Relief shown by contours and spot heights."Map edited 1987."In upper margin: USGS--science for a changing world, U.S. Department of the Interior, U.S. 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" (diagram), location map, and barcode
Relief shown by contours and spot heights.Alternate title in right lower margin: Franklin Co., Pa. :...
Relief shown by contours and spot heights.Alternate title in right lower margin: Susquehanna Co., Pa...
Relief shown by contours and spot heights.Alternate title in right lower margin: Venango Co., Pa. : ...
Relief shown by contours and spot heights.Alternate title in right lower margin: McKean Co., Pa. : 4...
Relief shown by contours and spot heights."Map edited 1987."In upper margin at center: Commonwealth ...
Relief shown by contours and spot heights.Alternate title in right lower margin: Clarion County, Pa....
Relief shown by contours and spot heights.Alternate title in lower margin at right: Blair Co., Pa."M...
Relief shown by contours and spot heights.Alternate title in right lower margin: Fulton Co., Pa. : 3...
Relief shown by contours and spot heights.Alternate title in lower margin at right: Dauphin Co., Pa....
Relief shown by contours and spot heights.Alternate title in right lower margin: Lehigh Co., Pa. : 4...
Relief shown by contours and spot heights.Alternate title in right lower margin: Columbia Co., Pa. :...
Relief shown by contours and spot heights.Alternate title in lower margin at right: Jefferson Co., P...
Relief shown by contours and spot heights.Alternate title in right lower margin: Wyoming Co., Pa. : ...
Relief shown by contours and spot heights.Alternate title in lower margin at right: Lebanon Co., Pa....
Relief shown by contours and spot heights.Alternate title in right lower margin: Luzerne Co., Pa. : ...
Relief shown by contours and spot heights.Alternate title in right lower margin: Franklin Co., Pa. :...
Relief shown by contours and spot heights.Alternate title in right lower margin: Susquehanna Co., Pa...
Relief shown by contours and spot heights.Alternate title in right lower margin: Venango Co., Pa. : ...
Relief shown by contours and spot heights.Alternate title in right lower margin: McKean Co., Pa. : 4...
Relief shown by contours and spot heights."Map edited 1987."In upper margin at center: Commonwealth ...
Relief shown by contours and spot heights.Alternate title in right lower margin: Clarion County, Pa....
Relief shown by contours and spot heights.Alternate title in lower margin at right: Blair Co., Pa."M...
Relief shown by contours and spot heights.Alternate title in right lower margin: Fulton Co., Pa. : 3...
Relief shown by contours and spot heights.Alternate title in lower margin at right: Dauphin Co., Pa....
Relief shown by contours and spot heights.Alternate title in right lower margin: Lehigh Co., Pa. : 4...
Relief shown by contours and spot heights.Alternate title in right lower margin: Columbia Co., Pa. :...
Relief shown by contours and spot heights.Alternate title in lower margin at right: Jefferson Co., P...
Relief shown by contours and spot heights.Alternate title in right lower margin: Wyoming Co., Pa. : ...
Relief shown by contours and spot heights.Alternate title in lower margin at right: Lebanon Co., Pa....
Relief shown by contours and spot heights.Alternate title in right lower margin: Luzerne Co., Pa. : ...
Relief shown by contours and spot heights.Alternate title in right lower margin: Franklin Co., Pa. :...
Relief shown by contours and spot heights.Alternate title in right lower margin: Susquehanna Co., Pa...
Relief shown by contours and spot heights.Alternate title in right lower margin: Venango Co., Pa. : ...