State atlas · filed under CT
Ghost Towns of Connecticut
New England's quiet abandonments run through Connecticut: hill farms emptied by westward migration and stony soil, mill villages left by moving industry, and valley towns drowned under reservoirs serving the cities.
314 sites surveyed across Connecticut — 1 charted with full records so far, entered by year of settlement. The rest are awaiting verification.
Survey note
The federal place-name archive records 314 vanished or historical sites in Connecticut — 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 Connecticut as the surveyors drew it, 1879 to 1919
409 USGS survey sheets from those years cover Connecticut. 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 Connecticut — each with its own record page, verified and expanded over time.