From the record
“The Hanna Community Hall, also known as Linden Hall and presently used as the Hanna Basin Museum, was built in 1890 in Hanna, Wyoming as a saloon by its proprietor John Linden to serve coal miners in the area. In 1981, he moved the saloon into the center of Hanna with the Union Pacific Coal Company's permission.”
Wikipedia article Hanna Basin Museum, CC BY-SA 4.0.
One of 43 National Register listings published here for Carbon County · listed in 1983 · category: Building.
Sources: the Wikipedia article · the case file at the National Archives · the National Register database, National Park Service