Adams County
Emoh Rou
Serpent Mound
Websters
Athens County
Manasseh Cutler Hall, Ohio University
Brown County
John P. Parker House
John Rankin House
U.S. Grant Boyhood Home
Butler County
John B. Tytus House
Langstroth Cottage
William H. McGuffey House
Cuyahoga County
Beating Harts
Mouth House
Uncle Tim’s
Erie County
Thomas A. Edison Birthplace
Fairfield County
Sherman Birthplace
Franklin County
Captain Edward V. Rickenbacker House
Fox RunOur
Sand Castle
Greene County
Colonel Charles Young House
Hamilton County
Alphonso Taft Home (William Howard Taft Home)
Baum-Taft House
George Hunt Pendleton House
Jefferson County
Benjamin Lundy House
Lake County
James A. Garfield Home
Lorain County
Buckeye’s
Heartland
Hi in the Middle
John Mercer Langston House
Wilson Bruce Evans House
Lucas County
Edward D. Libbey House
Mahoning County
William H. McGuffey Boyhood Home Site
Marion County
Warren G. Harding Home
Montgomery County
Charles F. Kettering House
Hawthorn Hill (Orville Wright Mansion)
Paul Laurence Dunbar House
Sunwatch Site
Ottowa County
Jay Cooke Home
South of Town
Ross County
Adena
Sandusky County
Spiegel Grove (Rutherford B. Hayes Summer Home)
Summit County
Stan Hywet Hall
Trumbull County
Harriet Taylor Upton House
