Puzzle Directions: Click on a puzzle piece and drag it where you want it. When you connect two pieces correctly, they will join together. This is an extra hard double-sided puzzle. The same map is printed on both sides the pieces. Some of the pieces are turned over to the wrong side. To flip a piece over, hold down the "T" key and click on the puzzle piece. Mix up the pieces again. View finished map in pop-up window.
Description: A National Oceanic and Atmospheric Administration map of the St. Johns River near Astor, Florida current to 1976. This National Ocean Survey chart shows all soundings expressed in feet. Navigational aids such as lights, beacons, and buoys are shown as well as obstructions such as bridges and overhead cable areas. North American 1927 Datum used. The map scale is 1:40,000. Key to NOAA maps. Source: Natonal Oceanic and Atmospheric Administration, St. Johns River: Dunns Creek to Lake Dexter (Washignton, DC: National Oceanic and Atmospheric Administration, 1976) Map Credit: Courtesy the U.S. National Oceanic and Atmospheric Administration