1. IOR/L/E/8/4930 Reference (shelfmark): IOR/L/E/8/4930 Title: C&O 704/46 - International Opium Convention, Geneva, 1925 (Second Opium Conference): Ratification by Non-British States Collection Area: India Office Records and Private Papers Languages: English and French Date Range: Oct 1925-Jun 1946 Extent: 1 file