This antique sign is a yellow circle, and advertises the “Jersey-Cr May 17, 2013 Antique Advertising Signs, Antique Soda Fountain Collectibles More items in Antique Advertising Signs Tydol Gasoline Double-Sided Porcelain Sign Time Out for Tom's Sign Lipton's Instant Cocoa Sign More items in Antique Soda Fountain Collectibles Coca-cola Single-Sided Porcelain Button Sign Frozen Coke Display Coca-Cola Thermometer Sign