
Boise National Forest encompasses the entirety of this mountainous Idaho terrain, defined by a dense network of watercourses and ridgelines. The North Fork Boise River flows across the southeastern corner, while the Crooked River and Big Owl Creek dominate the central and northern drainages. These waters are separated by prominent landforms such as Lost Creek Ridge and West Willow Ridge, suggesting a landscape shaped by narrow canyons and timbered heights. Settlement is nearly non-existent, represented instead by scattered geographical points like Hurdy Flat and Valley Flat.
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This is the sole edition of this map. No revisions or reprints were ever made.
1891 · Bear Valley
USGS Topo · 1:125,000
1893 · Bear Valley
USGS Topo · 1:125,000
1894 · Idaho Basin
USGS Topo · 1:125,000
1894 · Rocky Bar
USGS Topo · 1:125,000
1909 · Garden Valley
USGS Topo · 1:125,000
1955 · Hailey
USGS Topo · 1:250,000
1957 · Challis
USGS Topo · 1:250,000
1959 · Hailey
USGS Topo · 1:250,000
1960 · Challis
USGS Topo · 1:250,000
1962 · Hailey
USGS Topo · 1:250,000