Ruth S. Harley University Center Gallery Monday-Friday: 11:00 a.m.-7:00 p.m. Saturday: 11:00 a.m.-4:00 p.m. Performing Arts Center Gallery Sunday–Saturday: 9:00 a.m.–9:00 p.m. Swirbul Library Gallery Monday–Thursday: 8:00 a.m.–midnight Friday & Saturday: 8:00 a.m.-6:00 p.m. Sunday: 10:00 a.m.–midnight Manhattan Center Galleries Monday–Saturday: 9:00 a.m.-7:00 p.m.