William Macdowell, Scottish Professor at Groningen by Rosenwald, Lessing Julius, Unknown 19th Century, Marx, Hermann, Dukes, W. B., National Gallery of Art — VisualArtsDB

William Macdowell, Scottish Professor at Groningen by Rosenwald, Lessing Julius, Unknown 19th Century, Marx, Hermann, Dukes, W. B., National Gallery of Art — VisualArtsDB