1. IOR/F/4/450/10804 Reference (shelfmark): IOR/F/4/450/10804 Title: Scope & Content: Papers regarding the port duties and internal revenues of Prince of Wales Island - relief afforded to the Opium Farmer Che Im. Collection Area: India Office Records and Private Papers Languages: English Date Range: Mar 1813-Feb 1814 Extent: 1 file