Did you find items in your yard earlier this week that seem out of place? If those items could be tornado-related debris from Lincoln and Franklin counties, an effort is under way to collect and return those deemed irreplaceable.Warren County resident Betty Williamson found a picture that was taken of a fourth-grade class at South Lincoln Elementary School.“At about 9 a.m., I was out feeding the chickens and there was one piece of paper in the yard,” Williamson said of her Tuesday morning activity. “It was a picture of a fourth-grade class from 2009-10.