For sale is an antique piece of John Maddock & Sons pottery. This is a large item, and measures 17 by 11 1/2 inches in size, and there is a 2 inch lip to the platter. The piece is white with blue and pink flowers. There are no chips or cracks. Please see the photos for your consideration. This is a very nice piece of antique ironstone and will make a great to any collection.