The Mill Spring Agricultural Center presented a plaque to the Polk County Board of Commissioners on Monday, Aug. 15 in appreciation of the county’s efforts in getting the ag center established. Volunteers and donors were honored at a recent ag center appreciation dinner. Pictured are Polk County Agricultural Economic Development Director Lynn Sprague, Polk County Commissioner Chairman Ray Gasperson and Polk County Soil and Water Board Chairman Richard Smith. (photo by Leah Justice)