Grubb Islands is a island located in Roane County, Tennessee. It appears on the Bethel Valley USGS 7.5-minute topographic quadrangle. The nearest populated place is Selkirk (historical), approximately 1.0 miles to the ENE.
Roane County · Tennessee
Grubb Islands is a island located in Roane County, Tennessee. It appears on the Bethel Valley USGS 7.5-minute topographic quadrangle. The nearest populated place is Selkirk (historical), approximately 1.0 miles to the ENE.