ICE CREAM CONE FORMATION CRYSTAL CAVE PA RPPC

This item is one 3 1/2" by 5 1/2"Real Photo Postcard. This card is ingood conditionand has never been postally used. The inscription on the front reads "Ice Cream Cone Formation Crystal Cave, Pa.". The inscription on the back reads "This great Natural Underground Wonder discovered 1871, is located midway between Allentown and Reading,....Oldest operating Cavern in eastern United States....". Published by Crystal Cave Co. Kutztown, PA. Add this rare one to your collection now. Thanks for Looking.***Powered by eCRATER