Relief shown by contours and spot heights. "N4111.5-W7837.5/27.0 X 29.0 : 1986"--On west section. "N4111.5-W7813.5/27.0 X 24.0 : 1986"--On east section. "Map edited 1986." In center upper margin: Commonwealth of Pennsylvania, Department of Environmental Resources, Topographic and Geologic Survey. Pa. coordinate and UTM grids. Includes notes, "Index to 1:24 000-scale maps," and location map.
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