U.S.G.S. 7.5 minute series (topographic) North Decimal Degree 40.750000. South Decimal Degree 40.625000. East Decimal Degree -74.250000. West Decimal Degree -74.375000. Alternate title: Roselle, NJ. Polyconic projection. Universal transverse Mercator grids are shown. Relief shown by 20 feet contour interval and spot heights. Datum is mean sea level. "Mapped by the Army Map Service; edited and published by the United States Geological Survey. Control by USC&GS, USCE, and New Jersey Geodetic Survey. Topography from aerial photographs taken by photogrammetric methods. Aerial photographs taken 1942-1943. Field check 1943. Culture revised by the Geological Survey 1954." Map is temporarily filed in the Reserve Course Materials Collection.