"National Gallery of Art, Washington, The Morgan Library & Museum, New York, in association with Lund Humphries." "Catalog of an exhibition organized by the National Gallery of Art, Washington, and the Morgan Library and Museum, New York and held at the Morgan Library and Museum Jan. 18-Apr. 8, 2007 and the National Gallery of Art May 6-Sept. 16, 2007"--T.p. verso. Includes bibliographical references (p. 234-242) and index.