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1965 Map of Sable

Name: 1965 Topographic Map of Sable
Creator: U.S. Geological Survey
Published: 1980
License: https://creativecommons.org/publicdomain/mark/1.0/

USGS Topo · Published 1980

About this map

Rocky Mountain Arsenal and the sprawling facilities of Stapleton International Airport dominate this transition from the mid-century suburban fringe to heavy industrial and military land use. The map illustrates a pivotal era of development along the Adams County and Denver border, where the planned community of Montbello begins to push eastward. South of the arsenal, the US Army Fitzsimons General Hospital stands as a massive institutional presence, supported by a network of residential schools like Sable Sch and Park Lane Sch.

Hydrological features like Derby Lake, Ladora Lake, and Reservoir F contrast with the heavy rail infrastructure of the Union Pacific and Burlington Northern lines. These water bodies, along with the O'Brian Canal and Sand Creek, served as critical components of the region's managed landscape before the intense urbanization of later decades. The presence of the County Jail and the rail-served Roydale area further highlights the complex mix of civic and industrial functions defining this portion of the Front Range.