Drawings and Watercolors. April 16–May 28, 1969. 144 pps. and cover; 162 works of art. Foreword by Dr. Hans Konrad Roethel.
Kandinsky, Franz Marc, August Macke
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Drawings and Watercolors. April 16–May 28, 1969. 144 pps. and cover; 162 works of art. Foreword by Dr. Hans Konrad Roethel.