Market reports and circulars from Canton and Hong Kong, including issues of 'Jameson & Barton's Opium Report' (with an account of the opium market for the years 1865-1870); 'Wm. K. Hughes' Market Report'; 'Freight Circular'; 'Exchange Circular'; 'China Freight Report'; and 'J. P. N. da Silva's Cotton Market Report'. There are also quotations of exchange and bullion; a report to the shareholders of the Union Insurance Society of Canton, March 1871; and memoranda of charters and settlements from George Holmes, November-December 1871.