Since 1946, the Pennsylvania Historical and Museum Commission has administered a program of historical markers to capture the memory of people, places, and events that have affected the lives of Pennsylvanians over the centuries since William Penn founded his Commonwealth.

More than 2,000 cast aluminum markers tell the stories of Native Americans and settlers, government and politics, athletes, entertainers, artists, struggles for freedom and equality, factories and businesses, and a multitude of other topics.

New markers are approved and placed along Pennsylvania highways and city streets each year. Most markers are dedicated in public events featuring public officials, local historians, community representatives, and others. Each dedication presents opportunities for Pennsylvanians to celebrate and understand their heritage.

We hope you and your family will learn about Pennsylvania history through our historical markers. For more information visit the Pennsylvania Historical Marker Program website.