The permanent collection includes works from 3000 B.C. to the present; most are twentieth-century and contemporary. Open Wed.-Thurs., Sat.-Sun. 10 a.m.-5 p.m.; Fri. 10 a.m.-10 p.m. Admission charged. Public tours are offered Thurs., Fri., Sun. 1:30 p.m.; Sat. 11:30 a.m. and 1:30 p.m. Tours are free with admission and meet at the information desk.