Borie and Speer anchor this landscape southwest of Cheyenne, where a network of seasonal creeks and irrigation infrastructure defines the high plains. The map illustrates a complex water management system essential to the region's ranching and agricultural heritage, including the Polaris Ditch and several significant catchments such as Valley Reservoir, Clear Cr Reservoir, and Spotswood Reservoir Number 2. Small, dispersed settlements like Gleason reflect the local-scale development patterns of Laramie County in the early 21st century. The terrain is marked by a series of parallel drainage systems, including Goose Creek, Duck Cr, and Lone Tree Cr, which cut through the open land. Transportation corridors like Otto Rd and Terry Ranch Rd provide the primary links between these rural points and the growing urban edge of the state capital.
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This is the sole edition of this map. No revisions or reprints were ever made.
1905 · Sherman
USGS Topo · 1:125,000
1907 · Livermore
USGS Topo · 1:125,000
1908 · Eaton
USGS Topo · 1:125,000
1909 · Livermore
USGS Topo · 1:125,000
1910 · Eaton
USGS Topo · 1:125,000
1911 · Cheyenne
USGS Topo · 1:125,000
1914 · Cheyenne
USGS Topo · 1:125,000
1950 · Cheyenne
USGS Topo · 1:62,500
1954 · Cheyenne
USGS Topo · 1:250,000
1954 · Greeley
USGS Topo · 1:250,000