1. IOR/L/PS/12/1672 Reference (shelfmark): IOR/L/PS/12/1672 Title: Coll 3/100(1) Northern frontier: Soviet activities on the northern frontier of Afghanistan's Oxus river; Soviet-Afghan frontier agreement Collection Area: India Office Records and Private Papers Languages: English Date Range: 21 Aug 1934-19 Oct 1948 Extent: 1 file