RARE VINTAGE SINCLAIR DOME 12 GASOLINE / MOTOR OIL PORCELAIN GAS SIGN. This is a convexed/Domed sign. These are 12 inch. I have four listed.
Rare Vintage Sinclair Dome 12 Gasoline / Motor Oil Porcelain Gas Sign
RARE VINTAGE SINCLAIR DOME 12 GASOLINE / MOTOR OIL PORCELAIN GAS SIGN. This is a convexed/Domed sign. These are 12 inch. I have four listed.