
The high plains of Weld County and Larimer County at the turn of the century show an landscape rapidly adapting to industrial irrigation and rail transit. The Union Pacific RR cuts a north-south line through the center of the sheet, anchoring the development of early agricultural hubs like Nunn, Pierce, and Ault. To the west, the Great Western RR connects Severance and Timnath through a dense network of water management features, including the New Windsor Reservoir and Timnath Reservoir. This early 1900s survey captures the region's transition into a highly engineered sugar beet and ranching corridor. Evidence of early settlement is found in the numerous country schools such as Albert School, Collins School, and Rattlesnake Springs School, as well as the remote Indian Springs Coal Mine tucked against the western foothills. The northern terrain is defined by the prominent Simpson Mesa and Chalk Bluffs near the Wyoming state line.
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This is the sole edition of this map. No revisions or reprints were ever made.
1902 · Greeley
USGS Topo · 1:125,000
1905 · Sherman
USGS Topo · 1:125,000
1906 · Loveland
USGS Topo · 1:62,500
1906 · Fort Collins
USGS Topo · 1:62,500
1907 · Livermore
USGS Topo · 1:125,000
1908 · Loveland
USGS Topo · 1:62,500
1908 · Fort Collins
USGS Topo · 1:62,500
1909 · Livermore
USGS Topo · 1:125,000
1910 · Eaton
USGS Topo · 1:125,000
1911 · Cheyenne
USGS Topo · 1:125,000