SSP. An incredibly clean and outstanding example of this Circa 1930's Porcelain Panel Sign from Sinclair Gasoline showing Sinclair shadowed lettering as well as self framed cookie cutter edge. CONDITI
SINCLAIR GASOLINE & MOTOR OILS PORCELAIN STRIP SIGN W/ SHADED LETTERING & COOKIE CUTTER EDGE.
SSP. Sign shows an Ink Stamp, "Sinclair SP-1". A very scare Circa 1930's Porcelain Sign from Sinclair Oil Company advertising Sinclair Pennsylvania Motor Oils and showing the iconic Sinclair script as
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
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