The following properties were on the 2008 List of Ohio’s Most Endangered Historic Sites:
Seneca County Courthouse, Tiffin
Arcade Buildings, Dayton
White-Haines Building, Columbus
Over-the-Rhine Neighborhood, Cincinnati (one more year)
Shawnee Main Street, Shawnee (one more year)
Mehrum-Lindley Block, Hamilton
Deardurff House, Franklinton/Columbus
West Orange Road Bridge, southern Delaware County
Greenhills Historic District, Greenhills
1868 School House, Burton
Edgerton Village Hall and Park Opera House, Edgerton
Warren Harding High School, Warren
Galion High School, Galion
South High School, Springfield
