1. IOR/L/E/7/1270, File 1549 Reference (shelfmark): IOR/L/E/7/1270, File 1549 Title: File 1549 Opium - Parliamentary questions addressed to the Under Secretary of State for India Collection Area: India Office Records and Private Papers Languages: English Date Range: 12 Jun 1922-4 Feb 1926 Extent: 1 file