
The Aldrich Mountains and the northern reaches of Bear Valley define the landscape of this high-elevation central Oregon survey. Located within the Malheur National Forest, the terrain is a complex network of ridges and drainages, notably featuring peaks like McClellan Mtn and Riley Mountain. The presence of the Cinnabar Mine on the slopes of Cinnabar Mtn points to the region's mercury mining history, while the numerous springs, including Bear Flat Springs and Happy Spring, reflect the vital water sources required for forest management and livestock. Deep canyons like Packsaddle Canyon and the winding course of Murderers Creek illustrate the rugged drainage patterns that once challenged early travel. The map identifies specific landmarks like Ingle Rock and Packsaddle Gap which served as navigational waypoints through the timbered highlands.
46 named features on this map. Tap any name to fly to it.
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3 editions found
1940 · Mount Vernon
USGS Topo · 1:62,500
1940 · Aldrich Mtn.
USGS Topo · 1:62,500
1943 · Aldrich Mtn.
USGS Topo · 1:62,500
1943 · Mount Vernon
USGS Topo · 1:62,500
1955 · Canyon City
USGS Topo · 1:250,000
1959 · Canyon City
USGS Topo · 1:250,000
1961 · Logdell
USGS Topo · 1:62,500
1961 · Izee
USGS Topo · 1:62,500
1972 · Big Weasel Sprs
USGS Topo · 1:24,000
1972 · Mc Clellan Mtn
USGS Topo · 1:24,000