RARE SIGNAL OIL & GAS COMPANY PRIVATE ROAD PORCELAIN SIGN.
SSP. An excellent condition and exceedingly rare piece from Signal Gas & Oil Company, Los Angeles, California. This rare Signal "Diesel Fuel" porcelain pump plate is a very scarce piece of Signal adve
DSP. An incredibly scarce matching set of New Old Stock Circa 1950's Porcelain Rest Room Flange Signs from Wilshire Oil Company with each showing a unique style of design as well as Man & Women graphi
SSP. An outstanding condition example of this colorful and iconic Circa 1930's Porcelain Pump Plate from Signal Gasoline, a product of Signal Oil & Gas, Los Angeles, California. Sign features an excel
SSP. An incredibly rare piece of Circa 1930's Porcelain Signage from The Hancock Oil Company Of California, Long Beach, California. This piece is one of only two known examples and was originally used
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