Title: The Non-objective world, 1914-1955
Subtitle: Die Gegenstandslose Welt, 1914-1955. Annely Juda Fine Art, July 5th-September 22d, 1973; University Art Museum, The University of Texas at Austin, October 14th-December 15th 1973.
Subjects: Exhibitions, Concrete art, Art concret, Expositions