New Jersey. Department of Conservation and Development. Division of Geology and Waters. Atlas Sheet 26 (1922) New Jersey Geological Survey. Relief shown by 10 or 20 feet contour interval. Depth shown by fathom in feet of water at mean low tide. Title was not given. Region covered: vicinity of Newark and Jersey City. Original survey 1887, resurveyed 1898-1903. Principal features revised 1908, 1920-1. Original survey and revisions to 1908 made under direction of C. C. Vermeule, Topographer. Revision of 1920 mader under direction of H. B. Kummel.