John Hill Ranch-Keltomaki - Credit: Wikimedia Commons
The John Hill–Keltomaki Ranch near Brownsville, South Dakota, United States, at the original Keltomake Ranch site, includes work from 1925. It includes buildings built by John Hill Jr. The site, with five contributing buildings and two contributing structures, on , was listed on the National Register of Historic Places in 1985. with Read more on Wikipedia
Source: en.wikipedia.org