Lamberton Baltimore & Ohio Railroad Luncheon Plate Harper's Ferry W VA 9in VTG Scammell's Lamberton Design Patented Shield mark. Heavy porcelain. 9" diameter Various trains on the border. Produced from the 1930s until the end of WWII More railroad china in my store Used. Some utensil marks in the glaze. Good condition. No chips, flakes or cracks.