Please answer the following question: Indian Canyon Ranger Station - The Indian Canyon Ranger Station in the Duchesne Ranger District Ashley National Forest in Duchesne County Utah near Duchesne was built in 1914. It was a work of the U.S. Forest Service and is a wood-framed guard station. Given a choice of categories company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work, the text refers to which one?
A:
Building