A Private Passion : : 19th-Century Paintings and Drawings from the Grenville L. Winthrop Collection, (Cambridge-Massachusetts) Harvard University (tentoonstellingscatalogus Lyon, Musée des Beaux-Arts, 15.03.2003 - 26.05.2003 ; London, National Gallery, 25.06.2003 - 14.09.2003 ; New York, Metropolitan Museum of art, 23.10.2003 - 25.01.2004). boek