1. IOR/L/E/7/1182, File 81 Reference (shelfmark): IOR/L/E/7/1182, File 81 Title: File 81 Opium: Government of India's letters showing result of Opium sales Collection Area: India Office Records and Private Papers Languages: English Date Range: 3 Nov 1916-27 Dec 1922 Extent: 1 file