Vicinity of 0.6 mi. W of southern tip of Harsens Island, Algonac, Michigan. County/parish: St. Clair.
Added to the National Register of Historic Places May 24, 1990. NRIS 90000853.
2 contributing sites. 2 contributing structures.
St. Clair Flats Front and Rear Range Light are two lighthouse structures situated off the southeastern tip of Harsens Island at Lake St. Clair.
(read more...)National Park Service documentation: https://catalog.archives.gov/id/25340525