SHELL CERTIFIED SYSTEM OF LUBRICATION PORCELAIN SERVICE

SSP. A tough to find sign from Shell Gasoline. Sign shows excellent color & gloss, with two small areas of chipping in the upper field, as well as some minor chipping along the outer edge. Sign shows a clean graphic, directing all the uses of Shell Lubrication to your car. Overall a beautiful piece of early Shell Advertising. Sign is Ink Stamped on the back Property Of Shell. Condition: (8.5+). Item Dimensions: 22" x 24".