Walter Ophey : das Gesamtwerk: Gemälde, Aquarelle, Zeichnungen, Druckgraphik : Kunstmuseum Düsseldorf im Ehrendorf, Suermondt-Ludwig-Museum Aachen /
Ophey, Walter,1882-1930.
Kraus, Stefan.
Wiese, Stephan von.
Kunstmuseum Düsseldorf.
Suermondt-Ludwig-Museum Aachen.
Köln : Wienand,
c1991.
Exhibition held July 13-Sept. 1, 1991, Kunstmuseum Düsseldorf, and Nov. 17, 1991-Jan. 12, 1992, Suermondt-Ludwig-Museum, Aachen.
Includes bibliographical references (p. 176-177) and index.
Ophey, Walter, 1882-1930