
Hickland Butte rises as a prominent landmark in this section of Gilliam County, where the high plateau is deeply incised by a series of significant drainage systems. The landscape is defined by the steep descents into Eightmile Canyon, Fourmile Canyon, and Cove Canyon, which dictate the local transport network. For genealogists and local historians, the map identifies small, isolated burial sites such as the Tommy Dean Cem and Eightmile Cem, reflecting the early rural settlement patterns of the region. A network of primitive and improved routes, including Mason Davidson Rd and Old Tree Rd, follows the ridges and canyon floors. The eastern edge of the survey captures the boundary where Gilliam Co Morrow Co meet, providing a clear view of the territorial organization in this part of north-central Oregon.
20 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.
1906 · Blalock Island
USGS Topo · 1:125,000
1908 · Blalock Island
USGS Topo · 1:125,000
1916 · Arlington
USGS Topo · 1:125,000
1916 · Condon
USGS Topo · 1:125,000
1953 · Pendleton
USGS Topo · 1:250,000
1953 · The Dalles
USGS Topo · 1:250,000
1956 · The Dalles
USGS Topo · 1:250,000
1956 · Pendleton
USGS Topo · 1:250,000
1957 · The Dalles
USGS Topo · 1:250,000
1964 · Shutler Flat
USGS Topo · 1:24,000