1. IOR/L/E/7/1346, File 2218 Reference (shelfmark): IOR/L/E/7/1346, File 2218 Title: File 2218 League of Nations - Exchange of Laws and Regulations concerning traffic in opium and dangerous drugs Collection Area: India Office Records and Private Papers Languages: English Date Range: 23 Jun 1924-25 Oct 1924 Extent: 1 file