The Defiance County Historical Society is dedicated to preserving and promoting the history of Defiance County, located in Ohio. Established to educate the public, the society maintains a collection of artifacts, documents, and photographs that reflect the area's rich heritage. The society operates a museum that showcases local history, including exhibits on early settlers, the development of the county, and significant events. It also hosts events and programs aimed at engaging the community and fostering an appreciation for the region's past.