New Jersey. Department of Conservation and Development. Division of Geology and Waters. Atlas Sheet 25 (1917) New Jersey Geological Survey. Relief shown by 10 or 20 feet contour interval. Depth shown by fathoms in feet at low tide. Title was not given. Region covered: Morris and Sommerset counties. Original survey 1883-4; revision, 1917 C. C. Vermeule, Topographer.