1. IOR/L/PS/20/B192/1 Reference (shelfmark): IOR/L/PS/20/B192/1 Title: Indian route book, vol I, part III. Routes south of Kabul River Calcutta: [General Staff India], 1919 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1919 Extent: i, 231pp map (in pocket)