New Jersey. Department of Conservation and Development. Division of Geology and Topography. Atlas Sheet 23 (1933) New Jersey Geological Survey. Relief shown by 10 to 20 ft contour interval. Depth shown by soundings in feet at low tide. Title is not given. Region covered: northern Bergen and eastern Passaic counties. Original survey 1882, principal features revised 1903, 1923, 1932. Original survey and revisions made under direction of C.C. Vermeule, Topographer. Revision of 1932 by L. P. Plummer, Topographic Engineer.