State atlas · filed under PA
Ghost Towns of Pennsylvania
Pennsylvania's abandonments are anthracite and bituminous: patch towns by the hundred, company-built and company-closed — with Centralia, condemned over its still-burning mine fire, as the modern emblem.
1,364 sites surveyed across Pennsylvania — 5 charted with full records so far, entered by year of settlement. The rest are awaiting verification.
Survey note
The federal place-name archive records 1,364 vanished or historical sites in Pennsylvania — ghost towns, mining camps, townsites, and railroad stops. We chart them a few at a time, as the records can be verified. Every mark on this map is a place that once had a name.

Society Pro
See Pennsylvania as the surveyors drew it, 1879 to 1919
1,077 USGS survey sheets from those years cover Pennsylvania. Pro lays them over today's map with a swipe between then and now, and adds every mine feature, lost place and mineral site the federal record holds for the state.
The full survey ledger
Every vanished town the federal archive records in Pennsylvania — each with its own record page, verified and expanded over time.