1. IOR/L/PS/12/4609 Reference (shelfmark): IOR/L/PS/12/4609 Title: Coll 46/1 Road routes via the Karakorum Mountains to Sinkiang; supplies to Russia and China Collection Area: India Office Records and Private Papers Languages: English Date Range: 24 Nov 1941-4 Dec 1946 Extent: 1 file