"This book was published to accompany an exhibition at the National Gallery, London, 8 March - 13 May 2001, and at the National Gallery of Art, Washington, D.C., 10 June - 3 September 2001"-verso.
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Spirit of an age : nineteenth-century paintings from the Nationalgalerie, Berlin. ISBN 1857099818. Published by National Gallery Company in 2001. Publication and catalogue information, links to buy online and reader comments.
