In Pennsylvania, digging for the less-obvious gems of historical significance, the deeper cuts, would slow considerably — and stay that way for decades — as SHPO focused its resources elsewhere.

LOWER MERION — The Lower Merion Historical Society will unveil Lower Merion’s newest historical marker in a dedication ceremony on Sept. 15 at 2 p.m. at 18 North Highland Ave in Bala Cynwyd ...

The Pennsylvania Historical & Museum Commission (PHMC) is now accepting new marker nominations for 2025. It's an online process done through PA-SHARE, the Pennsylvania State Historic Preservation ...