Antique Slag Glass Lamp Silver Plate Reverse Painted Lamp Base Pairpoint Era

Vintage Silver Plate Reverse Painted or Slag Glass Lamp Base. Antique Bell Flower design. Made of Silver Plate or nickel or Pewter Magnet does not stick anywhere. Under Base Shinny Siver Finish E 3051 & P & Diamond. Believed to be Pairpoint-Pittsburg-Parker? Size of shade rest: 2-3/4 Wide. Please Look at pictures part of item Description.