From the record
“Forest Service fire lookout tower at the summit of Devils Head in Douglas County, Colorado. Located on a large pinnacle of Pikes Peak granite, the fire lookout point lies within the Pike National Forest and is accessed by hiking the Devils Head National Recreation Trail.”
Wikipedia article Devil's Head Lookout, CC BY-SA 4.0.
One of 24 National Register listings published here for Douglas County · listed in 2003 · category: Site · built in 1951.
Sources: the Wikipedia article · the case file at the National Archives · the National Register database, National Park Service · the Wikipedia article
