County, Colorado Notes References External links Will Rogers Shrine of the Sun official site Towers completed in 1937 Buildings and structures in Colorado Springs, Colorado Cheyenne Mountain Historic districts on the National Register of Historic Places in Colorado Monuments and memorials on the National Register of Historic Places in Colorado Observation towers on the National Register of Historic Places Towers in Colorado Tourist attractions in Colorado Springs, Colorado National Register of Historic Places in Colorado Springs, Colorado Mausoleums on the National Register of Historic Places Cultural depictions of Will Rogers 1937 establishments in Colorado