Hillsboro artist Avery Applegate may reach a national audience Wednesday, Sept. 7, as members of her family will be featured in a segment of an episode of “Buried Treasure,” a new series on FOX. Applegate organized the show appearance on behalf of her cousin, Kathy (Willman) Cline, and her husband, Larry. Kathy Cline is the daughter of the late Dave and Norma Willman and lived in Hillsboro along with her parents as a child.