Iris and the neighboring settlement of Chance define this high-altitude landscape along the border of Gunnison and Saguache counties. The terrain is a complex network of drainage systems, including Long Gulch and Chance Gulch, which feed toward the more prominent Cochetopa Cr and the steep walls of Cochetopa Canyon to the east. For genealogists and local historians, the Iris Cem provides a specific point of interest in this mining-era region.
45 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.
1941 · Pitkin
USGS Topo · 1:62,500
1945 · Pitkin
USGS Topo · 1:62,500
1954 · Iris NW
USGS Topo · 1:24,000
1954 · Gunnison
USGS Topo · 1:24,000
1956 · Montrose
USGS Topo · 1:250,000
1959 · Montrose
USGS Topo · 1:250,000
1960 · Montrose
USGS Topo · 1:250,000
1962 · Iris
USGS Topo · 1:24,000
1962 · Houston Gulch
USGS Topo · 1:24,000
1962 · Razor Creek Dome
USGS Topo · 1:24,000