The Simcoe Mountains dominate the southern reach of this landscape, culminating at the prominent Simcoe Butte. This high country is deeply incised by a network of drainage systems, including Telephone Canyon and the winding Wilson Charley Canyon. The map reveals a complex hydraulic pattern where numerous forks of Kusshi Cr and Yatama Cr descend from the heights. Bureau of Indian Affairs (BIA) routes, such as Bia RD 79 and Bia RD 264, provide the primary infrastructure through the region's sharp relief. The presence of Section Corner Cr and the boundary between Yakima Co and Klickitat Co highlights the intersection of natural topography and administrative surveying in this part of Washington.
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This is the sole edition of this map. No revisions or reprints were ever made.
1937 · White Swan
USGS Topo · 1:125,000
1950 · Yakima
USGS Topo · 1:250,000
1953 · The Dalles
USGS Topo · 1:250,000
1956 · The Dalles
USGS Topo · 1:250,000
1957 · The Dalles
USGS Topo · 1:250,000
1957 · Goldendale
USGS Topo · 1:62,500
1957 · Satus Pass
USGS Topo · 1:62,500
1958 · Yakima
USGS Topo · 1:250,000
1961 · Yakima
USGS Topo · 1:250,000
1965 · Kusshi Creek
USGS Topo · 1:24,000