Mercer County & beyond

Historic places.

Museums, history tours, markers, archives, genealogy. Explore Mercer County, browse photos and stories, or discover destinations across America.

Start locally

Explore Mercer County history.

Use the local map and place list, or choose Photos & stories to browse without a map. Across America is an optional view of destinations farther afield.

Mercer County close-up

History, museums & documented places.

Begin with the map. Select a marker for reviewed context, directions, sources, and trip planning. Pan, zoom, or refine the view below when you want to travel farther.

Map points are planning aids; official records define significance and boundaries. Map data © OpenStreetMap contributors.

Map filters and tours

Explore a heritage theme.

Select Show on map to see every stop, or open the complete ordered tour.

Complete map

Historic district Home or church Civic or industrial Education or Society place

Markers are evidence, not the whole story

Historical markers, plaques & designations.

A National Register property, a state highway marker, and a local plaque are different designations. This guide labels them separately and does not assume a marker is still present.

National Register listing

A listed property or district has federal documentation, but listing does not guarantee a roadside sign, museum access, parking, or permission to enter.

Highway marker

Confirm the marker ID, current coordinates, exact wording, sponsor, date, and a recent field observation before treating a marker as present.

Local plaque or monument

Record who installed it, when, what it commemorates, where it stands, and whether newer evidence changes or expands the interpretation.

Cemetery, church or private property

Respect posted rules, visiting hours, active worship, burials, residents, and property boundaries. Public-right-of-way viewing may be the only appropriate access.

Staff-reviewed additions

Submit a marker or correction.

Send a marker photograph, exact location, visible wording, observation date, correction, and source. Society staff will verify the evidence before changing the public guide.

Send for staff review →
Ask before you go

Build a history day around your interests.

Ask about architecture, coal communities, Black history, family research, museums, maps, markers, or a guided group visit.

Request a guided tour →