Displays Impressionist and post-Impressionist paintings; 19th- and 20th-century American and European paintings, sculpture and decorative arts; and contemporary art. The museum's film and videotape programs are nationally recognized and its collection of monumental architectural casts is thought to be unique in the United States. The Heinz Architectural Center surveys past and current architectural expression through the exhibition of architectural drawings, models, photographs and related materials. Free gallery lectures are given regularly. Open Tuesday-Saturday 10am-5pm (also Monday, July-August), Sunday 1-5pm; closed major holidays.