North Baltimore Ohio Area

Historical Society

Welcome to NBOAHS

The Society's mission is to discover, collect, preserve, and make accessible material that establishes or illustrates the history of North Baltimore, the surrounding rural Henry Township area including the hamlet of Hammansburg, and the Oil Boom era communities such as Eberly and Denver which no longer exist.

We provide educational and archival resources for the community and others both now and in the future. The Society maintains its collections of historical artifacts and archives at the North Baltimore Area Historical Center at 229 North Main Street, North Baltimore, Ohio.

Find resources for genealogical and historical research

See a timeline of North Baltimore's history

Become a member

Read our latest newsletter

Visit the Center

Schedule a tour of the North Baltimore Ohio Area Historical Center by calling (419) 257-2266 or e-mailing

From March through December, the Historical Center is open 9 - 12:00 Tuesday mornings for unscheduled tours. During January and February, tours will be conducted by appointment only.