1. IOR/L/E/7/1293, File 30 Reference (shelfmark): IOR/L/E/7/1293, File 30 Title: File 30 The Dixon's memorandum ``The Truth about Indian opium'' including requests for copies Collection Area: India Office Records and Private Papers Languages: English Date Range: 12 May 1921-26 Oct 1925 Extent: 1 file