1. IOR/L/E/7/1404, File 4417 Reference (shelfmark): IOR/L/E/7/1404, File 4417 Title: File 4417 Opium in Alkaloids: manufacture at Government factory, Ghazipur - Opium Department reports Collection Area: India Office Records and Private Papers Languages: English Date Range: 31 Oct 1923-21 Apr 1936 Extent: 1 file