These four plates are 10.5" diameter. They are pattern # L. S. 1011, called Dubarry. The bottom has the Royal Doulton, Lambeth Stoneware, Dubarry backstamp. A copyright date on the bottom of each piece reads 1974. They have many gray utensil marks, and a few scratches and chips to the patterns. One plate has a gray mark along the rim, which looks like the finish is worn. The plates themselves are not chipped, cracked, or damaged. In fact, considering how old these are, they're in pretty good shape.