Follow these links to view class schedules for . These schedules do not reflect any revisions made after the date listed at the bottom of each page. Travel in May and Study in May courses are listed in WebAdvisor under summer term by content area. Additional summer classes (June-August) will be added to the Summer class schedule. For details on schedule changes, call the Office of the Registrar at 630/844-5462 (fax 630/844-5463).