National Register Listings in Preble County, Ohio
Acton House
Brubaker Covered Bridge
Bunker Hill House
Camden City Hall and Opera House
Camden Public School
Christman Covered Bridge
Christman, Daniel, Homestead
Eaton High School
Fort St. Clair Site
Geeting Covered Bridge
Harshman Covered Bridge
Historic Associate Reformed Church and Cemetery
Lange Hotel
Roberts Covered Bridge
St. Clair Street Bridge
Unger, George B., House
Warnke Covered Bridge
West Alexandria Depot
Ohio was the birthplace of seven US presidents: Ulysses S. Grant, Rutherford B. Hayes, James A. Garfield, Benjamin Harrison, William McKinley, William Howard Taft, and Warren G. Harding.