Richard Ziegler the Berlin Twenties - Leinster Fine Art <London>; Camden Arts Centre <London> 1983-06-02/1983-06-21; <Leicester> 1983-08-06/1983-09-04; Goethe-Institut <Cairo> 1983-11-15/1983-12-02 (London, 1983)
Keywords: Ziegler, Richard <Künstler>