
The Challis National Forest dominates this Idaho landscape, where the high mountain terrain of the Lost River Range meets the irrigated agricultural lands of the Big Lost River Valley. During the late 1960s, this area supported both forest management at the Mtn View Guard Sta and ranching operations on the valley floor, such as the Abby Ranch near the settlement of Leslie. The map reveals a complex network of water management, with the Hanson Ditch, Burnett Ditch, and Fury Ditch drawing from the Lost River system to support the high-altitude ranching economy.
52 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
1935 · Borah Peak
USGS Topo · 1:125,000
1938 · Borah Peak
USGS Topo · 1:125,000
1940 · Mackay
USGS Topo · 1:62,500
1955 · Dubois
USGS Topo · 1:250,000
1955 · Idaho Falls
USGS Topo · 1:250,000
1957 · Hawley Mountain
USGS Topo · 1:62,500
1958 · Dubois
USGS Topo · 1:250,000
1958 · Idaho Falls
USGS Topo · 1:250,000
1960 · Mackay
USGS Topo · 1:62,500