American sublime : landscape painting in the United States 1820 - 1880 ; [published ... on the occasion of the exhibition at Tate Britain, London, 21 February - 19 May 2002 and touring to Pennsylvania Academy of the Fine Arts, Philadelphia, 17 June - 25 August 2002, Minneapolis Institute of Arts, 22 September - 17 November 2002] / Andrew Wilton & Tim Barringer
