Crane Flat Fire Lookout - Credit: Wikimedia Commons
The Crane Flat Fire Lookout in Yosemite National Park was built in 1931. An example of the National Park Service Rustic style, the lookout is a two-story structure with a lower storage or garage level and an upper observation level, with an overhanging roof. Design work was carried out by the National Park Service Landscape Division. Read more on Wikipedia
Source: en.wikipedia.org