De Borgia and the nearby Henderson Hill sit at the southern edge of this high-elevation landscape, where the Lolo National Forest encompasses much of the Coeur d'Alene Mountains. The map traces a complex network of forest roads and creek valleys, including the prominent Thompson De Borgia Rd that winds toward Knox Pass. At the southern edge, residential and access roads like Mountain Home Ln and Waterhole Rd branch off toward the foothills, while the W Fork Rock Creek Crusher indicates localized industrial activity near the waterway. High points such as Mt Bushnell, Brooks Mtn, and Cameron Peak define the drainage basins of Twelvemile Cr and Rock Cr, providing a detailed look at the surveying of the Sanders and Mineral County line during the late 2010s.
49 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.
1918 · St Regis
USGS Topo · 1:125,000
1919 · St. Regis
USGS Topo · 1:125,000
1937 · Thompson Falls
USGS Topo · 1:125,000
1937 · Thompson Falls
USGS Topo · 1:62,500
1956 · St Regis
USGS Topo · 1:62,500
1956 · Wallace
USGS Topo · 1:250,000
1957 · Thompson Falls
USGS Topo · 1:62,500
1957 · Haugan
USGS Topo · 1:62,500
1960 · Wallace
USGS Topo · 1:250,000
1964 · Eddy Mountain
USGS Topo · 1:24,000