Rare Blown White Glass Slant Shade with 4 5/8 inch Top Fitter Circa 1890. Used on specific Railroad Sconce Oil Lamps, and Wall Bracket Oil Lamps with built in shade holder rings.
Condition : Excellent Condition with 5 inch Rolled Top Edge Fitter and a Fire Finished Smooth bottom edge.
Measurements : 4 5/8 inches across top Fitter (perfect fit for a 4 3/4 inch Ring Fitter) 10 inches across bottom, and Stands 4 3/8 inches High.
Weight : 14.1 Ounces.