From the record
“The Douglas House, also known as the Douglas Hotel or the North Branch Outing Club, is a sporting lodge located at 6122 East County Road 612 in Lovells Township, Michigan. It was designated a Michigan State Historic Site in 2000 and listed on the National Register of Historic Places in 2001.”
Wikipedia article Douglas House (Lovells Township, Michigan), CC BY-SA 4.0.
One of 3 National Register listings published here for Crawford County · listed in 2001 · category: Building.
Sources: the Wikipedia article · the case file at the National Archives · the National Register database, National Park Service · the Wikipedia article