Historical Society of Pennsylvania

Hybrid Event: Cradle of Conservation: An Environmental History of PA – May 20

May 5, 2026

Hybrid Event: A Century of Black History Commemoration – Feb 22

February 10, 2026

Volunteers Needed: National History Day Philly 2026 Competition – Mar 12

January 20, 2026

Philadelphia: A Narrative History Book Talk – Jul 9

July 1, 2025

More Ways to Celebrate Juneteenth

June 17, 2025

Call for Proposals: Using | Doing | Teaching Black History A Public History Workshop – Mar 15

February 25, 2025

Celebrate Black History Month at Historical Society of Pennsylvania – Feb 6

February 4, 2025

National History Day Philly Teacher Hybrid Workshop – Aug 22

July 30, 2024

NHD Philly Kick-off: Triumph and Tragedy in History

October 8, 2018

National History Day Kickoff

September 12, 2016

Fighting Back: Defending the LGBT Mind and Body in Pennsylvania

September 28, 2015