Government shutdown closes National Park Service properties in IndianaThe George Rogers Clark memorial at George Rogers Clark National Historical Park in Vincennes, Indiana. (Photo by the National Park Service)INDIANAPOLIS (WISH) — The federal government shutdown has already affected Indiana’s National Park Service properties. The NPS has three locations in Indiana: Indiana Dunes National Park in Porter, George Rogers Clark National Historical Park in Vincennes and the Lincoln Boyhood Home National Memorial in Spencer County. A phone message at George Rogers Clark NHP indicated staff there are on furlough. The Lincoln Boyhood National Memorial in Spencer County is also closed.