From the record
“The Green Bay Harbor Entrance Light is an offshore lighthouse near Green Bay, Wisconsin. Located 10 miles (16 km) from the mouth of the Fox River, it was erected to signal the entrance to Green Bay.”
Wikipedia article Green Bay Harbor Entrance Light, CC BY-SA 4.0.
One of 65 National Register listings published here for Brown County · listed in 2008 · category: Structure · built in 1935.
Sources: the Wikipedia article · the case file at the National Archives · the National Register database, National Park Service



