1976a New York
Solomon R. Guggenheim Museum, New York, Twentieth Century American Drawing: Three Avant-Garde Generations, January 23–March 28, 1976. Exhibition catalogue with text by Diane Waldman. Separate catalogue in German.
- Staatliche Kunsthalle, Baden-Baden, Germany, May 27–July 11, 1976
- Kunsthalle, Bremen, Germany, July 18–August 29, 1976