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TITLE
 
DATE
Adams  
1979
Armstrong  
1980
Berks Sheet 1  
1980
Berks Sheet 2  
1980
Blair   1980
Bucks Sheet 1  
1980
Bucks Sheet 2  
1980
Carbon  
1980
Centre Sheet 1  
1981
Centre Sheet 2  
1981
Chester Sheet 1  
1980
Chester Sheet 2  
1980
Clinton Sheet 1  
1980
Clinton Sheet 1  
1980
Columbia  
1977
Crawford Sheet 1  
1982
Crawford Sheet 2  
1982
Dauphin  
1980
Erie Sheet 1  
1978
Erie Sheet 2  
1978
Fayette  
1981
Franklin  
1980
Jefferson  
1980
Lackawanna  
1982
Lebanon  
1982
Philadelphia  
1979
Potter Sheet 1  
1980
Potter Sheet 2  
1980
Susquehanna  
1984
Venango  
1985
York Sheet 1  
1980
York Sheet 2  
1980


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