Captain Nathaniel Portlock. A Voyage Around the World; but More Particularly to the North-West Coast of America: Performed in 1785, 1786, 1787, and 1788, in The King George and Queen Charlotte, Captains Portlock and Dixon. London: John Stockdale, 1789. First edition. Quarto. xii; 384pp; xi (appendix). Illustrated with 20 copper plates.....