2018-06-152018-06-151936http://hdl.handle.net/20.500.11989/1531The front of the post card has an image of the swimming pool at Dunbar Cave in Clarksville, TN. On the back a message and the post mark date July 15, 1936.JPEG ImageClarksville (Tenn.)Dunbar Cave (Tenn.: Cave)Swimming poolImage