An exhibit featuring the artwork of a longtime Rittman teacher, who passed away earlier this summer from pancreatic cancer, wraps up this week at Wooster’s Wayne Center for the Arts.  Wednesday will be the final day of the Randy Robart exhibit.  Robart was an art teacher in the Rittman district for 34 years.  Some of his artwork will also be auctioned off, with the proceeds likely going to the formation of a new scholarship.