Explore the content of our contributing institutions in the Digital Public Library of America: Abington Public Library Academy of Natural Sciences of Drexel University Albright College Allegheny College Allegheny-Kiski Valley Historical Society Altoona Public Library American Philosophical Society Athenaeum of Philadelphia Baldwin School Archives Battle of Homestead Foundation Bedford County Library Bellwood-Antis Public Library Benjamin Franklin Jones Memorial Library Bernville Area Community Library Bloomsburg University Boyertown Area Senior High School Braddock Carnegie Library Association Bryn Mawr College C. C. Mellor Memorial Library Cambria County Library Byzantine Catholic Seminary Library Carnegie Library of Homestead Carnegie Mellon University Carnegie Library of Pittsburgh Carnegie Museum of Art Carnegie Museum of Natural History Centre County Library & Historical Museum CHRC of the Archdiocese of Philadelphia Chatham University Cheltenham Township Library System Chester County History Center Chester County Library & District Center Clarion Free Library College of Physicians Conshohocken Free Library Cooper-Siegel Community Library Crawford Township Library Curtis Institute of Music Dollar Bank Drexel University, Westphal College of Media Arts & Design DeSales University Elizabethtown College Erie County Public Library Franklin and Marshall College Free Library of Philadelphia Friends Central School Friends Historical Library Geneva College German Society of Pennsylvania Germantown Historical Society Girard College Architectural Drawings Collection Greene-Dreher Historical Society Haverford College Heinz History Center Hempfield High School Library Henderson High School Historical Society of Montgomery County Historical Society of Upper St. Clair Indiana University of Pennsylvania James V. Brown Public Library The Jersey Shore Historical Society Johnstown Area Heritage Association Julia R. Masterman School Juniata College Keystone College The Kiski School Kittanning Public Library Knoxville Public Library Lancasterhistory.org Lancaster Public Library La Salle University Lafayette College Laughlin Memorial Library Lehigh University Library Company of Philadelphia Ligonier Valley Library Lock Haven University Lycoming College Manheim Township High School Martinsburg Community Library Matthews Public Library McBride Memorial Library Memorial Library of Nazareth and Vicinity Media Archives Historic Commission Mengle Memorial Library Meyersdale Public Library Millersville University Milton Hershey School Milanof-Schock Public Library Monroeville Historical Society Monroeville Public Library Montgomery County CC Moravian Historical Society New Castle Public Library New Cumberland Public Library Northland Public Library Oakmont Carnegie Library Old Economy Village Osterhout Free Library PCOM Pennsylvania College of Technology Pennsylvania Geological Survey Pennsylvania Highlands Community College Pennsylvania Horticultural Society Pennsylvania School for the Deaf Pennsylvania State Archives Pennsylvania State University Peters Township Public Library Philadelphia Museum of Art Pitcairn Historical Society Pittsburgh History and Landmarks Foundation Pittsburgh Symphony & Orchestra Archives Point Park University Archives Pottsville Free Public Library Presbyterian Historical Society Reading Area Community College Reading Public Library Ridley Park Public Library Rockwood Area Historical and Genealogical Society Rodef Shalom Congregation Saint Francis University Saint Joseph's University St. Marys Public Library Schwenkfelder Library & Heritage Center Science History Institute Scranton Public Library Sewickley Public Library Sewickley Township Public Library Sisters of St. Joseph of Baden Slippery Rock University Springs Historical Society Springside Chestnut Hill Academy Squirrel Hill Historical Society State Library of PA Summerville Public Library Susquehanna University Swarthmore Public Library Temple University Thomas Jefferson University Thomas Jefferson University - East Falls Ulysses Library Association Uniontown Public Library Unionville High School United Lutheran Seminary University of Pennsylvania University of Pittsburgh University of Scranton Upper Merion Area High School Library Upper Merion Township Library Upper Moreland Free Public Library Ursinus College Villanova University Wagner Free Institute of Science The Walters Art Museum Warren Library Association West Chester University West Pittston Public Library Whitehall Township Public Library Widener University Wilkes University Williamson College of the Trades Wilson College Wissahickon Valley Public Library Woodland Hills High School Library
