
Mining history defines the landscape of the southern Pioneer Mountains in this 1991 survey, particularly around the vanished settlement at Era (Site). Situated along Champagne Creek, this area was once a center of silver and base-metal extraction. A dense cluster of claims is recorded here, including the Horn Silver Mine, Ella Mine, Reliance Mine, and the Saint Louis Mine. The proximity of these workings to geographic landmarks like Poison Gulch and Slaughterhouse Canyon illustrates the intensity of prospector activity across the rugged slopes of Timbered Dome.
37 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.
1935 · MacKay
USGS Topo · 1:96,000
1955 · Idaho Falls
USGS Topo · 1:250,000
1958 · Idaho Falls
USGS Topo · 1:250,000
1960 · Grouse
USGS Topo · 1:62,500
1972 · Nichols Reservoir
USGS Topo · 1:24,000
1972 · Inferno Cone
USGS Topo · 1:24,000
1972 · Blizzard Mtn South
USGS Topo · 1:24,000
1972 · Appendicitis Hill
USGS Topo · 1:24,000
1973 · The Watchman
USGS Topo · 1:24,000
1978 · Craters Of The Moon
USGS Topo · 1:100,000