Roughly Strand, 1st, 2nd, 3rd, Cowlitz, St. Helens Sts., and Columbia Blvd., St. Helens, Oregon. County/parish: Columbia.
Added to the National Register of Historic Places October 25, 1984. NRIS 84000137.
101 contributing buildings. 1 contributing site.National Park Service documentation: https://catalog.archives.gov/id/77849012