Pennsylvania Historical & Museum Commission approves Locust Grove Archaeological District to celebrate history
Harrisburg, PA (Dec. 11) – The Pennsylvania Historical & Museum Commission (PHMC) voted today to add nine new historical markers to be placed in five counties across the Commonwealth. These markers – which commemorate significant people, places, events, and innovations – are joining the more than 2,500 existing markers that tell the story of Pennsylvania’s rich and diverse history.
The new markers span over 400 years of Pennsylvania history – from early Native American history, the Martinsburg Indian School in Blair County, and the peace-making efforts of Lenape Chief Tamanend in Philadelphia to the financial backbone of the Revolution with John Ross in Delaware County and the birth of the United States Army in Philadelphia. These markers reflect the depth and breadth of the Commonwealth’s heritage. Other notable subjects include a multi-component Native American site, the political career of legislator John Maclay in Franklin County, and the impact of the Archdiocese of Philadelphia and its first cardinal, Dennis J. Dougherty.
“As we approach the 250th anniversary of this nation’s founding, these new markers will offer vital educational touchpoints,” said Andrea Lowery, Executive Director, PHMC. “By honoring events like the birth of the U.S. Army, the enduring legacy of Pennsylvania’s indigenous tribes, industrial innovation, and religious tolerance, we are recognizing the history of all Pennsylvanians.”
Established nearly 80 years ago, the historical marker program is a community-driven initiative that relies on public nominations to identify and honor key historical figures and events. This year’s nominations were rigorously reviewed by a panel of five external experts with extensive experience in history-related fields, ensuring a comprehensive and informed selection process.
Details of the next round of approved markers will be announced in the coming months.
The following is a list of approved historical markers by county:
Blair County
The Martinsburg Indian School
Delaware County
John Ross
Franklin County
John Maclay
Lancaster County
Locust Grove Archaeological District
Philadelphia County
Archdiocese of Philadelphia
Cardinal Dennis J. Dougherty
Chief Tamanend
Treaty of 1736
United States Army Birthplace
The Pennsylvania Historical & Museum Commission is the official history agency of the Commonwealth of Pennsylvania. Learn more by visiting PHMC online or following us on Facebook, X (formerly Twitter), Instagram or LinkedIn.
