The post-war and contemporary division has benefited from the generosity of Tony Smith and Susan Morse Hilles, whose gifts include groundbreaking works by Josef Albers, Jackson Pollock, Barnett Newman, Robert Rauschenberg, and Mark Rothko. With funds given by the Archibald, Goodwin, Keney, and Smith families, and by Alexander Goldfarb and Charles Schwartz, the museum has acquired valuable pieces by Alexander Calder, Artemisia Gentileschi, Cindy Sherman, Bill Viola, and Kara Walker. A 2004 gift of 125 photographs from Janice and Mickey Cartin Collection includes works by On Kawara, Ed Ruscha, Hans-Peter Feldmann, Arnold Odermatt, Lucinda Devlin, Joe Ovelman, Jonathan Monk, Frank Breuer, Malick Sidibé, and more.