From the record
“The Indian Canyon Ranger Station in the Duchesne Ranger District, Ashley National Forest in Duchesne County, Utah near Duchesne was built in 1914. Forest Service and is a wood-framed guard station.”
Wikipedia article Indian Canyon Ranger Station, CC BY-SA 4.0.
One of 4 National Register listings published here for Duchesne County · listed in 1999 · category: Building · built in 1914.
Sources: the Wikipedia article · the case file at the National Archives · the National Register database, National Park Service