
Malheur National Forest dominates the eastern landscape of this Grant County terrain, where high-elevation landmarks like Rudio Mtn and Lost Boy Butte define the watershed. The map reveals a complex network of drainages including Rudio Creek and Cottonwood Creek, which have carved deep basins such as Timber Basin. This region is characterized by its high meadows and flats, notably McGarr Meadows and Grizzly Flats, which suggest a history of seasonal grazing and high-country land use.
28 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.
1932 · Dayville
USGS Topo · 1:125,000
1936 · Dayville
USGS Topo · 1:125,000
1940 · Aldrich Mtn.
USGS Topo · 1:62,500
1943 · Aldrich Mtn.
USGS Topo · 1:62,500
1951 · Courtrock
USGS Topo · 1:62,500
1953 · Picture
USGS Topo · 1:62,500
1955 · Canyon City
USGS Topo · 1:250,000
1959 · Canyon City
USGS Topo · 1:250,000
1972 · Aldrich Mountain North
USGS Topo · 1:24,000
1972 · Dayville
USGS Topo · 1:24,000