Heidelberg Mine and its associated upper workings sit high on the eastern slopes of this Lincoln County landscape, representing a significant mining footprint in the region. The map documents a complex network of high-altitude passes and peaks, including Milwaukee Pass and Saint Paul Pass, which serve as vital topographic markers. These features, along with Chicago Peak and Saint Paul Peak, define the divide between numerous drainage systems like East Fork Bull River and the various branches of Rock Creek.
43 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.
1920 · Libby
USGS Topo · 1:125,000
1930 · Libby
USGS Topo · 1:125,000
1932 · Libby
USGS Topo · 1:125,000
1932 · Trout Creek
USGS Topo · 1:125,000
1935 · Trout Creek
USGS Topo · 1:125,000
1936 · Trout Creek
USGS Topo · 1:125,000
1956 · Wallace
USGS Topo · 1:250,000
1957 · Kalispell
USGS Topo · 1:250,000
1960 · Kalispell
USGS Topo · 1:250,000
1960 · Wallace
USGS Topo · 1:250,000