The Panza Collection August 28, 2011

'The Panza Collection,' a 1984 purchase from Giuseppe and Giovanna Panza di Biumo of Milan, encompasses 80 seminal works of abstract expressionism and pop art by Jean Fautrier, Franz Kline, Roy Lichtenstein, Claes Oldenburg, Robert Rauschenberg, James Rosenquist, Mark Rothko, George Segal and Antoni Tapies.