DSP. An incredibly outstanding and significant museum quality example of this Circa 1930's Porcelain Service Station Sign from Sinclair Aircraft Gasoline. This iconic and highly sought after Sign show
CLIPPER GASOLINE PORCELAIN SERVICE STATION SIGN W/ AIRPLANE GRAPHIC.
DSP. An absolutely outstanding example of this Circa 1930's Porcelain Service Station Sign from Conoco Gasoline, one of the finest examples we have sold. Sign shows the iconic Conoco Minuteman Soldier
DSP. An absolutely outstanding condition example of this exceedingly rare and highly sought after Circa 1930's Porcelain Service Station Sign from Houston Gasoline, a product of Houston Oil Company, H
SSP. A wonderful and bright example of this highly sought after Service Station Sign from Associated Flying A Gasoline showing excellent colors as well as a unique Service Station Attendant graphic sp
DSP. Scarce and unique C. 1940's Porcelain Service Station Sign for Pure Gasoline advertising "OK'd Clean" Service Station Rest Rooms. CONDITION: Sign shows outstanding color & gloss throughout the fi
DSP. An absolutely incredible New Old Stock example of this highly sought after Circa 1930's Porcelain Shield Sign from Husky Gasoline & Motor Oils showing a brilliant and bright Husky Dog graphic. Th
SSP. An incredibly clean example of this early Porcelain Service Station Sign from Shell Gasoline showing bold Shell script throughout the field as well as iconic yellow and red Shell colors. Sign fea