Paradise Cay Publications NOAA Chart 12314: Delaware River Philadelphia to Trenton, 26.5 X 45.8, TRADITIONAL PAPER Printed on high quality water-resistant paper by NOAA Chart Agent, Paradise Cay Publications Paradise Cay Publications brand charts are sold exclusively by Ruby & Rudy's Books Always printed on demand using the most recent data from NOAA Prepared to be display quality. Shipped rolled in a cardboard tube.