From the record
“Lodgepole Community Hall is a site on the National Register of Historic Places located in Lodgepole, Montana on the Fort Belknap Indian Reservation. It was added to the Register on February 24, 2000.”
Wikipedia article Lodgepole Community Hall, CC BY-SA 4.0.
One of 8 National Register listings published here for Blaine County · listed in 2000 · category: Building.
Sources: the Wikipedia article · the case file at the National Archives · the National Register database, National Park Service