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ITS DISTRIBUTION IN PENNSYLVANIA. 



The Raven occurs regularly in the following coun- 

 ties where it breeds in suitable localities. 



Bradford, Forest, 



Blair, Franklin, 



Columbia, Lycoming, 



Cambria, Lackawanna. 



Clinton, Luzerne, 



Cameron. Pike, 



Clearfield, Potter, 



Centre, Sullivan, 



Elk, ' Tioga. 

 Wayne. 



This bird probably may also breed in some other 

 counties, where it undoubtedly is found as a casual 

 visitor or straggler. 



