Bonanza sits at the heart of this high-altitude landscape, where the Rio Grande National Forest, Gunnison National Forest, and San Isabel National Forest converge. The terrain is defined by the Continental Divide and a network of steep drainages, including the historic silver mining sites near Kerber City. Names like Copper Gulch, Chloride Gulch, and Euclid Gulch reflect the mineral extraction history that shaped the local economy.
70 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.
1956 · Montrose
USGS Topo · 1:250,000
1959 · Montrose
USGS Topo · 1:250,000
1959 · Bonanza
USGS Topo · 1:62,500
1960 · Montrose
USGS Topo · 1:250,000
1967 · Lake Mountain NE
USGS Topo · 1:24,000
1967 · Chester
USGS Topo · 1:24,000
1967 · Pahlone Peak
USGS Topo · 1:24,000
1967 · Klondike Mine
USGS Topo · 1:24,000
1967 · Graveyard Gulch
USGS Topo · 1:24,000
1968 · Montrose
USGS Topo · 1:250,000