VINTAGE MORTON SALT PORCELAIN SIGN RESTAURANT DINER GAS STATION KITCHEN OIL SEA. I inherited this antique porcelain sign from my 87 year old mother and it is in MINT condition and very heavy. 8 inches x 12 inches in size. MORTON FREE RUNNING SALT ...WHEN IT RAINS IT POURS. Navy Blue and white. Shipping anywhere in the US is $8. Be sure to check out my other listings on ebay for other really rare items!