design-is-fine:Otto Freundlich, Composition, 1940. Gouache on paper. Wilhelm-Hack Museum, Ludwigshaf
design-is-fine:Otto Freundlich, Composition, 1940. Gouache on paper. Wilhelm-Hack Museum, Ludwigshafen. Photo Joachim Werkmeister. -- source link
design-is-fine:Otto Freundlich, Composition, 1940. Gouache on paper. Wilhelm-Hack Museum, Ludwigshafen. Photo Joachim Werkmeister. -- source link