/3 Title: List of corrections in "Indian route book, volume IV, part I, Northern Baluchistan". Corrected to 1913 [Simla: General Staff India, 1913] Collection Area: India Office Records and Private Papers Languages: English Date Range: 1913 Extent: 1p