1956 Map of Jack Creek Ranch

About this map

The high-country ranching and timber landscapes of the Routt National Forest dominate this mid-century survey. Irrigation is the primary footprint of human engineering here, with a complex network of waterways including the Oldenburg Ditch, Garland Ditch, and Flying Dutchman Ditch designed to move water across the valley of the Illinois River. These systems supported local homesteads and operations such as Jack Creek Ranch and Roslyn Ranch, which are situated along the river's winding course.