Original Socony Gasoline Motor Oil Double Sided Porcelain Sign. Circa 1930, this is one of the most well known iconic signs a collector can own. 48" tall x 47-1/4" wide.Condition is very good for its age. Use the photos to inspect the condition. Great rare sign to add to your collection. The item "Original Socony Gasoline Motor Oil Double Sided Porcelain Sign" is in sale since Tuesday, November 3, 2015. This item is in the category "Collectibles\Advertising\Gas & Oil\Merchandise & Memorabilia\Signs". The seller is "joynerlutz" and is located in Dover, Ohio. This item can't be shipped, the buyer must pick up the item.