Not sure which region you belong to? Download a map of Alliance Regions.
For general inquiries or to contact Ohio History Local History Services, complete and submit the following form:
Note: The Alliance is a member organization that exists to support local history organizations and activities in Ohio. We cannot, unfortunately, help you with historical research requests. If you are researching a person or event in Ohio history, we recommend finding a member organization that might be able to help and contacting them directly.