
Military Reservation lands dominate the high plains landscape of this region during the mid-1960s, a period where the traditional cattle-country fence lines began to intersect with early aeronautical and communication infrastructure. The drainage systems of West Toll Gate Creek and East Toll Gate Creek carve through the northern terrain, while Piney Creek and Sulphur Gulch define the southern reaches. This era reflects a transition from rural ranching toward more modern utility, evidenced by the presence of a Radio Tower, a Radio Facility, and a remote Landing Strip situated between Sulphur Gulch and Coal Creek. Historical thoroughfares like Smoky Hill Road and Airline Road provide the primary transit grid, passing near a solitary Cem and several scattered Gravel Pit operations that hint at the area's development and geological utility.
24 named features on this map. Tap any name to fly to it.
Don’t see what you’re looking for? This feature index may not catch every label — zoom into the map to look around manually.
6 editions found
1890 · East Denver
USGS Topo · 1:125,000
1894 · Castle Rock
USGS Topo · 1:125,000
1913 · Castle Rock
USGS Topo · 1:125,000
1935 · East Denver Nos. 3 and 4
USGS Topo · 1:48,000
1939 · Coal Creek
USGS Topo · 1:24,000
1939 · Elizabeth
USGS Topo · 1:62,500
1940 · Piney Creek
USGS Topo · 1:24,000
1940 · Castle Rock
USGS Topo · 1:62,500
1941 · Fitzsimons
USGS Topo · 1:31,680
1942 · Parker
USGS Topo · 1:31,680