Nike Site SL-40L (historical) is a military located in Monroe County, Illinois. It appears on the New Athens West USGS 7.5-minute topographic quadrangle. The nearest populated place is Hecker, approximately 3.4 miles to the NW.
Monroe County · Illinois
Nike Site SL-40L (historical) is a military located in Monroe County, Illinois. It appears on the New Athens West USGS 7.5-minute topographic quadrangle. The nearest populated place is Hecker, approximately 3.4 miles to the NW.