Ozarks at Large Stories Glacial Art, and Warning, From Above KUAF | By Kyle Kellams Published May 9, 2017 at 12:24 PM CDT Facebook Twitter LinkedIn Email Listen • 15:30 Diane Burko's are includes images of glaciers from above. The exhibition of her work at Walton Arts Center in Fayetteville includes images from years apart to show effects of glacial change.