Relief shown by contours and spot heights. "Topography by photogrammetric methods from aerial photographs taken 1973. Field checked 1973." "Revisions shown in purple and woodland compiled from aerial photographs taken 1980 and other sources ... Map edited 1982." Includes quadrangle location map. "N3307.5--W8400/7.5." "DMA 4150 II NE--Series V845."