
Mining operations and high mountain peaks dominate this 1991 provisional survey of the White Knob Mountains within the Challis National Forest. The map documents a landscape defined by its mineral history, specifically at the Mammoth location near the head of Stewart Canyon. Numerous Mine Shafts and Adits are scattered throughout the northern reaches, including the identified Champion Mine and several Prospects along Cliff Creek and Horn Draw.
50 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
1940 · Mackay
USGS Topo · 1:62,500
1955 · Idaho Falls
USGS Topo · 1:250,000
1958 · Idaho Falls
USGS Topo · 1:250,000
1960 · Muldoon Canyon
USGS Topo · 1:62,500
1960 · Grouse
USGS Topo · 1:62,500
1960 · Mackay
USGS Topo · 1:62,500
1960 · Copper Basin
USGS Topo · 1:62,500
1988 · Arco
USGS Topo · 1:100,000
1991 · Mackay
USGS Topo · 1:24,000