
Aurora Reservoir dominates the northeastern landscape of this mid-century survey, revisions of which highlight the rapid expansion of the Denver metropolitan fringe. The town of Parker is established in the southwest, while newer residential developments like Ponderosa Hills and Ponderosa East emerge along the drainages of Piney Creek and Sulphur Gulch. The map captures a transitional moment as rural ranch land gives way to suburban infrastructure, evidenced by the Aurora Corporate Boundary and the presence of the Endeavour High School.
35 named features on this map. Tap any name to fly to it.
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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