1. IOR/L/E/7/1459, File 4549 Reference (shelfmark): IOR/L/E/7/1459, File 4549 Title: File 4549 USA proposals for the control of production and distribution of opium and dangerous drugs Collection Area: India Office Records and Private Papers Languages: English Date Range: 8 Jun 1926-30 May 1927 Extent: 1 file