
Malheur National Forest dominates the landscape of this Grant County survey, revised in the late 1990s. The topography is defined by high-elevation points such as Graylock Butte and Big Baldy, with the South Fork John Day River flowing through the southwestern corner. The map reveals an environment utilized for both natural preservation and resource extraction, evidenced by the presence of a Gravel Pit and Rock Pit near the eastern boundary.
33 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
1955 · Canyon City
USGS Topo · 1:250,000
1959 · Canyon City
USGS Topo · 1:250,000
1961 · Izee
USGS Topo · 1:62,500
1972 · Big Weasel Sprs
USGS Topo · 1:24,000
1972 · Aldrich Gulch
USGS Topo · 1:24,000
1972 · Aldrich Mountain South
USGS Topo · 1:24,000