Essays in context
: unfolding the Netherlandish diptych; [in conjunction with the Exhibition Prayers and Portraits: Unfolding the Netherlandish Diptych; exhibition tour: National Gallery of Art, Washington, November 12, 2006 - February 4, 2007; Koninklijk Museum voor Schone Kunsten, Antwerp, March 3 - May 27, 2007]