| ID | Historical Marker | County |
|---|
| 14.1999.2 | Homer E. Capehart / GOP Cornfield Conference | Daviess |
| 22.2012.1 | Mob Violence, 1862 | Floyd |
| 37.1992.1 | Fountain Park Chautauqua | Jasper |
| 46.2010.1 | The Lincoln Funeral Train | LaPorte |
| 48.2013.1 | Abolitionists Mobbed | Madison |
| 49.1961.2 | Lincoln to the Citizens of Indiana | Marion |
| 49.1975.2 | Indianapolis Motor Speedway | Marion |
| 49.2005.1 | Robert F. Kennedy on Death of Martin L. King | Marion |
| 49.2009.1 | The Lincoln Funeral Train | Marion |
| 61.2001.1 | Rockville Chautauqua Pavilion | Parke |
| 64.1997.1 | Ogden Dunes Ski Jump | Porter |
| 72.2002.8 | Marshfield Train Robbery | Scott |
| 77.1989.2 | Merom Bluff Chautauqua, 1905-1936 | Sullivan |
| 85.2006.1 | Brethren Annual Meetings | Wabash |
| 89.2003.1 | Indiana's First Woman's Rights Convention | Wayne |
| 91.1992.1 | Trooper Paul Vincent Minneman | White |
