Ortonville Community Historical Society is a group of concerned citizens of the Brandon and Groveland Townships, and the Village of Ortonville. This group has preserved the Grist Mill on 366 Mill Street and it now houses an extensive museum including a military display, country store, farm implements, fire engine, household displays, and a working rug loom. In addition, the Mann One-Room Schoolhouse has been relocated to our property and is available for tours. The Old Mill Blacksmith Shop was added in 2020 with blacksmith classes occurring on the first Saturday of the month and demonstrations during most OCHS events.