PA Photos and Documents Post category:Biography, Genealogy & History / Reference & Research Explore millions of digitized photographs, documents, and newspapers from Pennsylvania’s rich and varied history. The collections are provided by libraries and other organizations across the Commonwealth. Tags: State-funded You Might Also Like HealthFinder August 10, 2018 Merck Manuals August 14, 2018 Find A Grave November 23, 2018 GreenFILE July 5, 2019