Three centuries of German painting and drawing : from the collections of the Wallraf-Richartz Museum, Cologne / [organized by the Smithsonian Institution Traveling Exhibition Service and the Wallraf-Richartz Museum].
Washington, D.C. : The Service, 1985. xxxii, 191 p. : ill. (some col.) ; 31 cm.
"Catalogue of the exhibition, Ekkehard Mai, Götz Czymmek, Hella Robels"--Contents. "Exhibition ... shown from September 1985-July 1986 at the Indianapolis Museum of Art, Indiana ... [etc.]"--Copr. p. Includes index. Bibliography: p. 185-186.