U.S.G.S. 7.5 minute series (topographic) North Decimal Degree 39.500000. South Decimal Degree 39.375000. East Decimal Degree -74.250000. West Decimal Degree -74.375000. Alternate title: Brigantine Inlet, N. J. Polyconic projection. Universal transverse Mercator grids are shown. Relief shown by 10 feet contour interval and spot heights. Datum is mean sea level. Deptha curves and soundings in feet- datum is mean low water. Shoreline shown represents the approximate line of mean high water. The mean range of tide is apporoximately 2 feet in inland waters and 3 feet along the ocean."Mapped by the U.S. Coast & Geodetic Survey. Edited and published by the United States Geological Survey. Control by USGS, USC&GS, and New Jersey Geodetic Survey. Culture and drainage in part compiled from aerial photographs taken 1950. Topography from planetable surveys 1950. Field check 1952. Hydrography data compiled from surveys dated 1935, 1936, 1937, and 1950." Map is temporarily filed in the Reserve Course Materials Collection.