
Hickland Butte rises as a prominent landmark in this upland portion of Gilliam County, where the terrain is deeply carved by a network of drainage systems. The landscape is defined by the parallel paths of Eightmile Canyon and Fourmile Canyon, which dictate the local transport network. For genealogists and local historians, the presence of the Eightmile Cem in the north and the Tommy Dean Cem further south provides concrete points of reference for early family settlements in this high plateau region. The map captures the interface of the Gilliam Co Morrow Co line, showing how historical property divisions and roads like Mason Davidson Rd and Ione Rd follow the natural contours of the coulees and plateaus.
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