Penitentiary Hollow is a valley located in Monroe County, Indiana. It appears on the Unionville USGS 7.5-minute topographic quadrangle. The nearest populated place is New Unionville, approximately 1.3 miles to the SSW.
Monroe County · Indiana
Penitentiary Hollow is a valley located in Monroe County, Indiana. It appears on the Unionville USGS 7.5-minute topographic quadrangle. The nearest populated place is New Unionville, approximately 1.3 miles to the SSW.