- Clinton County Historical Society and Historical Museum - A history of the area through documents, artifacts, and oral histories.
- Elkhart County Historical Museum and Rush Memorial Center - Over 20,000 artifacts are on display arranged by time period and theme in Bristol, Indiana.
- Hayden Historical Museum - Exhibits include a pre-1900 bedroom, 1939 kitchen, 1965 living room, mid 1950’s school classroom, gallery of agriculture leaders, former Indiana Governor Ed Whitcomb display, and a military exhibit.
- Lake County Historical Museum - A variety of memorabilia representing the origination of the county and its developing years that includes farm implements, clothing, and musical devices.
- LaPorte County Historical Society Museum - A local history of the area through displays of artifacts.
- Marshall County Historical Society and Museum - The history of the county through exhibits of artifacts.
- Wayne County Historical Museum - Offers artifacts of pioneer life and treasures from around the world such as an Egyptian mummy, automobiles manufactured in Richmond, and a re-created pioneer village are some of the highlights.
