
The city of The Dalles serves as a focal point along the Columbia River, marking the transition from the riverfront to the elevated plateaus and agricultural reaches of Wasco County. This survey detail reveals a landscape defined by significant drainage systems, including Threemile Creek and Fivemile Creek, which carve through the terrain south toward Pleasant Ridge. The civic and social history of the region is well-represented, with landmarks like the Wasco County Courthouse and Columbia Gorge Community College situated near unique geological features like Pulpit Rock.
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This is the sole edition of this map. No revisions or reprints were ever made.
1930 · Dufur
USGS Topo · 1:125,000
1934 · Dufur
USGS Topo · 1:125,000
1934 · The Dalles
USGS Topo · 1:125,000
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 · The Dalles
USGS Topo · 1:62,500
1957 · White Salmon
USGS Topo · 1:62,500
1962 · Wolf Run
USGS Topo · 1:24,000
1962 · Dufur East
USGS Topo · 1:24,000