Mail Pouch Barn in Barkcamp State Park, painted by deceased barn painter Harley Warrick of Belmont, Ohio. This is one of many barns on which Harley left his mark. Harley estimated he traveled 50,000+ miles a year as a Mail Pouch painter before he retired. He was featured in People Magazine, Smithsonian and the Wall Street Journal. Warrick painted by eye, starting at the center with the “e” in chew.