
San Miguel River canyon defines the topography of this early 1950s survey, showing a landscape shaped by mining and mountainous terrain. Small settlements like Saw Pit, Vanadium, and Ilium line the river valley and rail corridor, reflecting the area's industrial history. While the map notes that all mining features were inactive at the time of the field check, the presence of the Belle Champion Mine and the Old Railroad Grade provides clear evidence of the extractive economy that once dominated these slopes.
33 named features on this map. Tap any name to fly to it.
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6 editions found
1897 · Telluride
USGS Topo · 1:62,500
1904 · Telluride
USGS Topo · 1:62,500
1909 · Montrose
USGS Topo · 1:125,000
1911 · Montrose
USGS Topo · 1:125,000
1945 · Durango
USGS Topo · 1:250,000
1953 · Mount Wilson
USGS Topo · 1:24,000
1953 · Dolores Peak
USGS Topo · 1:24,000
1953 · Placerville
USGS Topo · 1:24,000
1953 · Little Cone
USGS Topo · 1:24,000
1953 · Durango
USGS Topo · 1:250,000