Grandpa Carl as the family guide writes a weekly history column for the Bucks County Courier Times and The Intelligencer newspapers plus USA Today network. A University of Florida graduate, he’s an...показать большеGrandpa Carl as the family guide writes a weekly history column for the Bucks County Courier Times and The Intelligencer newspapers plus USA Today network. A University of Florida graduate, he’s an experienced scuba diver and early in his career led pioneering explorations of more than 50 water-filled caverns and springs to depths of 200 feet in Florida and Georgia. He’s the author of seven books and numerous articles for national and regional magazines.показать меньше