Antique Stoneware Crock With Cobalt Blue Design. The item "Antique Stoneware Crock With Cobalt Blue Design. Make Offer" is in sale since Sunday, August 26, 2018. This item is in the category "Antiques\Decorative Arts\Ceramics & Porcelain\Crocks".The seller is "katherinekates712" and is located in Syracuse, New York. This item can be shipped to United States.