Historical Blue River Township

Historical marker location:

Edinburgh, Indiana

( Marker is on U.S. 31 north of East Square 252 (State Road 252), on the right when traveling north.)

Marker installed: 1976

The limestone industry has played a significant role in Indiana's economy and culture. The state is often called the "Limestone Capital of the World" and the stone has been used in many notable buildings, including the Empire State Building in New York City.