1. IOR/L/PS/20/C101/5 Reference (shelfmark): IOR/L/PS/20/C101/5 Title: Routes in Persia. Vol II (North-Western Persia). 1922 Simla: General Staff India, 1923 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1923 Extent: iii, 1000pp map (in pocket)