The latest exhibit at the Gallery at Penn College, "Works From Wood," opened with a reception from 3:30-7 p.m. Tuesday. The exhibit features the work of master wood engraver Raymond Gloeckler. David M. Moyer, instructor of graphic design, offered a demonstration of wood cutting and wood engraving. Hours are Sunday, 1-4 p.m.; Tuesday and Thursday, 2-8 p.m.; and Wednesday and Friday, 11 a.m.-5 p.m. All exhibits at the gallery, on the third floor of the Madigan Library, are free and open to the public.