Boston, Museum of Fine Arts, One Hundred Master Drawings from New England Private Collections, December 1973-January 1974.
Dusseldorf, Stadtische Kunsthalle, Surrealitat-Bildrealitat, December 1974-February 1975, no. 112.
Chicago, Museum of Contemporary Art, Drawings by Five Abstract Expressionist Painters: Gorky, Guston, Kline, de Kooning, Pollock, January-February 1976.
Milan, Fondazione Mazzotta, Il Disegno del Nostro Secolo, April-July 1994.