Links to Archives & Special Collections
City of Philadelphia
American College of Physicians -- American Society of Internal Medicine	Academy of Natural Sciences Library	American Friends Service Committee Archives
American Philosophical Society	Athenaeum of Philadelphia	Balch Institute for Ethnic Studies
Chemical Heritage Foundation	College of Physicians	Drexel University Archives
Gay, Lesbian, Bisexual and Transgender Library/Archives of Philadelphia	Genealogical Society of Pennsylvania	Germantown Historical Society
Historical Society of Pennsylvania	Independence Seaport Museum	Jewish Genealogical Society of Greater Philadelphia
Library Company of Philadelphia	MCP/Hahnemann Archives and Special Collections	Mummers Museum
National Archives and Records Administration -- Philadelphia branch	Pennsylvania Horticultural Society Library	Philadelphia Archdiocesan Historical Research Center (PAHRC)
Philadelphia City Archives	Philadelphia Museum of Art Library & Archives	Presbyterian Historical Society
Rosenbach Museum & Library	St. Charles Borromeo Seminary	Temple University Libraries Special Collections Department
Temple University Libraries Urban Archives	Thomas Jefferson University Archives & Special Collections	University of Pennsylvania Museum Archives
University of Pennsylvania Rare Book & Manuscript Library
Other Pennsylvania
Bryn Mawr College Special Collections	Chester County Historical Society	Chester County Archives and Records Services
Bucks County Historical Society	David Library of the American Revolution	Friends Historical Library of Swarthmore College
Haverford College Quaker & Special Collections	Swarthmore College Peace Collection
Outside Pennsylvania
Delaware Public Archives