1. IOR/L/PS/20/B223/7 Reference (shelfmark): IOR/L/PS/20/B223/7 Title: Routes in Afghanistan, North-West. 1923. Amendment list no 6, September 1939 [Simla, General Staff India, 1940] Collection Area: India Office Records and Private Papers Languages: English Date Range: 1940 Extent: 77pp