From the record
“The Lodgepole Opera House is a historic building in Lodgepole, Nebraska. It was built by Frank Isenberger in 1911.”
Wikipedia article Lodgepole Opera House, CC BY-SA 4.0.
One of 10 National Register listings published here for Cheyenne County · listed in 1988 · category: Building · built in 1911.
Sources: the Wikipedia article · the case file at the National Archives · the National Register database, National Park Service