Marion County Historical Society

• Harding Collection on President Warren G. Harding and Florence Kling Harding.
• Marilyn Meseke Collection – Miss America, 1938.
• Prince Imperial, one of the first Percheron horses imported to North America and purchased from Napoleon III by Marion County horse breeder Jacob Houser.
• Mary Ellen Withrow Collection – Treasurer of the United States of America 1994-2000 and the only person to hold the office who represented all three levels of government treasurer offices – local, state and national.
• Linn School, a fully restored one-room schoolhouse, was the gift of brothers Oliver Hamilton and Merle Hamilton, who undertook the restoration of the building back to 1905; it was completed in 2004. Linn School has been recognized by the National Trust for Historic Preservation as one of the outstanding examples of preservation for 2004.