Frontier Town sits at a high elevation along the continental divide, marking a significant point of interest for travelers navigating the Boulder Mountains west of Helena. This 2011 survey details the mountain passes and deep gulches that define the area's geography, including the notable MacDonald Pass and Priest Pass. The landscape is etched with the history of extraction and recreation, featuring the Third Term Mine near Little Flume Gulch alongside several seasonal camps and public lands.
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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
1950 · Helena
USGS Topo · 1:62,500
1954 · Basin
USGS Topo · 1:62,500
1958 · Butte
USGS Topo · 1:250,000