Helena and the industrial hub of East Helena serve as the focal points of this 2014 landscape, where the urban edge meets the complex topography of the Four Range and South Hills. The map details the vital water infrastructure of the Helena Valley Canal and Prickly Pear Cr, alongside the Northern Pacific Reservoir. These features, combined with the extensive transport network centered on the Helena Regional Airport, show a region defined by its role as a jurisdictional and transit crossroads at the border of Lewis and Clark and Jefferson Counties.
172 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.
1886 · Fort Logan
USGS Topo · 1:250,000
1889 · Helena
USGS Topo · 1:250,000
1893 · Helena
USGS Topo · 1:250,000
1899 · Boulder
USGS Topo · 1:125,000
1899 · Helena
USGS Topo · 1:62,500
1899 · Helena
USGS Topo · 1:250,000
1903 · Helena
USGS Topo · 1:250,000
1947 · Butte
USGS Topo · 1:250,000
1948 · White Sulphur Springs
USGS Topo · 1:250,000
1950 · Jefferson City
USGS Topo · 1:62,500