Norman Rockwell 'The Ship Builder' Collector Plate by Knowles

This item is a limited edition collector plate, part of the 'Rockwell Heritage Collection' series. Specifically, it is the fourth plate in the collection, titled 'The Ship Builder', based on artwork by Norman Rockwell. The plate is made by Knowles, as indicated by the 'Knowles' maker's mark within a circular stamp, stating 'The Oldest Name in American Fine China' and 'Newell W. Virginia USA 1854'. The plate is bright white in color, likely made of fine china or porcelain, characteristic of collector plates. It features a printed serial number '16375F' on the reverse, indicating its position within the limited run. The text on the back confirms it was produced in a limited edition that was permanently closed in 1980. It is certified as a 'True Rockwell Classic' by the Rockwell Society of America, with an official red circular stamp bearing 'Rockwell Society of America' and 'Official'. The copyright 'RS of A. 1980' is also present, along with a 'Bradex Number: 84-70-3.4'. The plate appears to be in excellent condition, with no visible chips, cracks, or significant wear to the surface or the printed information. The craftsmanship suggests a high-quality production, typical of collectible porcelain plates. The style period is clearly late 20th century, specifically 1980.