Last Chance Gulch cuts through the center of this mountain landscape, marking the historic gold-mining roots of Helena. The terrain transitions from the urban grid and the campus of Carroll Coll into the wooded heights of the Helena National Forest. To the south, smaller settlements like Unionville and Park City sit among a dense network of gulches, including Grizzly Gulch and Orofino Gulch, reflecting the region's complex mining geography. Several significant burial grounds are documented, from the Montana State Veterans Cem near Fort Harrison Army Air Field to the Home of Peace Cem. The map also captures the path of the Helena Valley Canal as it serves the northern valley, while peaks like Mt Helena and Mt Ascension overlook the city and the nearby county line with Jefferson County.
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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