The Isthmus is a isthmus located in Jefferson County, New York. It appears on the Cape Vincent South USGS 7.5-minute topographic quadrangle. The nearest populated place is Point Peninsula, approximately 3.2 miles to the E.
Jefferson County · New York
The Isthmus is a isthmus located in Jefferson County, New York. It appears on the Cape Vincent South USGS 7.5-minute topographic quadrangle. The nearest populated place is Point Peninsula, approximately 3.2 miles to the E.