
Idaho Springs sits at the northwestern edge of this Colorado landscape, where Clear Creek flows through the steep canyon terrain of the Arapaho National Forest. The 1950s survey captures a transition in land use, showing several Denver Mountain Park Sites and the Squaw Pass Picnic Area alongside established ranching operations. Significant family and business holdings include the Evans Ranch Hdqrs, Dodge Ranch Headquarters, and the Elmgreen Ranch. To the south, the community of Brookvale and the Greystone Lodge mark the settled valleys along Bear Creek. The map also documents communications infrastructure of the era, such as the Radio Relay Station Lookout atop Squaw Mountain. This topographic study provides a detailed view of the high-altitude ranching and recreation network before further modern development altered these mountain corridors.
57 named features on this map. Tap any name to fly to it.
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6 editions found
1899 · West Denver
USGS Topo · 1:125,000
1903 · Georgetown
USGS Topo · 1:62,500
1905 · Central City
USGS Topo · 1:62,500
1905 · Georgetown
USGS Topo · 1:62,500
1906 · Blackhawk
USGS Topo · 1:62,500
1910 · Central City
USGS Topo · 1:62,500
1912 · Central City
USGS Topo · 1:62,500
1942 · Central City
USGS Topo · 1:24,000
1942 · Black Hawk
USGS Topo · 1:24,000
1942 · Ralston Buttes
USGS Topo · 1:24,000