Out of Bounds: American Abstraction at Mid-Century

Lee Bontecou, Willem de Kooning, Beauford Delaney, Helen Frankenthaler, Arshile Gorky, Grace Hartigan, Hans Hofmann, Ellsworth Kelly, Morris Louis, Joan Mitchell, Senga Nengudi, Louise Nevelson, Isamu Noguchi, Mark Rothko, Zilia Sánchez, Clyfford Still, Sam Gilliam, Pat Lipsky, Frank Stella