
Whitman National Forest land defines this portion of the Blue Mountains, where the boundary between Union and Grant counties cuts through high-elevation terrain. This 1972 survey, updated with 1984 revisions, captures a landscape shaped by early mining activity and remote wilderness access. At the southern edge of the map, a cluster of lode claims and workings including the Continental Mine, Standard Mine, and Labellevue Mine sit near the small settlement of Cabell City. The presence of a cemetery and Ruins near these sites points to the early 20th-century gold and silver prospecting that once thrived in these canyons.
41 named features on this map. Tap any name to fly to it.
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2 editions found
1901 · Sumpter
USGS Topo · 1:125,000
1953 · Pendleton
USGS Topo · 1:250,000
1955 · Canyon City
USGS Topo · 1:250,000
1956 · Pendleton
USGS Topo · 1:250,000
1959 · Canyon City
USGS Topo · 1:250,000
1965 · Limber Jim Creek
USGS Topo · 1:24,000
1965 · Anthony Butte
USGS Topo · 1:24,000
1965 · Fly Valley
USGS Topo · 1:24,000
1972 · Trout Meadows
USGS Topo · 1:24,000
1972 · Mt. Ireland
USGS Topo · 1:24,000