LIST OF INSTITUTIONS IN UNITED STATES. f^^9 



Pittsburgh — Coutiuued. 



Pittsburgh Female College, [iij 



Pittsburgh Library Association, [iii] 

 Beading. 



Reading Library, [iii] 



Eeading Society of Natural Sciences, [i] 



Saint Paul's Church Library, [i] 



Spencer F. Baird Naturalists' Association, [i] 

 Rimersburg. 



Clarion Collegiate Institute, [i] 

 Scranton. 



Scran ton High School, [i] 



Young Men's Christian Association, [i] 

 Sewickley. 



Sewickley Academy, [i] 



Sewickley Public Library, [i] 

 Sheakleyville. 



Sheakley ville Academy, [i] 

 Sonth Bethlehem. 



Lehigh University, [iii] 

 Sayre Observatory, [i] 

 South Hermitage. 



Pequea Presbyterian Church Public Library, [i] 

 State College. 



Pennsylvania State College, [ii] 

 Swarthmore. 



Swarthmore CoUege Library, [iii] 

 Tarentum. 



Odd Fellows' Library, [i] 

 Titusville. 



Titusville Library Association, [i] 

 Towanda. 



Scientific Society of Susquehanna Institute, [i] 

 Troy. 



Troy Graded and High School Library, [i] 

 Turtle Creek. 



Western Pennsylvania Institution for the Deaf and Dumb, [i] 

 Wallingford. 



Wallingford Natural History Society, [i] 

 "Ward. 



Ward Academy (formerly Concord Select School), [i] 

 Warren. 



Warren Public Library, [i] 



