Join us for an evening with author John Hancock as he presents Hopewell Ceremonial Earthworks – Landscape Monuments of the Ancient Ohio Valley, a richly illustrated Smithsonian Books volume exploring Ohio’s eight UNESCO inscribed Hopewell sites. Thursday, June 4, 2026 6:00–8:00 PM Ohio University Chillicothe – Stevenson Center 101 University Dr., Chillicothe, OH Free and […]