HSP is proud to celebrate National Constitution Day!
Chat
Live Chat available
Mon & Fri 11 a.m. - 2 p.m.
Or submit a question anytime!
Online History
With more than 21 million items in our collections, from diaries and letters to deeds and directories, HSP is one of the most complete and professional genealogy centers in the nation—and the largest in the Mid-Atlantic region.
Digital History Projects
Digital history projects present history using new multi-media and technological tools. Each project focuses on a theme. Documents here are offered with historical context or interpretation.
Online Exhibits
Online exhibits of documents provide a way of learning about a topic from primary sources. Usually based upon exhibits that were on display at the Historical Society of Pennsylvania, these online exhibits allow you to visit again and again.
