McIntosh Lake and the northwestern edge of Longmont dominate this landscape, where the high plains meet the foothills of the Front Range. The map reveals an intricate network of irrigation infrastructure essential to the region's agricultural history, including the Oligarchy Ditch, Palmerton Ditch, and Saint Vrain Supply Canal. These waterways snake between prominent geological features like Rabbit Mtn and Table Top Mtn, illustrating how the natural topography dictated the path of early water rights and settlement.
169 named features on this map. Tap any name to fly to it.
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This is the sole edition of this map. No revisions or reprints were ever made.
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