From the record
“The Lansing Shoals Light Station is a lighthouse located in northeastern Lake Michigan, 6.3 miles (10.1 km) southeast of Point Patterson, in Newton Township, Mackinac County, Michigan. It was listed on the National Register of Historic Places in 2005.”
Wikipedia article Lansing Shoals Light Station, CC BY-SA 4.0.
One of 22 National Register listings published here for Mackinac County · listed in 2005 · category: Structure.
Sources: the Wikipedia article · the case file at the National Archives · the National Register database, National Park Service