William HUSKISSON (1770-1830) Autograph Letter Signed (“W. Huskisson”), marked ‘Confidential’ to an unnamed correspondent, discussing trade relations with the United States, vehemently critical of U.S. President John Quincy Adams’ policies. 4 pages 4to marked ‘Confidential’, Eartham [West Sussex]. 5 January 1829. In the wake of the Napoleonic Wars, Britain,...