1. IOR/L/E/7/1350, File 2821 Reference (shelfmark): IOR/L/E/7/1350, File 2821 Title: File 2821 Opium Conferences - Geneva 1924-25: First Conference (Opium-Smoking): proceedings (except minutes and reports) Collection Area: India Office Records and Private Papers Languages: English Date Range: 24 Jul 1924-18 Mar 1925 Extent: 1 file