The Duluth South Breakwater Outer Light is a lighthouse on the south breakwater of the Duluth Ship Canal in Duluth, Minnesota, United States. It forms a range with the Duluth South Breakwater Inner Light to guide ships into the canal from Lake Superior.
In 1886 the lens was upgraded to a fourth-order Fresnel lens, and the characteristic changed from a red and white flash to a fixed red signal.
The South Breakwater Outer Light was listed on the National Register of Historic Places in 2016 for its local significance in the themes of engineering, maritime history, and transportation. It was nominated for its association with federal efforts to establish nationwide navigational aids, and for being characteristic of early-20th-century harbor breakwater lights built around the Great Lakes.
Poster Print
A poster print is created using a professional laser printer on heavy, cover stock paper. The quality of the print and of the paper vary. Colors are placed on the paper with dots.
Artist Print
An artist proof is matte proof produced by a professional printer. Colors are continuous and have no dots.