County Type 10 Maps (Historic)

Adams County:  19161941195319661980199119951999200220042005

Allegheny County:  1950 Sheet 11950 Sheet 21964 Sheet 11964 Sheet 21964 Sheet 31976 Sheet 11976 Sheet 21976 Sheet 31991 Sheet 11991 Sheet 21991 Sheet 32000200320042005

Armstrong County:  191119411959197119831991199520012002

Beaver County:  191619261941196119741987199120022005

Bedford County:  1938194119631982199019952000200220042005

Berks County:  191519261953 Sheet 11953 Sheet 21953 Sheet 31966 Sheet 11966 Sheet 21976 Sheet 11976 Sheet 21991 Sheet 11991 Sheet 21993199920012002200320042005

Blair County:  19151941196219751991200220032004

Bradford County:  191119301941 Sheet 11941 Sheet 21964197819901993199519992000200220042005

Bucks County:  1912194519461950 Sheet 11950 Sheet 21971 Sheet 11971 Sheet 21971 Sheet 31986 Sheet 21986 Sheet 31991 Sheet 11991 Sheet 220022005

Butler County:  194119591968198219901995200120042005

Cambria County:  19151941 Sheet 11941 Sheet 21962 Sheet 11962 Sheet 21975 Sheet 11975 Sheet 21990 Sheet 11990 Sheet 2199620032004

Cameron County:  19141941195819741986199020022004

Carbon County:  1916194119611974198319901993199820032004

Centre County:  19311941 Sheet 11941 Sheet 21962 Sheet 11962 Sheet 21977 Sheet 11977 Sheet 21990 Sheet 11990 Sheet 21995 Sheet 11995 Sheet 21999 Sheet 11999 Sheet 22002 Sheet 12002 Sheet 22004 Sheet 12004 Sheet 22005 Sheet 12005 Sheet 2

Chester County:  192319311941 Sheet 11941 Sheet 21959 Sheet 11959 Sheet 21978 Sheet 11978 Sheet 21991 Sheet 11991 Sheet 21993 Sheet 11993 Sheet 2199520002003

Clarion County:  1912194119621974199019952001200320042005

Clearfield County:  1941 Sheet 11941 Sheet 21962 Sheet 11962 Sheet 21977 Sheet 11977 Sheet 21991 Sheet 11991 Sheet 21997 Sheet 11997 Sheet 22002 Sheet 12002 Sheet 2

Clinton County:  19151941 Sheet 11941 Sheet 2196219741990199519992002

Columbia County:  1914