Description: Crystal Cave, PA Indian Teepees and Totem Pole Item Specifics: Postcard. Postcard Type: Modern Chrome Postcard (ca. 1939- Present) Card Dated: Non-Posted View Location: Crystal Cave, Pennsylvania midway between Allentown and Reading View Subject: Indian Teepees and Totem Pole Publisher: Colourpicture. Series/Number: K17200 Size: Standard Condition: Good