Add to ORKGTitle in right lower margin: Jefferson Co., Pa. : N4054-W7842.5/29 X 30.5."Compiled in 1973 from 1:24 000-scale maps."UTM and Pa. coordinate grids.Includes notes."1-16925.
Relief shown by contours and spot heights.Alternate title in right lower margin: Blair Co., Pa."Comp...
Relief shown by contours and spot heights.Alternate title in right lower margin: Erie Co., Pa. : N41...
Relief shown by contours and spot heights.Alternate title in right lower margin: Susquehanna Co., Pa...
Title in right lower margin: Pike Co., Pa. : N4104.5-W7441/32X41 1973."Compiled in 1973 from 1:24 00...
Relief shown by contours and spot heights.Alternate title in lower margin at right: Jefferson Co., P...
Title in right lower margin: Franklin Co., Pa. : N3943-W7626.5/35X40 1979."Compiled from 1:24 000-sc...
Scale 1:50,000.Alternate title in right lower margin: Jefferson Co., Pa.At head of title: Commonweal...
Relief shown by contours and spot heights.Alternate title in right lower margin: Crawford Co., Pa. :...
Relief shown by contours and spot heights.Alternate title in right lower margin: Carbon Co., Pa. : N...
Relief shown by contours and spot heights.Alternate title in right lower margin: Philadelphia Co., P...
Relief shown by contours and spot heights.Alternate title in right lower margin: Lebanon Co., Pa. : ...
Relief shown by contours and spot heights.Alternate title in right lower margin: Union Co., Pa. : N4...
Title in right lower margin: Lancaster Co., Pa. : N3942.5--W7551/37.5X53.5, 1976."Compiled in 1976 f...
Relief shown by contours and spot heights.Alternate title in right lower margin: Greene Co., Pa. : N...
Scale 1:50,000.Alternate title in lower right margin: Adams Co., Pa., 1974.At head of title: Commonw...
Relief shown by contours and spot heights.Alternate title in right lower margin: Blair Co., Pa."Comp...
Relief shown by contours and spot heights.Alternate title in right lower margin: Erie Co., Pa. : N41...
Relief shown by contours and spot heights.Alternate title in right lower margin: Susquehanna Co., Pa...
Title in right lower margin: Pike Co., Pa. : N4104.5-W7441/32X41 1973."Compiled in 1973 from 1:24 00...
Relief shown by contours and spot heights.Alternate title in lower margin at right: Jefferson Co., P...
Title in right lower margin: Franklin Co., Pa. : N3943-W7626.5/35X40 1979."Compiled from 1:24 000-sc...
Scale 1:50,000.Alternate title in right lower margin: Jefferson Co., Pa.At head of title: Commonweal...
Relief shown by contours and spot heights.Alternate title in right lower margin: Crawford Co., Pa. :...
Relief shown by contours and spot heights.Alternate title in right lower margin: Carbon Co., Pa. : N...
Relief shown by contours and spot heights.Alternate title in right lower margin: Philadelphia Co., P...
Relief shown by contours and spot heights.Alternate title in right lower margin: Lebanon Co., Pa. : ...
Relief shown by contours and spot heights.Alternate title in right lower margin: Union Co., Pa. : N4...
Title in right lower margin: Lancaster Co., Pa. : N3942.5--W7551/37.5X53.5, 1976."Compiled in 1976 f...
Relief shown by contours and spot heights.Alternate title in right lower margin: Greene Co., Pa. : N...
Scale 1:50,000.Alternate title in lower right margin: Adams Co., Pa., 1974.At head of title: Commonw...
Relief shown by contours and spot heights.Alternate title in right lower margin: Blair Co., Pa."Comp...
Relief shown by contours and spot heights.Alternate title in right lower margin: Erie Co., Pa. : N41...
Relief shown by contours and spot heights.Alternate title in right lower margin: Susquehanna Co., Pa...