1. IOR/L/E/7/1458, File 4389 Reference (shelfmark): IOR/L/E/7/1458, File 4389 Title: File 4389 Enactment of legislation concerning opium smoking in Assam Collection Area: India Office Records and Private Papers Languages: English Date Range: 11 Jun 1926-16 Aug 1934 Extent: 1 file