2017 Map of Helmville
USGS Topo · Published 2017About this map
Helmville serves as the focal point of this Powell County landscape, where the agricultural valley meets the rising timber of the Helena National Forest. The settlement is closely tied to the water systems of the Blackfoot River watershed, with the Helmville Canal and Lincoln Slough supporting the valley floor. Local history is anchored by the Saint Thomas Cem and Helmville Cem, which sit just north of the town center near Hwy 271.
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Map Details
Editions of this 2017 Helmville Map
This is the sole edition of this map. No revisions or reprints were ever made.
Other maps of this area
1889 · Helena
USGS Topo · 1:250,000
1893 · Helena
USGS Topo · 1:250,000
1899 · Helena
USGS Topo · 1:250,000
1903 · Helena
USGS Topo · 1:250,000
1919 · Drummond
USGS Topo · 1:125,000
1921 · Drummond
USGS Topo · 1:125,000
1947 · Butte
USGS Topo · 1:250,000
1958 · Butte
USGS Topo · 1:250,000
1958 · Drummond
USGS Topo · 1:62,500
1958 · Garrison
USGS Topo · 1:62,500