1971 Map of Calio

About this map

Calio serves as the focal point of this North Dakota landscape, situated at the intersection of the Soo Line and the northern reaches of the Towner and Cavalier County line. The map captures a moment in the early 1970s when the Calio Corporate Boundary defined the small settlement, while the surrounding prairie was organized into distinct civil sections such as Trier, Victor, and Seivert. Transport networks are prominently detailed, including the Burlington Northern railroad cutting across the northeastern corner.