The National Historic Landmarks in Indiana represent Indiana’s history from the Native American era to its early European settlers and motor racing. There are 42 National Historic Landmarks (NHLs) in the state, which are located in 23 of its 92 counties. The National Historic Landmark Program is administered by the National Park Service, a branch of the Department of the Interior. The National Park Service… Continue reading The National Historic Landmarks in Indiana represent Indiana’s history from the Native American era to its early European: Ethics and Social Responsibility Report, WC, Ireland