This is a vintage restaurant ware mug from the 1950s, an advertising item for White Castle hamburgers. It is not signed or marked, but I have seen the same shape marked Mayer USA. This mug is 2 3/4" x 3 1/8." It is in excellent condition with no chips or cracks. The logo is black with the White Castle logo and the words "A national institution White Castle system, Inc. Established in 1921 Buy 'em by the sack."
Fire-King, Hazel Atlas, Pyrex, Indiana Glass, Porcelain, Pottery, Handbags, Jewelry, Kitchenware.
With superior materials and craftsmanship, vintage items can outlast new and offer a blend of style, value, and memories.