Central Platoon School - Credit: Wikimedia Commons
Central Platoon School was a platoon school, where students were divided into groups (platoons) that switched between classroom studies and vocational as well as hands-on and recreational activities, in Brush, Colorado. It was designed by the Denver architectural firm Mountjoy & Frewen and has also been known as Central Elementary School. It was listed on the National Register of Historic Places in 2001. Read more on Wikipedia
Source: en.wikipedia.org