Norman Rockwell "The Ship Builder" 1980 Knowles Fine China Limited Edition Plate w/ COA Limited edition collector's plate featuring Norman Rockwell's "The Ship Builder." Includes certificate of authenticity. Crafted in fine china. • Limited edition, permanently closed in 1980 • Edwin M. Knowles Fine China • Fourth in Rockwell Heritage Collection • Includes Certificate of Authenticity • Plate number 2974AB • 1980 Rockwell Society of America certification LOC: A1