Into Our Third Century: Historical Society of Pennsylvania at 200

The Historical Society of Pennsylvania (HSP) commemorates its 200th birthday in 2024! Librarian and CEO, David R. Brigham, will discuss the breadth and importance of HSP’s collections and their relevance to researchers today. To commemorate the anniversary, HSP has published Two Hundred Years: The Historical Society of Pennsylvania, 1824-2024, the first book to survey the more than twenty-one million documents, newspapers, graphics, and rare books.