Deerlodge National Forest covers much of this Western landscape, where the rugged topography of the Elkhorn Mountains meets the Boulder River valley. The town of Boulder serves as a small hub in the northeast corner, positioned where the river flows past distinctive landmarks like Pulpit Rock. Evidence of the area's grazing and mining history is found in labels such as Cattle Drive Rd, Galena Park, and Little Galena Gulch.
44 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.
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 · 1:250,000
1903 · Helena
USGS Topo · 1:250,000
1947 · Butte
USGS Topo · 1:250,000
1950 · Jefferson City
USGS Topo · 1:62,500
1954 · Elk Park
USGS Topo · 1:62,500
1954 · Basin
USGS Topo · 1:62,500
1954 · Boulder
USGS Topo · 1:62,500