Sheehan Island is a island located in LaSalle County, Illinois. It appears on the Starved Rock USGS 7.5-minute topographic quadrangle. The nearest populated place is Naplate, approximately 1.2 miles to the NE.
LaSalle County · Illinois
Sheehan Island is a island located in LaSalle County, Illinois. It appears on the Starved Rock USGS 7.5-minute topographic quadrangle. The nearest populated place is Naplate, approximately 1.2 miles to the NE.