
Hygiene serves as the focal point of this 1950s landscape, situated in a high-desert environment defined by an intricate network of irrigation engineering. The complexity of the local water system is evident in the numerous gravity-fed channels like the Rough and Ready Ditch and Oligarchy Ditch, which redirect flow from St Vrain Creek to support agriculture and a series of storage basins including Mc Call Lake and Clover Basin Reservoir.
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5 editions found
1902 · Boulder
USGS Topo · 1:62,500
1904 · Niwot
USGS Topo · 1:62,500
1904 · Boulder
USGS Topo · 1:62,500
1905 · Mount Olympus
USGS Topo · 1:62,500
1906 · Loveland
USGS Topo · 1:62,500
1907 · Mount Olympus
USGS Topo · 1:62,500
1908 · Loveland
USGS Topo · 1:62,500
1950 · Hygiene
USGS Topo · 1:24,000
1950 · Erie
USGS Topo · 1:24,000
1950 · Niwot
USGS Topo · 1:24,000