List of Indiana state historical markers

This is a list of Indiana state historical markers. Interest in a statewide system of historical markers for the U.S. state of Indiana arose as the state prepared to celebrate its centenary in 1916; the Indiana Historical Commission observed the lack of a system of historical markers and memorials, and as a result of its work, many individuals, organizations, and local governments began to erect various types of memorials to commemorate historic sites.

Source: Wikipedia — List of Indiana state historical markers (CC BY-SA 4.0)