SSP. A brilliant and outstanding example of this Circa 1930's Porcelain Pump Plate from Signal Ethyl Gasoline, a product of Signal Oil Company, Los Angeles, California. Sign shows Signals trademark yellow, black & red colors with an ultra clean Ethyl Burst graphic. CONDITION: Sign is in absolutely spectacular condition showing bright color & gloss throughout the field with no areas of chipping. Sign shows only a couple of very faint surface scratches none of which are noteworthy. Sign also shows all four of its original grommets and shows a near immaculate outer edge. A very tough one to upgrade and an excellent piece of early Signal Signage. Condition: (9.5+). Dimensions: 12" Dia.