From the record
“The Kabetogama Ranger Station District is a historic ranger station complex in Kabetogama, Minnesota, United States. It was built from 1933 to 1941 by the Civilian Conservation Corps (CCC) as an administrative center for Kabetogama State Forest, managed by the Minnesota Department of Natural Resources.”
Wikipedia article Kabetogama Ranger Station District, CC BY-SA 4.0.
One of 126 National Register listings published here for St. Louis County · listed in 1993 · category: District.
Sources: the Wikipedia article · the case file at the National Archives · the National Register database, National Park Service