Frederick Island is a island located in Jefferson County, New York. It appears on the Thousand Island Park USGS 7.5-minute topographic quadrangle. The nearest populated place is Fineview, approximately 0.3 miles to the WNW.
Jefferson County · New York
Frederick Island is a island located in Jefferson County, New York. It appears on the Thousand Island Park USGS 7.5-minute topographic quadrangle. The nearest populated place is Fineview, approximately 0.3 miles to the WNW.