been in two exhibitions at MoMA,
between 1973 and 1979.
18 June to 21 November 1973
Pierre Apraxine, William Wegman, Romare Bearden and Jackie Winsor, among others, were involved.
16 November 1978 to 20 February 1979
Jasper Johns, Robert Motherwell, Claes Oldenburg and Riva Castleman, among others, were involved.