Pennsylvania State Historic Preservation Office
PHMC Marker Search
The historical marker search application allows you to search the PA-SHARE historical marker database by keyword, county/municipality, marker category, and marker missing. The keyword search feature searches by title, location and marker text. The Pennsylvania Historical Marker program has been in existence for more than 100 years. Some of our earlier markers may contain outdated cultural references. The Pennsylvania Historical & Museum Commission is working to address this situation and will update markers as resources allow.