Source Information
Ancestry.com. Pennsylvania, Historical Society of Pennsylvania Card Catalog, 1553-2015 [database on-line]. Lehi, UT, USA: Ancestry.com Operations, Inc., 2019.Original data: Pennsylvania, Historical Society of Pennsylvania Card Catalog, 1553-2015. Salt Lake City, UT, USA: FamilySearch, 2016.
About Pennsylvania, Historical Society of Pennsylvania Card Catalog, 1553-2015
You can learn more about this collection at the FamilySearch website.