LIFE-HISTORIES 



OF THE 



BIRDS 



OF EASTERN PENNSYLVANIA, 



BY 



Thomas G-. Gentry 



MEMBER OK THE ACADEMY OF NATURAL SCIENCES OF PHILA- 

 DELPHIA, CANADIAN ENTOMOLOGICAL SOCIETY OF TORONTO, AND 

 CORRESPONDING MEMBER OF NUTTALL ORNITHOLOGICAL CLUB. 



VOLUME II. 



SALKM, MASS. 



IALIS1 



'877- 



