6 Keller & Guerin K&G Luneville Old Strasbourg 8 3/8 Pierced Edge Salad Plates. These gorgeous, hand painted, turn-of-the-century French plates are in fantastic condition for over 100-year-old dinnerware! There are a few small spots of glaze loss and few areas with very light crazing, as seen in the photos, otherwise there are no chips or cracks, utensil marks, or other issues. These are rare sized salad plates and each measures 8 3/8. The printed backstamp and impressed codes indicate they were made in the late 1800s.