TWO Vintage White Tower Hamburger Restaurant 6 3/4" Plates Shenango China USA. These are in great shape for their age. There are areas of normal expected wear on the front surfaces, no chips on the fronts or edges. There are minor worn spots and/or tiny chips regularly spaced around the backs of both dishes, which I suspect might be from either dishwasher or storage racks. Makers mark on the back of one plate is missing the "U" and part of the "S" in "USA". There is no wear to the glaz...e in that area so it's probably a manufacturers defect. There is also a very small black spot in the glaze on the front of one plate, also a manufacturers defect.Closeup photos show flaws.Shipping weight approx. 2 pounds.