An art exhibition titled “Symbiotic Sojourn” is on display now until Sept. 30 at the Martin Hall Gallery at the UMobile, Mondays through Fridays, 9 a.m.–4 p.m. The public is invited to a special Artists’ Talk on Sept. 23 at 1:30 p.m. and a reception following at 2:30 p.m. “Symbiotic Sojourn” showcases the printmaking work of Greg Henry from Christopher…