McKean County, Pennsylvania /

Relief shown by contours and spot heights.Alternate title in right lower margin: McKean Co., Pa. : 41078-G4-CF-050 : 1987."Map edited 1987."In upper margin: United States, Department of the Interior, Geological Survey; Commonwealth of Pennsylvania, Department of Environmental Resources, Topographic and Geologic Survey.Pennsylvania coordinate and UTM grids.Includes notes, "Index to 1:24 000-scale maps," and location map