- 1960, from the artist through Galerie Claude Bernard, Paris
- 1959 Kassel
Kunst nach 1945, Internationale Ausstellung, Documenta II, Kassel, Germany, July 11-October 11, 1959, ill. p. 54
- 1969 New York
Selected Sculpture and Works on Paper, New York, The Solomon R. Guggenheim Museum, July 8-Sept. 14 1969, p. 110, repr.