1. IOR/G/12/20 ff.264-75 Reference (shelfmark): IOR/G/12/20 ff.264-75 Title: Two drafts and a fair copy of a letter from Lord Castlereagh to the 'Prime Minister of the Emperor of China', 22 May 1804 see also [20] Collection Area: India Office Records and Private Papers Languages: English Date Range: 1804 Extent: 1 item