The Clark Brothers Collect : : Impressionnist and Early Modern Paintings ; (exhibition) Wiliamstown, Sterling and Francine Clark Art Institute, (4 June - 4 September 2006 ; New York, The Metropolitan Museum of Art, 22 May - 19 August 2007) / / Michael Conforti, James A. Ganz, Neil Harris, ...(et al.) ; with additional Contributions by Daniel Cohen-McFall, Mari Yoko Hara, Susannah Maurer, ...(et al.).boek