Dr. Harley Knowles Art Exhibit – April 4-29 at the Murial S. Mayfield Gallery. Dr. Knowles’, Tennessee Wesleyan University President, artwork, titled “Upta Camp: An exploration of lake life during summers in Maine”, reflects his experiences in his home state of Maine. The Murial S. Mayfield Gallery is located on the first floor of Reece Hall, on the corner of N. Jackson and E. College St. 423-745-7504