Sketch D Showing the Progress of Section IV 1845 to 1852

Triangulation chart depicting the North Carolina coast from Cape Henry to Cape Lookout. The Outer Banks are depicted, as are the areas around Currituck Sound, Albemarle Sound, the Alligator River, Pamlico Sound ("Pamplico" on the map), and Core Sound. The map denotes tidal stations, astronomical stations, magnetic stations, creeks, houses, necks, lighthouses, and shipwrecks.

This has been beautifully hand colored and would be a fabulous framed piece.